lua.h File Reference

#include <stdarg.h>
#include <stddef.h>
#include "luaconf.h"

Go to the source code of this file.

Data Structures
struct	lua_Debug

Macros
#define	LUA_VERSION_MAJOR   "5"
#define	LUA_VERSION_MINOR   "4"
#define	LUA_VERSION_RELEASE   "3"
#define	LUA_VERSION_NUM   504
#define	LUA_VERSION_RELEASE_NUM   (LUA_VERSION_NUM * 100 + 0)
#define	LUA_VERSION   "Lua " LUA_VERSION_MAJOR "." LUA_VERSION_MINOR
#define	LUA_RELEASE   LUA_VERSION "." LUA_VERSION_RELEASE
#define	LUA_COPYRIGHT   LUA_RELEASE " Copyright (C) 1994-2021 Lua.org, PUC-Rio"
#define	LUA_AUTHORS   "R. Ierusalimschy, L. H. de Figueiredo, W. Celes"
#define	LUA_SIGNATURE   "\x1bLua"
#define	LUA_MULTRET   (-1)
#define	LUA_REGISTRYINDEX   (-LUAI_MAXSTACK - 1000)
#define	lua_upvalueindex(i)   (LUA_REGISTRYINDEX - (i))
#define	LUA_OK   0
#define	LUA_YIELD   1
#define	LUA_ERRRUN   2
#define	LUA_ERRSYNTAX   3
#define	LUA_ERRMEM   4
#define	LUA_ERRERR   5
#define	LUA_TNONE   (-1)
#define	LUA_TNIL   0
#define	LUA_TBOOLEAN   1
#define	LUA_TLIGHTUSERDATA   2
#define	LUA_TNUMBER   3
#define	LUA_TSTRING   4
#define	LUA_TTABLE   5
#define	LUA_TFUNCTION   6
#define	LUA_TUSERDATA   7
#define	LUA_TTHREAD   8
#define	LUA_NUMTYPES   9
#define	LUA_MINSTACK   20
#define	LUA_RIDX_MAINTHREAD   1
#define	LUA_RIDX_GLOBALS   2
#define	LUA_RIDX_LAST   LUA_RIDX_GLOBALS
#define	LUA_OPADD   0 /* ORDER TM, ORDER OP */
#define	LUA_OPSUB   1
#define	LUA_OPMUL   2
#define	LUA_OPMOD   3
#define	LUA_OPPOW   4
#define	LUA_OPDIV   5
#define	LUA_OPIDIV   6
#define	LUA_OPBAND   7
#define	LUA_OPBOR   8
#define	LUA_OPBXOR   9
#define	LUA_OPSHL   10
#define	LUA_OPSHR   11
#define	LUA_OPUNM   12
#define	LUA_OPBNOT   13
#define	LUA_OPEQ   0
#define	LUA_OPLT   1
#define	LUA_OPLE   2
#define	lua_call(L, n, r)   lua_callk(L, (n), (r), 0, NULL)
#define	lua_pcall(L, n, r, f)   lua_pcallk(L, (n), (r), (f), 0, NULL)
#define	lua_yield(L, n)   lua_yieldk(L, (n), 0, NULL)
#define	LUA_GCSTOP   0
#define	LUA_GCRESTART   1
#define	LUA_GCCOLLECT   2
#define	LUA_GCCOUNT   3
#define	LUA_GCCOUNTB   4
#define	LUA_GCSTEP   5
#define	LUA_GCSETPAUSE   6
#define	LUA_GCSETSTEPMUL   7
#define	LUA_GCISRUNNING   9
#define	LUA_GCGEN   10
#define	LUA_GCINC   11
#define	lua_getextraspace(L)   ((void *)((char *)(L) - LUA_EXTRASPACE))
#define	lua_tonumber(L, i)   lua_tonumberx(L,(i),NULL)
#define	lua_tointeger(L, i)   lua_tointegerx(L,(i),NULL)
#define	lua_pop(L, n)   lua_settop(L, -(n)-1)
#define	lua_newtable(L)   lua_createtable(L, 0, 0)
#define	lua_register(L, n, f)   (lua_pushcfunction(L, (f)), lua_setglobal(L, (n)))
#define	lua_pushcfunction(L, f)   lua_pushcclosure(L, (f), 0)
#define	lua_isfunction(L, n)   (lua_type(L, (n)) == LUA_TFUNCTION)
#define	lua_istable(L, n)   (lua_type(L, (n)) == LUA_TTABLE)
#define	lua_islightuserdata(L, n)   (lua_type(L, (n)) == LUA_TLIGHTUSERDATA)
#define	lua_isnil(L, n)   (lua_type(L, (n)) == LUA_TNIL)
#define	lua_isboolean(L, n)   (lua_type(L, (n)) == LUA_TBOOLEAN)
#define	lua_isthread(L, n)   (lua_type(L, (n)) == LUA_TTHREAD)
#define	lua_isnone(L, n)   (lua_type(L, (n)) == LUA_TNONE)
#define	lua_isnoneornil(L, n)   (lua_type(L, (n)) <= 0)
#define	lua_pushliteral(L, s)   lua_pushstring(L, "" s)
#define	lua_pushglobaltable(L)    ((void)lua_rawgeti(L, LUA_REGISTRYINDEX, LUA_RIDX_GLOBALS))
#define	lua_tostring(L, i)   lua_tolstring(L, (i), NULL)
#define	lua_insert(L, idx)   lua_rotate(L, (idx), 1)
#define	lua_remove(L, idx)   (lua_rotate(L, (idx), -1), lua_pop(L, 1))
#define	lua_replace(L, idx)   (lua_copy(L, -1, (idx)), lua_pop(L, 1))
#define	lua_newuserdata(L, s)   lua_newuserdatauv(L,s,1)
#define	lua_getuservalue(L, idx)   lua_getiuservalue(L,idx,1)
#define	lua_setuservalue(L, idx)   lua_setiuservalue(L,idx,1)
#define	LUA_NUMTAGS   LUA_NUMTYPES
#define	LUA_HOOKCALL   0
#define	LUA_HOOKRET   1
#define	LUA_HOOKLINE   2
#define	LUA_HOOKCOUNT   3
#define	LUA_HOOKTAILCALL   4
#define	LUA_MASKCALL   (1 << LUA_HOOKCALL)
#define	LUA_MASKRET   (1 << LUA_HOOKRET)
#define	LUA_MASKLINE   (1 << LUA_HOOKLINE)
#define	LUA_MASKCOUNT   (1 << LUA_HOOKCOUNT)

Typedefs
typedef struct lua_State	lua_State
typedef LUA_NUMBER	lua_Number
typedef LUA_INTEGER	lua_Integer
typedef LUA_UNSIGNED	lua_Unsigned
typedef LUA_KCONTEXT	lua_KContext
typedef int(*	lua_CFunction) (lua_State *L)
typedef int(*	lua_KFunction) (lua_State *L, int status, lua_KContext ctx)
typedef const char *(*	lua_Reader) (lua_State *L, void *ud, size_t *sz)
typedef int(*	lua_Writer) (lua_State *L, const void *p, size_t sz, void *ud)
typedef void *(*	lua_Alloc) (void *ud, void *ptr, size_t osize, size_t nsize)
typedef void(*	lua_WarnFunction) (void *ud, const char *msg, int tocont)
typedef struct lua_Debug	lua_Debug
typedef void(*	lua_Hook) (lua_State *L, lua_Debug *ar)

Functions
LUA_API lua_State *	lua_newstate (lua_Alloc f, void *ud)
LUA_API void	lua_close (lua_State *L)
LUA_API lua_State *	lua_newthread (lua_State *L)
LUA_API int	lua_resetthread (lua_State *L)
LUA_API lua_CFunction	lua_atpanic (lua_State *L, lua_CFunction panicf)
LUA_API lua_Number	lua_version (lua_State *L)
LUA_API int	lua_absindex (lua_State *L, int idx)
LUA_API int	lua_gettop (lua_State *L)
LUA_API void	lua_settop (lua_State *L, int idx)
LUA_API void	lua_pushvalue (lua_State *L, int idx)
LUA_API void	lua_rotate (lua_State *L, int idx, int n)
LUA_API void	lua_copy (lua_State *L, int fromidx, int toidx)
LUA_API int	lua_checkstack (lua_State *L, int n)
LUA_API void	lua_xmove (lua_State *from, lua_State *to, int n)
LUA_API int	lua_isnumber (lua_State *L, int idx)
LUA_API int	lua_isstring (lua_State *L, int idx)
LUA_API int	lua_iscfunction (lua_State *L, int idx)
LUA_API int	lua_isinteger (lua_State *L, int idx)
LUA_API int	lua_isuserdata (lua_State *L, int idx)
LUA_API int	lua_type (lua_State *L, int idx)
LUA_API const char *	lua_typename (lua_State *L, int tp)
LUA_API lua_Number	lua_tonumberx (lua_State *L, int idx, int *isnum)
LUA_API lua_Integer	lua_tointegerx (lua_State *L, int idx, int *isnum)
LUA_API int	lua_toboolean (lua_State *L, int idx)
LUA_API const char *	lua_tolstring (lua_State *L, int idx, size_t *len)
LUA_API lua_Unsigned	lua_rawlen (lua_State *L, int idx)
LUA_API lua_CFunction	lua_tocfunction (lua_State *L, int idx)
LUA_API void *	lua_touserdata (lua_State *L, int idx)
LUA_API lua_State *	lua_tothread (lua_State *L, int idx)
LUA_API const void *	lua_topointer (lua_State *L, int idx)
LUA_API void	lua_arith (lua_State *L, int op)
LUA_API int	lua_rawequal (lua_State *L, int idx1, int idx2)
LUA_API int	lua_compare (lua_State *L, int idx1, int idx2, int op)
LUA_API void	lua_pushnil (lua_State *L)
LUA_API void	lua_pushnumber (lua_State *L, lua_Number n)
LUA_API void	lua_pushinteger (lua_State *L, lua_Integer n)
LUA_API const char *	lua_pushlstring (lua_State *L, const char *s, size_t len)
LUA_API const char *	lua_pushstring (lua_State *L, const char *s)
LUA_API const char *	lua_pushvfstring (lua_State *L, const char *fmt, va_list argp)
LUA_API const char *	lua_pushfstring (lua_State *L, const char *fmt,...)
LUA_API void	lua_pushcclosure (lua_State *L, lua_CFunction fn, int n)
LUA_API void	lua_pushboolean (lua_State *L, int b)
LUA_API void	lua_pushlightuserdata (lua_State *L, void *p)
LUA_API int	lua_pushthread (lua_State *L)
LUA_API int	lua_getglobal (lua_State *L, const char *name)
LUA_API int	lua_gettable (lua_State *L, int idx)
LUA_API int	lua_getfield (lua_State *L, int idx, const char *k)
LUA_API int	lua_geti (lua_State *L, int idx, lua_Integer n)
LUA_API int	lua_rawget (lua_State *L, int idx)
LUA_API int	lua_rawgeti (lua_State *L, int idx, lua_Integer n)
LUA_API int	lua_rawgetp (lua_State *L, int idx, const void *p)
LUA_API void	lua_createtable (lua_State *L, int narr, int nrec)
LUA_API void *	lua_newuserdatauv (lua_State *L, size_t sz, int nuvalue)
LUA_API int	lua_getmetatable (lua_State *L, int objindex)
LUA_API int	lua_getiuservalue (lua_State *L, int idx, int n)
LUA_API void	lua_setglobal (lua_State *L, const char *name)
LUA_API void	lua_settable (lua_State *L, int idx)
LUA_API void	lua_setfield (lua_State *L, int idx, const char *k)
LUA_API void	lua_seti (lua_State *L, int idx, lua_Integer n)
LUA_API void	lua_rawset (lua_State *L, int idx)
LUA_API void	lua_rawseti (lua_State *L, int idx, lua_Integer n)
LUA_API void	lua_rawsetp (lua_State *L, int idx, const void *p)
LUA_API int	lua_setmetatable (lua_State *L, int objindex)
LUA_API int	lua_setiuservalue (lua_State *L, int idx, int n)
LUA_API void	lua_callk (lua_State *L, int nargs, int nresults, lua_KContext ctx, lua_KFunction k)
LUA_API int	lua_pcallk (lua_State *L, int nargs, int nresults, int errfunc, lua_KContext ctx, lua_KFunction k)
LUA_API int	lua_load (lua_State *L, lua_Reader reader, void *dt, const char *chunkname, const char *mode)
LUA_API int	lua_dump (lua_State *L, lua_Writer writer, void *data, int strip)
LUA_API int	lua_yieldk (lua_State *L, int nresults, lua_KContext ctx, lua_KFunction k)
LUA_API int	lua_resume (lua_State *L, lua_State *from, int narg, int *nres)
LUA_API int	lua_status (lua_State *L)
LUA_API int	lua_isyieldable (lua_State *L)
LUA_API void	lua_setwarnf (lua_State *L, lua_WarnFunction f, void *ud)
LUA_API void	lua_warning (lua_State *L, const char *msg, int tocont)
LUA_API int	lua_gc (lua_State *L, int what,...)
LUA_API int	lua_error (lua_State *L)
LUA_API int	lua_next (lua_State *L, int idx)
LUA_API void	lua_concat (lua_State *L, int n)
LUA_API void	lua_len (lua_State *L, int idx)
LUA_API size_t	lua_stringtonumber (lua_State *L, const char *s)
LUA_API lua_Alloc	lua_getallocf (lua_State *L, void **ud)
LUA_API void	lua_setallocf (lua_State *L, lua_Alloc f, void *ud)
LUA_API void	lua_toclose (lua_State *L, int idx)
LUA_API void	lua_closeslot (lua_State *L, int idx)
LUA_API int	lua_getstack (lua_State *L, int level, lua_Debug *ar)
LUA_API int	lua_getinfo (lua_State *L, const char *what, lua_Debug *ar)
LUA_API const char *	lua_getlocal (lua_State *L, const lua_Debug *ar, int n)
LUA_API const char *	lua_setlocal (lua_State *L, const lua_Debug *ar, int n)
LUA_API const char *	lua_getupvalue (lua_State *L, int funcindex, int n)
LUA_API const char *	lua_setupvalue (lua_State *L, int funcindex, int n)
LUA_API void *	lua_upvalueid (lua_State *L, int fidx, int n)
LUA_API void	lua_upvaluejoin (lua_State *L, int fidx1, int n1, int fidx2, int n2)
LUA_API void	lua_sethook (lua_State *L, lua_Hook func, int mask, int count)
LUA_API lua_Hook	lua_gethook (lua_State *L)
LUA_API int	lua_gethookmask (lua_State *L)
LUA_API int	lua_gethookcount (lua_State *L)
LUA_API int	lua_setcstacklimit (lua_State *L, unsigned int limit)

Variables
const char	lua_ident []

Macro Definition Documentation

LUA_AUTHORS

#define LUA_AUTHORS   "R. Ierusalimschy, L. H. de Figueiredo, W. Celes"

Definition at line 29 of file lua-5.4.3/src/lua.h.

lua_call

#define lua_call	(		L,
			n,
			r )   lua_callk(L, (n), (r), 0, NULL)

Definition at line 283 of file lua-5.4.3/src/lua.h.

LUA_COPYRIGHT

#define LUA_COPYRIGHT   LUA_RELEASE " Copyright (C) 1994-2021 Lua.org, PUC-Rio"

Definition at line 28 of file lua-5.4.3/src/lua.h.

LUA_ERRERR

#define LUA_ERRERR   5

Definition at line 54 of file lua-5.4.3/src/lua.h.

LUA_ERRMEM

#define LUA_ERRMEM   4

Definition at line 53 of file lua-5.4.3/src/lua.h.

LUA_ERRRUN

#define LUA_ERRRUN   2

Definition at line 51 of file lua-5.4.3/src/lua.h.

LUA_ERRSYNTAX

#define LUA_ERRSYNTAX   3

Definition at line 52 of file lua-5.4.3/src/lua.h.

LUA_GCCOLLECT

#define LUA_GCCOLLECT   2

Definition at line 321 of file lua-5.4.3/src/lua.h.

LUA_GCCOUNT

#define LUA_GCCOUNT   3

Definition at line 322 of file lua-5.4.3/src/lua.h.

LUA_GCCOUNTB

#define LUA_GCCOUNTB   4

Definition at line 323 of file lua-5.4.3/src/lua.h.

LUA_GCGEN

#define LUA_GCGEN   10

Definition at line 328 of file lua-5.4.3/src/lua.h.

LUA_GCINC

#define LUA_GCINC   11

Definition at line 329 of file lua-5.4.3/src/lua.h.

LUA_GCISRUNNING

#define LUA_GCISRUNNING   9

Definition at line 327 of file lua-5.4.3/src/lua.h.

LUA_GCRESTART

#define LUA_GCRESTART   1

Definition at line 320 of file lua-5.4.3/src/lua.h.

LUA_GCSETPAUSE

#define LUA_GCSETPAUSE   6

Definition at line 325 of file lua-5.4.3/src/lua.h.

LUA_GCSETSTEPMUL

#define LUA_GCSETSTEPMUL   7

Definition at line 326 of file lua-5.4.3/src/lua.h.

LUA_GCSTEP

#define LUA_GCSTEP   5

Definition at line 324 of file lua-5.4.3/src/lua.h.

LUA_GCSTOP

#define LUA_GCSTOP   0

Definition at line 319 of file lua-5.4.3/src/lua.h.

lua_getextraspace

#define lua_getextraspace

(

L

)

((void *)((char *)(L) - LUA_EXTRASPACE))

Definition at line 360 of file lua-5.4.3/src/lua.h.

lua_getuservalue

#define lua_getuservalue	(		L,
			idx )   lua_getiuservalue(L,idx,1)

Definition at line 413 of file lua-5.4.3/src/lua.h.

Referenced by db_getuservalue(), and db_getuservalue().

LUA_HOOKCALL

#define LUA_HOOKCALL   0

Definition at line 430 of file lua-5.4.3/src/lua.h.

LUA_HOOKCOUNT

#define LUA_HOOKCOUNT   3

Definition at line 433 of file lua-5.4.3/src/lua.h.

LUA_HOOKLINE

#define LUA_HOOKLINE   2

Definition at line 432 of file lua-5.4.3/src/lua.h.

LUA_HOOKRET

#define LUA_HOOKRET   1

Definition at line 431 of file lua-5.4.3/src/lua.h.

LUA_HOOKTAILCALL

#define LUA_HOOKTAILCALL   4

Definition at line 434 of file lua-5.4.3/src/lua.h.

lua_insert

#define lua_insert	(		L,
			idx )   lua_rotate(L, (idx), 1)

Definition at line 390 of file lua-5.4.3/src/lua.h.

lua_isboolean

#define lua_isboolean	(		L,
			n )   (lua_type(L, (n)) == LUA_TBOOLEAN)

Definition at line 377 of file lua-5.4.3/src/lua.h.

lua_isfunction

#define lua_isfunction	(		L,
			n )   (lua_type(L, (n)) == LUA_TFUNCTION)

Definition at line 373 of file lua-5.4.3/src/lua.h.

lua_islightuserdata

#define lua_islightuserdata	(		L,
			n )   (lua_type(L, (n)) == LUA_TLIGHTUSERDATA)

Definition at line 375 of file lua-5.4.3/src/lua.h.

lua_isnil

#define lua_isnil	(		L,
			n )   (lua_type(L, (n)) == LUA_TNIL)

Definition at line 376 of file lua-5.4.3/src/lua.h.

lua_isnone

#define lua_isnone	(		L,
			n )   (lua_type(L, (n)) == LUA_TNONE)

Definition at line 379 of file lua-5.4.3/src/lua.h.

lua_isnoneornil

#define lua_isnoneornil	(		L,
			n )   (lua_type(L, (n)) <= 0)

Definition at line 380 of file lua-5.4.3/src/lua.h.

lua_istable

#define lua_istable	(		L,
			n )   (lua_type(L, (n)) == LUA_TTABLE)

Definition at line 374 of file lua-5.4.3/src/lua.h.

lua_isthread

#define lua_isthread	(		L,
			n )   (lua_type(L, (n)) == LUA_TTHREAD)

Definition at line 378 of file lua-5.4.3/src/lua.h.

LUA_MASKCALL

#define LUA_MASKCALL   (1 << LUA_HOOKCALL)

Definition at line 440 of file lua-5.4.3/src/lua.h.

LUA_MASKCOUNT

#define LUA_MASKCOUNT   (1 << LUA_HOOKCOUNT)

Definition at line 443 of file lua-5.4.3/src/lua.h.

LUA_MASKLINE

#define LUA_MASKLINE   (1 << LUA_HOOKLINE)

Definition at line 442 of file lua-5.4.3/src/lua.h.

LUA_MASKRET

#define LUA_MASKRET   (1 << LUA_HOOKRET)

Definition at line 441 of file lua-5.4.3/src/lua.h.

LUA_MINSTACK

#define LUA_MINSTACK   20

Definition at line 80 of file lua-5.4.3/src/lua.h.

LUA_MULTRET

#define LUA_MULTRET   (-1)

Definition at line 36 of file lua-5.4.3/src/lua.h.

lua_newtable

#define lua_newtable

(

L

)

lua_createtable(L, 0, 0)

Definition at line 367 of file lua-5.4.3/src/lua.h.

lua_newuserdata

#define lua_newuserdata	(		L,
			s )   lua_newuserdatauv(L,s,1)

Definition at line 412 of file lua-5.4.3/src/lua.h.

Referenced by dir_iter_factory(), gmatch(), lfs_lock_dir(), ll_register(), lsqlite_backup_init(), lsqlite_make_context(), luaB_newproxy(), luaL_prepbuffsize(), newbox(), newdb(), newfile(), newprefile(), newprefile(), and newvm().

LUA_NUMTAGS

#define LUA_NUMTAGS   LUA_NUMTYPES

Definition at line 416 of file lua-5.4.3/src/lua.h.

LUA_NUMTYPES

#define LUA_NUMTYPES   9

Definition at line 75 of file lua-5.4.3/src/lua.h.

Referenced by lua_typename().

LUA_OK

#define LUA_OK   0

Definition at line 49 of file lua-5.4.3/src/lua.h.

LUA_OPADD

#define LUA_OPADD   0 /* ORDER TM, ORDER OP */

Definition at line 205 of file lua-5.4.3/src/lua.h.

LUA_OPBAND

#define LUA_OPBAND   7

Definition at line 212 of file lua-5.4.3/src/lua.h.

LUA_OPBNOT

#define LUA_OPBNOT   13

Definition at line 218 of file lua-5.4.3/src/lua.h.

LUA_OPBOR

#define LUA_OPBOR   8

Definition at line 213 of file lua-5.4.3/src/lua.h.

LUA_OPBXOR

#define LUA_OPBXOR   9

Definition at line 214 of file lua-5.4.3/src/lua.h.

LUA_OPDIV

#define LUA_OPDIV   5

Definition at line 210 of file lua-5.4.3/src/lua.h.

LUA_OPEQ

#define LUA_OPEQ   0

Definition at line 222 of file lua-5.4.3/src/lua.h.

LUA_OPIDIV

#define LUA_OPIDIV   6

Definition at line 211 of file lua-5.4.3/src/lua.h.

LUA_OPLE

#define LUA_OPLE   2

Definition at line 224 of file lua-5.4.3/src/lua.h.

LUA_OPLT

#define LUA_OPLT   1

Definition at line 223 of file lua-5.4.3/src/lua.h.

LUA_OPMOD

#define LUA_OPMOD   3

Definition at line 208 of file lua-5.4.3/src/lua.h.

LUA_OPMUL

#define LUA_OPMUL   2

Definition at line 207 of file lua-5.4.3/src/lua.h.

LUA_OPPOW

#define LUA_OPPOW   4

Definition at line 209 of file lua-5.4.3/src/lua.h.

LUA_OPSHL

#define LUA_OPSHL   10

Definition at line 215 of file lua-5.4.3/src/lua.h.

LUA_OPSHR

#define LUA_OPSHR   11

Definition at line 216 of file lua-5.4.3/src/lua.h.

LUA_OPSUB

#define LUA_OPSUB   1

Definition at line 206 of file lua-5.4.3/src/lua.h.

LUA_OPUNM

#define LUA_OPUNM   12

Definition at line 217 of file lua-5.4.3/src/lua.h.

lua_pcall

#define lua_pcall	(		L,
			n,
			r,
			f )   lua_pcallk(L, (n), (r), (f), 0, NULL)

Definition at line 287 of file lua-5.4.3/src/lua.h.

lua_pop

#define lua_pop	(		L,
			n )   lua_settop(L, -(n)-1)

Definition at line 365 of file lua-5.4.3/src/lua.h.

lua_pushcfunction

#define lua_pushcfunction	(		L,
			f )   lua_pushcclosure(L, (f), 0)

Definition at line 371 of file lua-5.4.3/src/lua.h.

lua_pushglobaltable

#define lua_pushglobaltable

(

L

)

((void)lua_rawgeti(L, LUA_REGISTRYINDEX, LUA_RIDX_GLOBALS))

Definition at line 384 of file lua-5.4.3/src/lua.h.

#define lua_pushglobaltable(L)  \
    ((void)lua_rawgeti(L, LUA_REGISTRYINDEX, LUA_RIDX_GLOBALS))

lua_pushliteral

#define lua_pushliteral	(		L,
			s )   lua_pushstring(L, "" s)

Definition at line 382 of file lua-5.4.3/src/lua.h.

lua_register

#define lua_register	(		L,
			n,
			f )   (lua_pushcfunction(L, (f)), lua_setglobal(L, (n)))

Definition at line 369 of file lua-5.4.3/src/lua.h.

LUA_REGISTRYINDEX

#define LUA_REGISTRYINDEX   (-LUAI_MAXSTACK - 1000)

Definition at line 44 of file lua-5.4.3/src/lua.h.

LUA_RELEASE

#define LUA_RELEASE   LUA_VERSION "." LUA_VERSION_RELEASE

Definition at line 27 of file lua-5.4.3/src/lua.h.

lua_remove

#define lua_remove	(		L,
			idx )   (lua_rotate(L, (idx), -1), lua_pop(L, 1))

Definition at line 392 of file lua-5.4.3/src/lua.h.

lua_replace

#define lua_replace	(		L,
			idx )   (lua_copy(L, -1, (idx)), lua_pop(L, 1))

Definition at line 394 of file lua-5.4.3/src/lua.h.

LUA_RIDX_GLOBALS

#define LUA_RIDX_GLOBALS   2

Definition at line 85 of file lua-5.4.3/src/lua.h.

LUA_RIDX_LAST

#define LUA_RIDX_LAST   LUA_RIDX_GLOBALS

Definition at line 86 of file lua-5.4.3/src/lua.h.

LUA_RIDX_MAINTHREAD

#define LUA_RIDX_MAINTHREAD   1

Definition at line 84 of file lua-5.4.3/src/lua.h.

lua_setuservalue

#define lua_setuservalue	(		L,
			idx )   lua_setiuservalue(L,idx,1)

Definition at line 414 of file lua-5.4.3/src/lua.h.

Referenced by db_setuservalue(), and db_setuservalue().

LUA_SIGNATURE

#define LUA_SIGNATURE   "\x1bLua"

Definition at line 33 of file lua-5.4.3/src/lua.h.

LUA_TBOOLEAN

#define LUA_TBOOLEAN   1

Definition at line 66 of file lua-5.4.3/src/lua.h.

LUA_TFUNCTION

#define LUA_TFUNCTION   6

Definition at line 71 of file lua-5.4.3/src/lua.h.

LUA_TLIGHTUSERDATA

#define LUA_TLIGHTUSERDATA   2

Definition at line 67 of file lua-5.4.3/src/lua.h.

LUA_TNIL

#define LUA_TNIL   0

Definition at line 65 of file lua-5.4.3/src/lua.h.

LUA_TNONE

#define LUA_TNONE   (-1)

Definition at line 63 of file lua-5.4.3/src/lua.h.

LUA_TNUMBER

#define LUA_TNUMBER   3

Definition at line 68 of file lua-5.4.3/src/lua.h.

lua_tointeger

#define lua_tointeger	(		L,
			i )   lua_tointegerx(L,(i),NULL)

Definition at line 363 of file lua-5.4.3/src/lua.h.

lua_tonumber

#define lua_tonumber	(		L,
			i )   lua_tonumberx(L,(i),NULL)

Definition at line 362 of file lua-5.4.3/src/lua.h.

lua_tostring

#define lua_tostring	(		L,
			i )   lua_tolstring(L, (i), NULL)

Definition at line 387 of file lua-5.4.3/src/lua.h.

LUA_TSTRING

#define LUA_TSTRING   4

Definition at line 69 of file lua-5.4.3/src/lua.h.

LUA_TTABLE

#define LUA_TTABLE   5

Definition at line 70 of file lua-5.4.3/src/lua.h.

LUA_TTHREAD

#define LUA_TTHREAD   8

Definition at line 73 of file lua-5.4.3/src/lua.h.

LUA_TUSERDATA

#define LUA_TUSERDATA   7

Definition at line 72 of file lua-5.4.3/src/lua.h.

lua_upvalueindex

#define lua_upvalueindex

(

i

)

(LUA_REGISTRYINDEX - (i))

Definition at line 45 of file lua-5.4.3/src/lua.h.

LUA_VERSION

#define LUA_VERSION   "Lua " LUA_VERSION_MAJOR "." LUA_VERSION_MINOR

Definition at line 26 of file lua-5.4.3/src/lua.h.

LUA_VERSION_MAJOR

#define LUA_VERSION_MAJOR   "5"

Definition at line 19 of file lua-5.4.3/src/lua.h.

LUA_VERSION_MINOR

#define LUA_VERSION_MINOR   "4"

Definition at line 20 of file lua-5.4.3/src/lua.h.

LUA_VERSION_NUM

#define LUA_VERSION_NUM   504

Definition at line 23 of file lua-5.4.3/src/lua.h.

LUA_VERSION_RELEASE

#define LUA_VERSION_RELEASE   "3"

Definition at line 21 of file lua-5.4.3/src/lua.h.

LUA_VERSION_RELEASE_NUM

#define LUA_VERSION_RELEASE_NUM   (LUA_VERSION_NUM * 100 + 0)

Definition at line 24 of file lua-5.4.3/src/lua.h.

LUA_YIELD

#define LUA_YIELD   1

Definition at line 50 of file lua-5.4.3/src/lua.h.

lua_yield

#define lua_yield	(		L,
			n )   lua_yieldk(L, (n), 0, NULL)

Definition at line 305 of file lua-5.4.3/src/lua.h.

Typedef Documentation

lua_Alloc

typedef void *(* lua_Alloc) (void *ud, void *ptr, size_t osize, size_t nsize)

Definition at line 125 of file lua-5.4.3/src/lua.h.

lua_CFunction

typedef int(* lua_CFunction) (lua_State *L)

Definition at line 106 of file lua-5.4.3/src/lua.h.

lua_Debug

typedef struct lua_Debug lua_Debug

Definition at line 445 of file lua-5.4.3/src/lua.h.

lua_Hook

typedef void(* lua_Hook) (lua_State *L, lua_Debug *ar)

Definition at line 449 of file lua-5.4.3/src/lua.h.

lua_Integer

typedef LUA_INTEGER lua_Integer

Definition at line 94 of file lua-5.4.3/src/lua.h.

lua_KContext

typedef LUA_KCONTEXT lua_KContext

Definition at line 100 of file lua-5.4.3/src/lua.h.

lua_KFunction

typedef int(* lua_KFunction) (lua_State *L, int status, lua_KContext ctx)

Definition at line 111 of file lua-5.4.3/src/lua.h.

lua_Number

typedef LUA_NUMBER lua_Number

Definition at line 90 of file lua-5.4.3/src/lua.h.

lua_Reader

typedef const char *(* lua_Reader) (lua_State *L, void *ud, size_t *sz)

Definition at line 117 of file lua-5.4.3/src/lua.h.

lua_State

typedef struct lua_State lua_State

Definition at line 57 of file lua-5.4.3/src/lua.h.

lua_Unsigned

typedef LUA_UNSIGNED lua_Unsigned

Definition at line 97 of file lua-5.4.3/src/lua.h.

lua_WarnFunction

typedef void(* lua_WarnFunction) (void *ud, const char *msg, int tocont)

Definition at line 131 of file lua-5.4.3/src/lua.h.

lua_Writer

typedef int(* lua_Writer) (lua_State *L, const void *p, size_t sz, void *ud)

Definition at line 119 of file lua-5.4.3/src/lua.h.

Function Documentation

lua_absindex()

LUA_API int lua_absindex	(	lua_State *	L,
		int	idx )

Definition at line 153 of file lua-5.2.4/src/lapi.c.

                                                 {
  return (idx > 0 || ispseudo(idx))
         ? idx
         : cast_int(L->top - L->ci->func + idx);
}

References cast_int, lua_State::ci, CallInfo::func, ispseudo, and lua_State::top.

Referenced by luaL_callmeta(), luaL_getsubtable(), luaL_ref(), and luaL_unref().

lua_arith()

LUA_API void lua_arith	(	lua_State *	L,
		int	op )

Definition at line 293 of file lua-5.2.4/src/lapi.c.

                                              {
  StkId o1;  /* 1st operand */
  StkId o2;  /* 2nd operand */
  lua_lock(L);
  if (op != LUA_OPUNM) /* all other operations expect two operands */
    api_checknelems(L, 2);
  else {  /* for unary minus, add fake 2nd operand */
    api_checknelems(L, 1);
    setobjs2s(L, L->top, L->top - 1);
    L->top++;
  }
  o1 = L->top - 2;
  o2 = L->top - 1;
  if (ttisnumber(o1) && ttisnumber(o2)) {
    setnvalue(o1, luaO_arith(op, nvalue(o1), nvalue(o2)));
  }
  else
    luaV_arith(L, o1, o1, o2, cast(TMS, op - LUA_OPADD + TM_ADD));
  L->top--;
  lua_unlock(L);
}

References api_checknelems, api_incr_top, cast, lua_lock, LUA_OPADD, LUA_OPBNOT, LUA_OPUNM, lua_unlock, luaO_arith(), luaV_arith(), nvalue, s2v, setnvalue, setobjs2s, TM_ADD, lua_State::top, and ttisnumber.

Referenced by arith().

lua_atpanic()

LUA_API lua_CFunction lua_atpanic	(	lua_State *	L,
		lua_CFunction	panicf )

Definition at line 130 of file lua-5.1.5/src/lapi.c.

                                                                       {
  lua_CFunction old;
  lua_lock(L);
  old = G(L)->panic;
  G(L)->panic = panicf;
  lua_unlock(L);
  return old;
}

References G, lua_lock, and lua_unlock.

Referenced by luaL_newstate().

lua_callk()

LUA_API void lua_callk	(	lua_State *	L,
		int	nargs,
		int	nresults,
		lua_KContext	ctx,
		lua_KFunction	k )

Definition at line 909 of file lua-5.3.6/src/lapi.c.

                                                           {
  StkId func;
  lua_lock(L);
  api_check(L, k == NULL || !isLua(L->ci),
    "cannot use continuations inside hooks");
  api_checknelems(L, nargs+1);
  api_check(L, L->status == LUA_OK, "cannot do calls on non-normal thread");
  checkresults(L, nargs, nresults);
  func = L->top - (nargs+1);
  if (k != NULL && L->nny == 0) {  /* need to prepare continuation? */
    L->ci->u.c.k = k;  /* save continuation */
    L->ci->u.c.ctx = ctx;  /* save context */
    luaD_call(L, func, nresults);  /* do the call */
  }
  else  /* no continuation or no yieldable */
    luaD_callnoyield(L, func, nresults);  /* just do the call */
  adjustresults(L, nresults);
  lua_unlock(L);
}

References adjustresults, api_check, api_checknelems, CallInfo::c, checkresults, lua_State::ci, CallInfo::ctx, isLua, CallInfo::k, lua_lock, LUA_OK, lua_unlock, luaD_call(), luaD_callnoyield(), lua_State::nny, NULL, lua_State::status, lua_State::top, CallInfo::u, and yieldable.

lua_checkstack()

LUA_API int lua_checkstack	(	lua_State *	L,
		int	n )

Definition at line 95 of file lua-5.1.5/src/lapi.c.

                                                    {
  int res = 1;
  lua_lock(L);
  if (size > LUAI_MAXCSTACK || (L->top - L->base + size) > LUAI_MAXCSTACK)
    res = 0;  /* stack overflow */
  else if (size > 0) {
    luaD_checkstack(L, size);
    if (L->ci->top < L->top + size)
      L->ci->top = L->top + size;
  }
  lua_unlock(L);
  return res;
}

References api_check, lua_State::base, cast_int, lua_State::ci, EXTRA_STACK, growstack(), growstack(), lua_lock, LUA_OK, lua_unlock, luaD_checkstack, luaD_growstack(), luaD_rawrunprotected(), LUAI_MAXCSTACK, LUAI_MAXSTACK, lua_State::stack, lua_State::stack_last, CallInfo::top, and lua_State::top.

Referenced by auxresume(), auxresume(), auxresume(), auxresume(), checkstack(), checkstack(), checkstack(), db_do_next_row(), db_sql_normal_function(), dbvm_get_unames(), dbvm_get_utypes(), dbvm_get_uvalues(), finishpcall(), luaB_unpack(), luaL_checkstack(), luaL_checkstack(), pmain(), pmain(), pmain(), pmain(), tunpack(), unpack(), and unpack().

lua_close()

LUA_API void lua_close

(

lua_State *

L

)

Definition at line 199 of file lua-5.1.5/src/lstate.c.

                                      {
  L = G(L)->mainthread;  /* only the main thread can be closed */
  lua_lock(L);
  luaF_close(L, L->stack);  /* close all upvalues for this thread */
  luaC_separateudata(L, 1);  /* separate udata that have GC metamethods */
  L->errfunc = 0;  /* no error function during GC metamethods */
  do {  /* repeat until no more errors */
    L->ci = L->base_ci;
    L->base = L->top = L->ci->base;
    L->nCcalls = L->baseCcalls = 0;
  } while (luaD_rawrunprotected(L, callallgcTM, NULL) != 0);
  lua_assert(G(L)->tmudata == NULL);
  luai_userstateclose(L);
  close_state(L);
}

References CallInfo::base, lua_State::base, lua_State::base_ci, lua_State::baseCcalls, callallgcTM(), lua_State::ci, close_state(), close_state(), close_state(), close_state(), lua_State::errfunc, G, lua_assert, lua_lock, luaC_separateudata(), luaD_rawrunprotected(), luaF_close(), luai_userstateclose, lua_State::nCcalls, NULL, lua_State::stack, and lua_State::top.

Referenced by main(), main(), main(), master_thread_run(), os_exit(), os_exit(), and os_exit().

lua_closeslot()

LUA_API void lua_closeslot	(	lua_State *	L,
		int	idx )

Definition at line 202 of file lua-5.4.3/src/lapi.c.

                                                   {
  StkId level;
  lua_lock(L);
  level = index2stack(L, idx);
  api_check(L, hastocloseCfunc(L->ci->nresults) && L->tbclist == level,
     "no variable to close at given level");
  luaF_close(L, level, CLOSEKTOP, 0);
  level = index2stack(L, idx);  /* stack may be moved */
  setnilvalue(s2v(level));
  lua_unlock(L);
}

References api_check, lua_State::ci, CLOSEKTOP, hastocloseCfunc, index2stack(), lua_lock, lua_unlock, luaF_close(), CallInfo::nresults, s2v, setnilvalue, and lua_State::tbclist.

Referenced by luaL_pushresult().

lua_compare()

LUA_API int lua_compare	(	lua_State *	L,
		int	idx1,
		int	idx2,
		int	op )

Definition at line 316 of file lua-5.2.4/src/lapi.c.

                                                                       {
  StkId o1, o2;
  int i = 0;
  lua_lock(L);  /* may call tag method */
  o1 = index2addr(L, index1);
  o2 = index2addr(L, index2);
  if (isvalid(o1) && isvalid(o2)) {
    switch (op) {
      case LUA_OPEQ: i = equalobj(L, o1, o2); break;
      case LUA_OPLT: i = luaV_lessthan(L, o1, o2); break;
      case LUA_OPLE: i = luaV_lessequal(L, o1, o2); break;
      default: api_check(L, 0, "invalid option");
    }
  }
  lua_unlock(L);
  return i;
}

References api_check, equalobj, index2addr(), index2addr(), index2value(), isvalid, lua_lock, LUA_OPEQ, LUA_OPLE, LUA_OPLT, lua_unlock, luaV_equalobj(), luaV_lessequal(), and luaV_lessthan().

Referenced by math_max(), math_max(), math_min(), math_min(), sort_comp(), sort_comp(), sort_comp(), tmove(), and tmove().

lua_concat()

LUA_API void lua_concat	(	lua_State *	L,
		int	n )

Definition at line 990 of file lua-5.1.5/src/lapi.c.

                                              {
  lua_lock(L);
  api_checknelems(L, n);
  if (n >= 2) {
    luaC_checkGC(L);
    luaV_concat(L, n, cast_int(L->top - L->base) - 1);
    L->top -= (n-1);
  }
  else if (n == 0) {  /* push empty string */
    setsvalue2s(L, L->top, luaS_newlstr(L, "", 0));
    api_incr_top(L);
  }
  /* else n == 1; nothing to do */
  lua_unlock(L);
}

References api_checknelems, api_incr_top, lua_State::base, cast_int, lua_lock, lua_unlock, luaC_checkGC, luaS_newlstr(), luaV_concat(), setsvalue2s, and lua_State::top.

Referenced by adjuststack(), db_errorfb(), findfield(), findfield(), findfield(), findfile(), ll_require(), loadline(), loadline(), luaB_auxwrap(), luaB_auxwrap(), luaB_auxwrap(), luaB_auxwrap(), luaB_error(), luaB_error(), luaB_error(), luaB_error(), luaL_error(), luaL_pushresult(), luaL_traceback(), multiline(), multiline(), and Xml_str().

lua_copy()

LUA_API void lua_copy	(	lua_State *	L,
		int	fromidx,
		int	toidx )

Definition at line 226 of file lua-5.2.4/src/lapi.c.

                                                             {
  TValue *fr;
  lua_lock(L);
  fr = index2addr(L, fromidx);
  moveto(L, fr, toidx);
  lua_unlock(L);
}

References api_check, api_checkvalidindex, lua_State::ci, clCvalue, CallInfo::func, index2addr(), index2addr(), index2value(), isupvalue, isvalid, lua_lock, lua_unlock, luaC_barrier, moveto(), s2v, and setobj.

Referenced by ll_require(), luaB_xpcall(), pushglobalfuncname(), pushglobalfuncname(), and pushglobalfuncname().

lua_createtable()

LUA_API void lua_createtable	(	lua_State *	L,
		int	narr,
		int	nrec )

Definition at line 578 of file lua-5.1.5/src/lapi.c.

                                                                  {
  lua_lock(L);
  luaC_checkGC(L);
  sethvalue(L, L->top, luaH_new(L, narray, nrec));
  api_incr_top(L);
  lua_unlock(L);
}

References api_incr_top, lua_lock, lua_unlock, luaC_checkGC, luaH_new(), luaH_resize(), sethvalue, sethvalue2s, and lua_State::top.

Referenced by base_open(), createargtable(), createargtable(), createclibstable(), createclibstable(), createmetatable(), createmetatable(), createmetatable(), createsearcherstable(), createsearcherstable(), createsearcherstable(), db_do_next_row(), db_exec_callback(), db_getinfo(), db_getinfo(), db_sethook(), dbvm_get_named_types(), dbvm_get_named_values(), dbvm_get_names(), dbvm_get_types(), dbvm_get_values(), getargs(), getargs(), gethooktable(), ll_seeall(), lsqlite_backup_init(), luaL_findtable(), luaL_newmetatable(), luaopen_package(), newfenv(), os_date(), os_date(), os_date(), os_date(), pack(), pack(), and tpack().

lua_dump()

LUA_API int lua_dump	(	lua_State *	L,
		lua_Writer	writer,
		void *	data,
		int	strip )

Definition at line 1016 of file lua-5.3.6/src/lapi.c.

                                                                              {
  int status;
  TValue *o;
  lua_lock(L);
  api_checknelems(L, 1);
  o = L->top - 1;
  if (isLfunction(o))
    status = luaU_dump(L, getproto(o), writer, data, strip);
  else
    status = 1;
  lua_unlock(L);
  return status;
}

References api_checknelems, getproto, isLfunction, lua_lock, lua_unlock, luaU_dump(), s2v, lua_State::top, and writer().

lua_error()

LUA_API int lua_error

(

lua_State *

L

)

Definition at line 964 of file lua-5.1.5/src/lapi.c.

                                     {
  lua_lock(L);
  api_checknelems(L, 1);
  luaG_errormsg(L);
  lua_unlock(L);
  return 0;  /* to avoid warnings */
}

References api_checknelems, eqshrstr, G, lua_lock, lua_unlock, luaG_errormsg(), luaM_error, s2v, lua_State::top, tsvalue, and ttisshrstring.

Referenced by db_do_next_row(), db_do_rows(), lsqlite_newindex(), luaB_auxwrap(), luaB_auxwrap(), luaB_auxwrap(), luaB_auxwrap(), luaB_dofile(), luaB_dofile(), luaB_dofile(), luaB_dofile(), luaB_error(), luaB_error(), luaB_error(), luaB_error(), luaL_error(), luaY_parser(), and resizebox().

lua_gc()

LUA_API int lua_gc	(	lua_State *	L,
		int	what,
			... )

Definition at line 1126 of file lua-5.4.3/src/lapi.c.

                                                 {
  va_list argp;
  int res = 0;
  global_State *g;
  lua_lock(L);
  g = G(L);
  va_start(argp, what);
  switch (what) {
    case LUA_GCSTOP: {
      g->gcrunning = 0;
      break;
    }
    case LUA_GCRESTART: {
      luaE_setdebt(g, 0);
      g->gcrunning = 1;
      break;
    }
    case LUA_GCCOLLECT: {
      luaC_fullgc(L, 0);
      break;
    }
    case LUA_GCCOUNT: {
      /* GC values are expressed in Kbytes: #bytes/2^10 */
      res = cast_int(gettotalbytes(g) >> 10);
      break;
    }
    case LUA_GCCOUNTB: {
      res = cast_int(gettotalbytes(g) & 0x3ff);
      break;
    }
    case LUA_GCSTEP: {
      int data = va_arg(argp, int);
      l_mem debt = 1;  /* =1 to signal that it did an actual step */
      lu_byte oldrunning = g->gcrunning;
      g->gcrunning = 1;  /* allow GC to run */
      if (data == 0) {
        luaE_setdebt(g, 0);  /* do a basic step */
        luaC_step(L);
      }
      else {  /* add 'data' to total debt */
        debt = cast(l_mem, data) * 1024 + g->GCdebt;
        luaE_setdebt(g, debt);
        luaC_checkGC(L);
      }
      g->gcrunning = oldrunning;  /* restore previous state */
      if (debt > 0 && g->gcstate == GCSpause)  /* end of cycle? */
        res = 1;  /* signal it */
      break;
    }
    case LUA_GCSETPAUSE: {
      int data = va_arg(argp, int);
      res = getgcparam(g->gcpause);
      setgcparam(g->gcpause, data);
      break;
    }
    case LUA_GCSETSTEPMUL: {
      int data = va_arg(argp, int);
      res = getgcparam(g->gcstepmul);
      setgcparam(g->gcstepmul, data);
      break;
    }
    case LUA_GCISRUNNING: {
      res = g->gcrunning;
      break;
    }
    case LUA_GCGEN: {
      int minormul = va_arg(argp, int);
      int majormul = va_arg(argp, int);
      res = isdecGCmodegen(g) ? LUA_GCGEN : LUA_GCINC;
      if (minormul != 0)
        g->genminormul = minormul;
      if (majormul != 0)
        setgcparam(g->genmajormul, majormul);
      luaC_changemode(L, KGC_GEN);
      break;
    }
    case LUA_GCINC: {
      int pause = va_arg(argp, int);
      int stepmul = va_arg(argp, int);
      int stepsize = va_arg(argp, int);
      res = isdecGCmodegen(g) ? LUA_GCGEN : LUA_GCINC;
      if (pause != 0)
        setgcparam(g->gcpause, pause);
      if (stepmul != 0)
        setgcparam(g->gcstepmul, stepmul);
      if (stepsize != 0)
        g->gcstepsize = stepsize;
      luaC_changemode(L, KGC_INC);
      break;
    }
    default: res = -1;  /* invalid option */
  }
  va_end(argp);
  lua_unlock(L);
  return res;
}

References cast, cast_int, G, global_State::GCdebt, global_State::gcpause, global_State::gcrunning, GCSpause, global_State::gcstate, global_State::gcstepmul, global_State::gcstepsize, global_State::genmajormul, global_State::genminormul, getgcparam, gettotalbytes, isdecGCmodegen, KGC_GEN, KGC_INC, LUA_GCCOLLECT, LUA_GCCOUNT, LUA_GCCOUNTB, LUA_GCGEN, LUA_GCINC, LUA_GCISRUNNING, LUA_GCRESTART, LUA_GCSETPAUSE, LUA_GCSETSTEPMUL, LUA_GCSTEP, LUA_GCSTOP, lua_lock, lua_unlock, luaC_changemode(), luaC_checkGC, luaC_fullgc(), luaC_step(), luaE_setdebt(), and setgcparam.

lua_getallocf()

LUA_API lua_Alloc lua_getallocf	(	lua_State *	L,
		void **	ud )

Definition at line 1007 of file lua-5.1.5/src/lapi.c.

                                                          {
  lua_Alloc f;
  lua_lock(L);
  if (ud) *ud = G(L)->ud;
  f = G(L)->frealloc;
  lua_unlock(L);
  return f;
}

References G, lua_lock, lua_unlock, and CCallS::ud.

Referenced by resizebox(), and resizebox().

lua_getfield()

LUA_API int lua_getfield	(	lua_State *	L,
		int	idx,
		const char *	k )

Definition at line 544 of file lua-5.1.5/src/lapi.c.

                                                                 {
  StkId t;
  TValue key;
  lua_lock(L);
  t = index2adr(L, idx);
  api_checkvalidindex(L, t);
  setsvalue(L, &key, luaS_new(L, k));
  luaV_gettable(L, t, &key, L->top);
  api_incr_top(L);
  lua_unlock(L);
}

References api_checkvalidindex, api_incr_top, auxgetstr(), auxgetstr(), index2addr(), index2addr(), index2adr(), index2value(), lua_lock, lua_unlock, luaS_new, luaV_gettable, setsvalue, setsvalue2s, and lua_State::top.

Referenced by addtoclib(), aux_close(), checkclib(), checkclib(), db_gethook(), findfile(), findfile(), findfile(), findfile(), findloader(), findloader(), findloader(), g_iofile(), g_iofile(), g_iofile(), get_prompt(), getboolfield(), getboolfield(), getboolfield(), getboolfield(), getfield(), getfield(), getfield(), getfield(), getiofile(), getiofile(), getiofile(), hookf(), io_close(), io_close(), io_close(), io_lines(), io_lines(), io_lines(), io_type(), ll_addtoclib(), ll_checkclib(), ll_module(), ll_require(), ll_require(), ll_require(), ll_require(), loader_preload(), luaI_openlib(), luaL_checkudata(), luaL_getsubtable(), luaL_newmetatable(), luaL_requiref(), luaopen_io(), luaopen_math(), luaopen_package(), luaopen_string(), luaopen_table(), noenv(), noenv(), noenv(), pushglobalfuncname(), pushglobalfuncname(), searcher_preload(), searcher_preload(), searcher_preload(), and traceback().

lua_getglobal()

LUA_API int lua_getglobal	(	lua_State *	L,
		const char *	name )

Definition at line 608 of file lua-5.2.4/src/lapi.c.

                                                           {
  Table *reg = hvalue(&G(L)->l_registry);
  const TValue *gt;  /* global table */
  lua_lock(L);
  gt = luaH_getint(reg, LUA_RIDX_GLOBALS);
  setsvalue2s(L, L->top++, luaS_new(L, var));
  luaV_gettable(L, gt, L->top - 1, L->top - 1);
  lua_unlock(L);
}

References auxgetstr(), auxgetstr(), G, getGtable, gt, hvalue, lua_lock, LUA_RIDX_GLOBALS, lua_unlock, luaH_getint(), luaS_new, luaV_gettable, name, setsvalue2s, and lua_State::top.

lua_gethook()

LUA_API lua_Hook lua_gethook

(

lua_State *

L

)

Definition at line 69 of file lua-5.1.5/src/ldebug.c.

                                            {
  return L->hook;
}

References lua_State::hook.

Referenced by db_gethook(), db_gethook(), db_gethook(), and db_gethook().

lua_gethookcount()

LUA_API int lua_gethookcount

(

lua_State *

L

)

Definition at line 79 of file lua-5.1.5/src/ldebug.c.

                                            {
  return L->basehookcount;
}

References lua_State::basehookcount.

Referenced by db_gethook(), db_gethook(), db_gethook(), and db_gethook().

lua_gethookmask()

LUA_API int lua_gethookmask

(

lua_State *

L

)

Definition at line 74 of file lua-5.1.5/src/ldebug.c.

                                           {
  return L->hookmask;
}

References lua_State::hookmask.

Referenced by db_gethook(), db_gethook(), db_gethook(), and db_gethook().

lua_geti()

LUA_API int lua_geti	(	lua_State *	L,
		int	idx,
		lua_Integer	n )

Definition at line 628 of file lua-5.3.6/src/lapi.c.

                                                            {
  StkId t;
  const TValue *slot;
  lua_lock(L);
  t = index2addr(L, idx);
  if (luaV_fastget(L, t, n, slot, luaH_getint)) {
    setobj2s(L, L->top, slot);
    api_incr_top(L);
  }
  else {
    setivalue(L->top, n);
    api_incr_top(L);
    luaV_finishget(L, t, L->top - 1, L->top - 1, slot);
  }
  lua_unlock(L);
  return ttnov(L->top - 1);
}

References api_incr_top, index2addr(), index2value(), lua_lock, lua_unlock, luaH_getint(), luaV_fastget, luaV_fastgeti, luaV_finishget(), s2v, setivalue, setobj2s, lua_State::top, ttnov, and ttype.

Referenced by addfield(), addfield(), auxsort(), auxsort(), ipairsaux(), ipairsaux(), partition(), partition(), tinsert(), tinsert(), tmove(), tmove(), tremove(), tremove(), tunpack(), and unpack().

lua_getinfo()

LUA_API int lua_getinfo	(	lua_State *	L,
		const char *	what,
		lua_Debug *	ar )

Definition at line 232 of file lua-5.1.5/src/ldebug.c.

                                                                        {
  int status;
  Closure *f = NULL;
  CallInfo *ci = NULL;
  lua_lock(L);
  if (*what == '>') {
    StkId func = L->top - 1;
    luai_apicheck(L, ttisfunction(func));
    what++;  /* skip the '>' */
    f = clvalue(func);
    L->top--;  /* pop function */
  }
  else if (ar->i_ci != 0) {  /* no tail call? */
    ci = L->base_ci + ar->i_ci;
    lua_assert(ttisfunction(ci->func));
    f = clvalue(ci->func);
  }
  status = auxgetinfo(L, what, ar, f, ci);
  if (strchr(what, 'f')) {
    if (f == NULL) setnilvalue(L->top);
    else setclvalue(L, L->top, f);
    incr_top(L);
  }
  if (strchr(what, 'L'))
    collectvalidlines(L, f);
  lua_unlock(L);
  return status;
}

References api_check, api_incr_top, auxgetinfo(), auxgetinfo(), auxgetinfo(), auxgetinfo(), lua_State::base_ci, clvalue, collectvalidlines(), collectvalidlines(), collectvalidlines(), collectvalidlines(), CallInfo::func, lua_Debug::i_ci, incr_top, lua_assert, lua_lock, lua_unlock, luai_apicheck, NULL, s2v, setclvalue, setnilvalue, setobj2s, setobjs2s, swapextra(), swapextra(), lua_State::top, ttisclosure, and ttisfunction.

Referenced by checkupval(), db_errorfb(), db_getinfo(), db_getinfo(), db_getinfo(), db_getinfo(), getfunc(), hookf(), hookf(), hookf(), hookf(), luaL_argerror(), luaL_argerror(), luaL_traceback(), luaL_where(), pushglobalfuncname(), pushglobalfuncname(), pushglobalfuncname(), and setfenv().

lua_getiuservalue()

LUA_API int lua_getiuservalue	(	lua_State *	L,
		int	idx,
		int	n )

Definition at line 796 of file lua-5.4.3/src/lapi.c.

                                                             {
  TValue *o;
  int t;
  lua_lock(L);
  o = index2value(L, idx);
  api_check(L, ttisfulluserdata(o), "full userdata expected");
  if (n <= 0 || n > uvalue(o)->nuvalue) {
    setnilvalue(s2v(L->top));
    t = LUA_TNONE;
  }
  else {
    setobj2s(L, L->top, &uvalue(o)->uv[n - 1].uv);
    t = ttype(s2v(L->top));
  }
  api_incr_top(L);
  lua_unlock(L);
  return t;
}

References api_check, api_incr_top, index2value(), lua_lock, LUA_TNONE, lua_unlock, s2v, setnilvalue, setobj2s, lua_State::top, ttisfulluserdata, ttype, and uvalue.

Referenced by db_getuservalue().

lua_getlocal()

LUA_API const char * lua_getlocal	(	lua_State *	L,
		const lua_Debug *	ar,
		int	n )

Definition at line 127 of file lua-5.1.5/src/ldebug.c.

                                                                            {
  CallInfo *ci = L->base_ci + ar->i_ci;
  const char *name = findlocal(L, ci, n);
  lua_lock(L);
  if (name)
      luaA_pushobject(L, ci->base + (n - 1));
  lua_unlock(L);
  return name;
}

References api_incr_top, CallInfo::base, lua_State::base_ci, clLvalue, findlocal(), findlocal(), findlocal(), lua_Debug::i_ci, isLfunction, lua_lock, lua_unlock, luaA_pushobject(), luaF_getlocalname(), luaG_findlocal(), name, NULL, s2v, setobj2s, setobjs2s, swapextra(), swapextra(), and lua_State::top.

Referenced by db_getlocal(), db_getlocal(), db_getlocal(), and db_getlocal().

lua_getmetatable()

LUA_API int lua_getmetatable	(	lua_State *	L,
		int	objindex )

Definition at line 587 of file lua-5.1.5/src/lapi.c.

                                                          {
  const TValue *obj;
  Table *mt = NULL;
  int res;
  lua_lock(L);
  obj = index2adr(L, objindex);
  switch (ttype(obj)) {
    case LUA_TTABLE:
      mt = hvalue(obj)->metatable;
      break;
    case LUA_TUSERDATA:
      mt = uvalue(obj)->metatable;
      break;
    default:
      mt = G(L)->mt[ttype(obj)];
      break;
  }
  if (mt == NULL)
    res = 0;
  else {
    sethvalue(L, L->top, mt);
    api_incr_top(L);
    res = 1;
  }
  lua_unlock(L);
  return res;
}

References api_incr_top, G, hvalue, index2addr(), index2addr(), index2adr(), index2value(), lua_lock, LUA_TTABLE, LUA_TUSERDATA, lua_unlock, Table::metatable, NULL, sethvalue, sethvalue2s, lua_State::top, ttnov, ttype, ttypenv, and uvalue.

Referenced by checktab(), checktab(), db_getmetatable(), db_getmetatable(), db_getmetatable(), db_getmetatable(), io_type(), ll_seeall(), luaB_getmetatable(), luaB_getmetatable(), luaB_getmetatable(), luaB_getmetatable(), luaB_newproxy(), luaL_checkudata(), luaL_getmetafield(), and luaL_testudata().

lua_getstack()

LUA_API int lua_getstack	(	lua_State *	L,
		int	level,
		lua_Debug *	ar )

Definition at line 84 of file lua-5.1.5/src/ldebug.c.

                                                                  {
  int status;
  CallInfo *ci;
  lua_lock(L);
  for (ci = L->ci; level > 0 && ci > L->base_ci; ci--) {
    level--;
    if (f_isLua(ci))  /* Lua function? */
      level -= ci->tailcalls;  /* skip lost tail calls */
  }
  if (level == 0 && ci > L->base_ci) {  /* level found? */
    status = 1;
    ar->i_ci = cast_int(ci - L->base_ci);
  }
  else if (level < 0) {  /* level is of a lost tail call? */
    status = 1;
    ar->i_ci = 0;
  }
  else status = 0;  /* no such level */
  lua_unlock(L);
  return status;
}

References lua_State::base_ci, cast_int, lua_State::ci, f_isLua, lua_Debug::i_ci, lua_lock, lua_unlock, CallInfo::previous, and CallInfo::tailcalls.

Referenced by auxstatus(), costatus(), countlevels(), db_errorfb(), db_getinfo(), db_getinfo(), db_getinfo(), db_getinfo(), db_getlocal(), db_getlocal(), db_getlocal(), db_getlocal(), db_setlocal(), db_setlocal(), db_setlocal(), db_setlocal(), getfunc(), lastlevel(), lastlevel(), luaB_costatus(), luaB_costatus(), luaL_argerror(), luaL_argerror(), luaL_traceback(), luaL_where(), and setfenv().

lua_gettable()

LUA_API int lua_gettable	(	lua_State *	L,
		int	idx )

Definition at line 534 of file lua-5.1.5/src/lapi.c.

                                                  {
  StkId t;
  lua_lock(L);
  t = index2adr(L, idx);
  api_checkvalidindex(L, t);
  luaV_gettable(L, t, L->top - 1, L->top - 1);
  lua_unlock(L);
}

References api_checkvalidindex, index2addr(), index2addr(), index2adr(), index2value(), lua_lock, lua_unlock, luaH_get(), luaV_fastget, luaV_finishget(), luaV_gettable, s2v, setobj2s, lua_State::top, ttnov, and ttype.

Referenced by add_value(), add_value(), add_value(), add_value(), dbvm_bind_names(), ll_register(), and Xml_pushDecode().

lua_gettop()

LUA_API int lua_gettop

(

lua_State *

L

)

Definition at line 159 of file lua-5.1.5/src/lapi.c.

                                      {
  return cast_int(L->top - L->base);
}

References lua_State::base, cast_int, lua_State::ci, CallInfo::func, and lua_State::top.

Referenced by andaux(), aux_lines(), aux_lines(), aux_lines(), auxresume(), auxresume(), auxresume(), auxstatus(), b_or(), b_xor(), cleanupdb(), costatus(), db_busy_callback(), db_busy_handler(), db_commit_hook(), db_commit_hook_callback(), db_errorfb(), db_exec_callback(), db_progress_callback(), db_progress_handler(), db_rollback_hook(), db_rollback_hook_callback(), db_sql_finalize_function(), db_sql_normal_function(), db_trace(), db_trace_callback(), db_update_hook(), db_update_hook_callback(), dbvm_bind_values(), do_gsub(), docall(), docall(), docall(), docall(), dofilecont(), dofilecont(), dofilecont(), dotty(), dotty(), file_utime(), finishpcall(), finishpcall(), finishpcall(), g_read(), g_read(), g_read(), g_read(), g_write(), g_write(), g_write(), g_write(), io_lines(), l_print(), l_print(), ll_module(), loadline(), loadline(), luaB_assert(), luaB_assert(), luaB_assert(), luaB_assert(), luaB_auxwrap(), luaB_auxwrap(), luaB_auxwrap(), luaB_auxwrap(), luaB_coresume(), luaB_coresume(), luaB_coresume(), luaB_coresume(), luaB_costatus(), luaB_costatus(), luaB_dofile(), luaB_pcall(), luaB_pcall(), luaB_pcall(), luaB_pcall(), luaB_print(), luaB_print(), luaB_print(), luaB_print(), luaB_select(), luaB_select(), luaB_select(), luaB_select(), luaB_warn(), luaB_xpcall(), luaB_xpcall(), luaB_xpcall(), luaB_xpcall(), luaB_yield(), luaB_yield(), luaB_yield(), luaB_yield(), luaL_loadfile(), luaL_loadfilex(), luaL_traceback(), make_xml_object(), math_max(), math_max(), math_max(), math_max(), math_min(), math_min(), math_min(), math_min(), math_random(), math_random(), math_random(), math_random(), pack(), pack(), print(), pushglobalfuncname(), pushglobalfuncname(), pushglobalfuncname(), str_char(), str_char(), str_char(), str_char(), str_format(), str_format(), str_format(), str_format(), tinsert(), tinsert(), tinsert(), tinsert(), tpack(), utfchar(), utfchar(), Xml_eval(), and Xml_pushEncode().

lua_getupvalue()

LUA_API const char * lua_getupvalue	(	lua_State *	L,
		int	funcindex,
		int	n )

Definition at line 1057 of file lua-5.1.5/src/lapi.c.

                                                                        {
  const char *name;
  TValue *val;
  lua_lock(L);
  name = aux_upvalue(index2adr(L, funcindex), n, &val);
  if (name) {
    setobj2s(L, L->top, val);
    api_incr_top(L);
  }
  lua_unlock(L);
  return name;
}

References api_incr_top, aux_upvalue(), aux_upvalue(), aux_upvalue(), aux_upvalue(), index2addr(), index2addr(), index2adr(), index2value(), lua_lock, lua_unlock, name, NULL, setobj2s, and lua_State::top.

Referenced by auxupvalue(), auxupvalue(), auxupvalue(), auxupvalue(), and checkupval().

lua_iscfunction()

LUA_API int lua_iscfunction	(	lua_State *	L,
		int	idx )

Definition at line 254 of file lua-5.1.5/src/lapi.c.

                                                    {
  StkId o = index2adr(L, idx);
  return iscfunction(o);
}

References index2addr(), index2addr(), index2adr(), index2value(), iscfunction, ttisCclosure, and ttislcf.

Referenced by auxupvalue(), db_upvaluejoin(), db_upvaluejoin(), db_upvaluejoin(), luaB_cocreate(), luaB_getfenv(), luaB_setfenv(), and setfenv().

lua_isinteger()

LUA_API int lua_isinteger	(	lua_State *	L,
		int	idx )

Definition at line 270 of file lua-5.3.6/src/lapi.c.

                                                  {
  StkId o = index2addr(L, idx);
  return ttisinteger(o);
}

References index2addr(), index2value(), and ttisinteger.

Referenced by addliteral(), addliteral(), db_exec_callback(), dbvm_bind_index(), g_write(), g_write(), lcontext_result(), luaL_ref(), luaL_tolstring(), luaL_unref(), math_abs(), math_abs(), math_ceil(), math_ceil(), math_floor(), math_floor(), math_fmod(), math_fmod(), math_modf(), math_modf(), math_type(), and math_type().

lua_isnumber()

LUA_API int lua_isnumber	(	lua_State *	L,
		int	idx )

Definition at line 260 of file lua-5.1.5/src/lapi.c.

                                                 {
  TValue n;
  const TValue *o = index2adr(L, idx);
  return tonumber(o, &n);
}

References index2addr(), index2addr(), index2adr(), index2value(), and tonumber.

Referenced by b_unpack(), db_errorfb(), db_exec_callback(), db_getinfo(), db_getinfo(), getfield(), interror(), interror(), luaB_setfenv(), luaB_tonumber(), luaL_checkinteger(), and luaL_checknumber().

lua_isstring()

LUA_API int lua_isstring	(	lua_State *	L,
		int	idx )

Definition at line 267 of file lua-5.1.5/src/lapi.c.

                                                 {
  int t = lua_type(L, idx);
  return (t == LUA_TSTRING || t == LUA_TNUMBER);
}

References cvt2str, index2addr(), index2value(), LUA_TNUMBER, LUA_TSTRING, lua_type(), and ttisstring.

Referenced by _file_info_(), add_value(), add_value(), add_value(), add_value(), addfield(), addfield(), addfield(), addfield(), db_errorfb(), findloader(), findloader(), findloader(), generic_reader(), generic_reader(), generic_reader(), generic_reader(), link_info(), ll_require(), luaB_auxwrap(), luaB_auxwrap(), luaB_error(), luaB_error(), luaL_tolstring(), print(), and traceback().

lua_isuserdata()

LUA_API int lua_isuserdata	(	lua_State *	L,
		int	idx )

Definition at line 273 of file lua-5.1.5/src/lapi.c.

                                                   {
  const TValue *o = index2adr(L, idx);
  return (ttisuserdata(o) || ttislightuserdata(o));
}

References index2addr(), index2addr(), index2adr(), index2value(), ttisfulluserdata, ttislightuserdata, and ttisuserdata.

Referenced by Xml_eval().

lua_isyieldable()

LUA_API int lua_isyieldable

(

lua_State *

L

)

Definition at line 687 of file lua-5.3.6/src/ldo.c.

                                           {
  return (L->nny == 0);
}

References lua_State::nny, and yieldable.

Referenced by luaB_yieldable(), and luaB_yieldable().

lua_len()

LUA_API void lua_len	(	lua_State *	L,
		int	idx )

Definition at line 1147 of file lua-5.2.4/src/lapi.c.

                                             {
  StkId t;
  lua_lock(L);
  t = index2addr(L, idx);
  luaV_objlen(L, L->top, t);
  api_incr_top(L);
  lua_unlock(L);
}

References api_incr_top, index2addr(), index2addr(), index2value(), lua_lock, lua_unlock, luaV_objlen(), and lua_State::top.

Referenced by luaL_len().

lua_load()

LUA_API int lua_load	(	lua_State *	L,
		lua_Reader	reader,
		void *	dt,
		const char *	chunkname,
		const char *	mode )

Definition at line 973 of file lua-5.2.4/src/lapi.c.

                                                               {
  ZIO z;
  int status;
  lua_lock(L);
  if (!chunkname) chunkname = "?";
  luaZ_init(L, &z, reader, data);
  status = luaD_protectedparser(L, &z, chunkname, mode);
  if (status == LUA_OK) {  /* no errors? */
    LClosure *f = clLvalue(L->top - 1);  /* get newly created function */
    if (f->nupvalues == 1) {  /* does it have one upvalue? */
      /* get global table from registry */
      Table *reg = hvalue(&G(L)->l_registry);
      const TValue *gt = luaH_getint(reg, LUA_RIDX_GLOBALS);
      /* set global table as 1st upvalue of 'f' (may be LUA_ENV) */
      setobj(L, f->upvals[0]->v, gt);
      luaC_barrier(L, f->upvals[0], gt);
    }
  }
  lua_unlock(L);
  return status;
}

References clLvalue, G, getGtable, gt, hvalue, lua_lock, LUA_OK, LUA_RIDX_GLOBALS, lua_unlock, luaC_barrier, luaC_upvalbarrier, luaD_protectedparser(), luaH_getint(), luaZ_init(), reader(), s2v, setobj, lua_State::top, LClosure::upvals, and UpVal::v.

lua_newstate()

LUA_API lua_State * lua_newstate	(	lua_Alloc	f,
		void *	ud )

Definition at line 143 of file lua-5.1.5/src/lstate.c.

                                                        {
  int i;
  lua_State *L;
  global_State *g;
  void *l = (*f)(ud, NULL, 0, state_size(LG));
  if (l == NULL) return NULL;
  L = tostate(l);
  g = &((LG *)L)->g;
  L->next = NULL;
  L->tt = LUA_TTHREAD;
  g->currentwhite = bit2mask(WHITE0BIT, FIXEDBIT);
  L->marked = luaC_white(g);
  set2bits(L->marked, FIXEDBIT, SFIXEDBIT);
  preinit_state(L, g);
  g->frealloc = f;
  g->ud = ud;
  g->mainthread = L;
  g->uvhead.u.l.prev = &g->uvhead;
  g->uvhead.u.l.next = &g->uvhead;
  g->GCthreshold = 0;  /* mark it as unfinished state */
  g->strt.size = 0;
  g->strt.nuse = 0;
  g->strt.hash = NULL;
  setnilvalue(registry(L));
  luaZ_initbuffer(L, &g->buff);
  g->panic = NULL;
  g->gcstate = GCSpause;
  g->rootgc = obj2gco(L);
  g->sweepstrgc = 0;
  g->sweepgc = &g->rootgc;
  g->gray = NULL;
  g->grayagain = NULL;
  g->weak = NULL;
  g->tmudata = NULL;
  g->totalbytes = sizeof(LG);
  g->gcpause = LUAI_GCPAUSE;
  g->gcstepmul = LUAI_GCMUL;
  g->gcdept = 0;
  for (i=0; i<NUM_TAGS; i++) g->mt[i] = NULL;
  if (luaD_rawrunprotected(L, f_luaopen, NULL) != 0) {
    /* memory allocation error: free partial state */
    close_state(L);
    L = NULL;
  }
  else
    luai_userstateopen(L);
  return L;
}

References global_State::allgc, global_State::allweak, bit2mask, bitmask, global_State::buff, cast, close_state(), close_state(), close_state(), close_state(), global_State::currentwhite, global_State::ephemeron, f_luaopen(), f_luaopen(), f_luaopen(), f_luaopen(), global_State::finobj, global_State::finobjold1, global_State::finobjrold, global_State::finobjsur, global_State::firstold1, FIXEDBIT, global_State::fixedgc, global_State::frealloc, LG::g, global_State::GCdebt, global_State::gcdept, global_State::gcemergency, global_State::GCestimate, global_State::gcfinnum, global_State::gckind, global_State::gcmajorinc, global_State::gcpause, global_State::gcrunning, GCSpause, global_State::gcstate, global_State::gcstepmul, global_State::gcstepsize, global_State::gcstopem, global_State::GCthreshold, global_State::genmajormul, global_State::genminormul, global_State::gray, global_State::grayagain, stringtable::hash, incnny, KGC_INC, KGC_NORMAL, UpVal::l, LG::l, global_State::l_registry, global_State::lastatomic, LUA_NUMTAGS, LUA_OK, LUA_TTHREAD, LUA_VTHREAD, luaC_white, luaD_rawrunprotected(), LUAI_GCMAJOR, LUAI_GCMUL, LUAI_GCPAUSE, LUAI_GCSTEPSIZE, LUAI_GENMAJORMUL, LUAI_GENMINORMUL, luai_makeseed, luai_userstateopen, luaZ_initbuffer, global_State::mainthread, makeseed(), makeseed(), global_State::mt, UpVal::next, global_State::nilvalue, NULL, NUM_TAGS, stringtable::nuse, obj2gco, global_State::old1, global_State::panic, preinit_state(), preinit_state(), preinit_thread(), preinit_thread(), UpVal::prev, global_State::reallyold, registry, global_State::rootgc, global_State::seed, set2bits, setgcparam, setivalue, setnilvalue, SFIXEDBIT, stringtable::size, state_size, global_State::strt, global_State::survival, global_State::sweepfin, global_State::sweepgc, global_State::sweepstrgc, global_State::tmudata, global_State::tobefnz, tostate, global_State::totalbytes, global_State::twups, UpVal::u, global_State::ud, global_State::ud_warn, global_State::uvhead, global_State::version, global_State::warnf, global_State::weak, and WHITE0BIT.

Referenced by luai_makeseed(), luaL_newstate(), makeseed(), and makeseed().

lua_newthread()

LUA_API lua_State * lua_newthread

(

lua_State *

L

)

Definition at line 140 of file lua-5.1.5/src/lapi.c.

                                                {
  lua_State *L1;
  lua_lock(L);
  luaC_checkGC(L);
  L1 = luaE_newthread(L);
  setthvalue(L, L->top, L1);
  api_incr_top(L);
  lua_unlock(L);
  luai_userstatethread(L, L1);
  return L1;
}

References global_State::allgc, api_incr_top, lua_State::basehookcount, cast, G, lua_State::hook, lua_State::hookmask, LUA_EXTRASPACE, lua_getextraspace, lua_lock, LUA_TTHREAD, lua_unlock, LUA_VTHREAD, luaC_checkGC, luaC_newobj(), luaC_white, luaE_newthread(), luai_userstatethread, luaM_newobject, global_State::mainthread, NULL, obj2gco, offsetof, preinit_state(), preinit_thread(), preinit_thread(), resethookcount, setthvalue, setthvalue2s, stack_init(), stack_init(), stack_init(), GCObject::th, and lua_State::top.

Referenced by luaB_cocreate(), luaB_cocreate(), luaB_cocreate(), and luaB_cocreate().

lua_newuserdatauv()

LUA_API void * lua_newuserdatauv	(	lua_State *	L,
		size_t	sz,
		int	nuvalue )

Definition at line 1335 of file lua-5.4.3/src/lapi.c.

                                                                         {
  Udata *u;
  lua_lock(L);
  api_check(L, 0 <= nuvalue && nuvalue < USHRT_MAX, "invalid value");
  u = luaS_newudata(L, size, nuvalue);
  setuvalue(L, s2v(L->top), u);
  api_incr_top(L);
  luaC_checkGC(L);
  lua_unlock(L);
  return getudatamem(u);
}

References api_check, api_incr_top, getudatamem, lua_lock, lua_unlock, luaC_checkGC, luaS_newudata(), s2v, setuvalue, and lua_State::top.

Referenced by gmatch(), newbox(), newprefile(), and setrandfunc().

lua_next()

LUA_API int lua_next	(	lua_State *	L,
		int	idx )

Definition at line 973 of file lua-5.1.5/src/lapi.c.

                                             {
  StkId t;
  int more;
  lua_lock(L);
  t = index2adr(L, idx);
  api_check(L, ttistable(t));
  more = luaH_next(L, hvalue(t), L->top - 1);
  if (more) {
    api_incr_top(L);
  }
  else  /* no more elements */
    L->top -= 1;  /* remove key */
  lua_unlock(L);
  return more;
}

References api_check, api_checknelems, api_incr_top, gettable(), hvalue, index2addr(), index2addr(), index2adr(), lua_lock, lua_unlock, luaH_next(), lua_State::top, and ttistable.

Referenced by cleanupdb(), db_close_vm(), findfield(), findfield(), findfield(), foreach(), luaB_next(), luaB_next(), luaB_next(), luaB_next(), maxn(), Xml_pushDecode(), Xml_pushEncode(), and Xml_str().

lua_pcallk()

LUA_API int lua_pcallk	(	lua_State *	L,
		int	nargs,
		int	nresults,
		int	errfunc,
		lua_KContext	ctx,
		lua_KFunction	k )

Definition at line 948 of file lua-5.3.6/src/lapi.c.

                                                           {
  struct CallS c;
  int status;
  ptrdiff_t func;
  lua_lock(L);
  api_check(L, k == NULL || !isLua(L->ci),
    "cannot use continuations inside hooks");
  api_checknelems(L, nargs+1);
  api_check(L, L->status == LUA_OK, "cannot do calls on non-normal thread");
  checkresults(L, nargs, nresults);
  if (errfunc == 0)
    func = 0;
  else {
    StkId o = index2addr(L, errfunc);
    api_checkstackindex(L, errfunc, o);
    func = savestack(L, o);
  }
  c.func = L->top - (nargs+1);  /* function to be called */
  if (k == NULL || L->nny > 0) {  /* no continuation or no yieldable? */
    c.nresults = nresults;  /* do a 'conventional' protected call */
    status = luaD_pcall(L, f_call, &c, savestack(L, c.func), func);
  }
  else {  /* prepare continuation (call is already protected by 'resume') */
    CallInfo *ci = L->ci;
    ci->u.c.k = k;  /* save continuation */
    ci->u.c.ctx = ctx;  /* save context */
    /* save information for error recovery */
    ci->extra = savestack(L, c.func);
    ci->u.c.old_errfunc = L->errfunc;
    L->errfunc = func;
    setoah(ci->callstatus, L->allowhook);  /* save value of 'allowhook' */
    ci->callstatus |= CIST_YPCALL;  /* function can do error recovery */
    luaD_call(L, c.func, nresults);  /* do the call */
    ci->callstatus &= ~CIST_YPCALL;
    L->errfunc = ci->u.c.old_errfunc;
    status = LUA_OK;  /* if it is here, there were no errors */
  }
  adjustresults(L, nresults);
  lua_unlock(L);
  return status;
}

References adjustresults, lua_State::allowhook, api_check, api_checknelems, api_checkstackindex, CallInfo::c, CallInfo::callstatus, cast_int, checkresults, lua_State::ci, CIST_YPCALL, CallInfo::ctx, lua_State::errfunc, CallInfo::extra, f_call(), f_call(), CallS::func, CallInfo::funcidx, index2addr(), index2stack(), isLua, CallInfo::k, lua_lock, LUA_OK, lua_unlock, luaD_call(), luaD_pcall(), lua_State::nny, CallS::nresults, NULL, CallInfo::old_errfunc, s2v, savestack, setoah, lua_State::status, lua_State::top, ttisfunction, CallInfo::u, CallInfo::u2, and yieldable.

lua_pushboolean()

LUA_API void lua_pushboolean	(	lua_State *	L,
		int	b )

Definition at line 503 of file lua-5.1.5/src/lapi.c.

                                                   {
  lua_lock(L);
  setbvalue(L->top, (b != 0));  /* ensure that true is 1 */
  api_incr_top(L);
  lua_unlock(L);
}

References api_incr_top, lua_lock, lua_unlock, s2v, setbfvalue, setbtvalue, setbvalue, and lua_State::top.

Referenced by aux_lines(), aux_lines(), aux_lines(), aux_lines(), b_test(), change_dir(), db_getuservalue(), db_isopen(), db_load_extension(), db_register_function(), db_setmetatable(), dbvm_isopen(), file_lock(), file_unlock(), find_on_match(), finishpcall(), finishpcall(), finishpcall(), lfs_g_setmode(), ll_loadfunc(), ll_require(), ll_require(), ll_require(), ll_require(), lookforfunc(), lookforfunc(), lsqlite_complete(), luaB_close(), luaB_collectgarbage(), luaB_collectgarbage(), luaB_collectgarbage(), luaB_collectgarbage(), luaB_coresume(), luaB_coresume(), luaB_coresume(), luaB_coresume(), luaB_corunning(), luaB_corunning(), luaB_corunning(), luaB_newproxy(), luaB_pcall(), luaB_pcall(), luaB_pcall(), luaB_rawequal(), luaB_rawequal(), luaB_rawequal(), luaB_rawequal(), luaB_xpcall(), luaB_xpcall(), luaB_xpcall(), luaB_yieldable(), luaB_yieldable(), luaL_execresult(), luaL_fileresult(), luaL_setfuncs(), math_ult(), math_ult(), os_execute(), os_execute(), os_execute(), os_pushresult(), pmain(), pmain(), pmain(), pushresult(), pushresult(), setboolfield(), setboolfield(), setboolfield(), setboolfield(), settabsb(), settabsb(), settabsb(), Xml_find(), and Xml_iterate().

lua_pushcclosure()

LUA_API void lua_pushcclosure	(	lua_State *	L,
		lua_CFunction	fn,
		int	n )

Definition at line 486 of file lua-5.1.5/src/lapi.c.

                                                                      {
  Closure *cl;
  lua_lock(L);
  luaC_checkGC(L);
  api_checknelems(L, n);
  cl = luaF_newCclosure(L, n, getcurrenv(L));
  cl->c.f = fn;
  L->top -= n;
  while (n--)
    setobj2n(L, &cl->c.upvalue[n], L->top+n);
  setclvalue(L, L->top, cl);
  lua_assert(iswhite(obj2gco(cl)));
  api_incr_top(L);
  lua_unlock(L);
}

References api_check, api_checknelems, api_incr_top, Closure::c, CClosure::f, getcurrenv(), iswhite, lua_assert, lua_lock, lua_unlock, luaC_checkGC, luaF_newCclosure(), MAXUPVAL, obj2gco, s2v, setclCvalue, setclvalue, setfvalue, setobj2n, lua_State::top, and CClosure::upvalue.

Referenced by aux_lines(), aux_lines(), aux_lines(), aux_lines(), auxopen(), base_open(), createsearcherstable(), createsearcherstable(), createsearcherstable(), gmatch(), gmatch(), gmatch(), gmatch(), luaB_cowrap(), luaB_cowrap(), luaB_cowrap(), luaB_cowrap(), luaI_openlib(), luaL_setfuncs(), and Xml_find().

lua_pushfstring()

LUA_API const char * lua_pushfstring	(	lua_State *	L,
		const char *	fmt,
			... )

Definition at line 473 of file lua-5.1.5/src/lapi.c.

                                                                         {
  const char *ret;
  va_list argp;
  lua_lock(L);
  luaC_checkGC(L);
  va_start(argp, fmt);
  ret = luaO_pushvfstring(L, fmt, argp);
  va_end(argp);
  lua_unlock(L);
  return ret;
}

References lua_lock, lua_unlock, luaC_checkGC, and luaO_pushvfstring().

Referenced by _file_info_(), addreturn(), addreturn(), auxresume(), change_dir(), checkoption(), checkoption(), checkoption(), controloptions(), db_errorfb(), db_getinfo(), db_getinfo(), db_getinfo(), db_getinfo(), db_last_insert_rowid(), db_tostring(), db_update_hook_callback(), dbvm_last_insert_rowid(), dbvm_tostring(), dotty(), dotty(), errfile(), errfile(), errfile(), errfile(), f_tostring(), f_tostring(), f_tostring(), file_lock(), file_unlock(), fileerror(), findfile(), io_tostring(), l_print(), l_print(), lcontext_tostring(), ll_register(), loader_Croot(), loader_preload(), loadfunc(), loadfunc(), loadfunc(), luaB_tostring(), luaL_checkoption(), luaL_checkoption(), luaL_fileresult(), luaL_loadfile(), luaL_loadfilex(), luaL_tolstring(), luaL_traceback(), luaL_typeerror(), luaL_typerror(), luaL_where(), mkfuncname(), msghandler(), msghandler(), os_pushresult(), pusherror(), pushfuncname(), pushfuncname(), pushfuncname(), pushline(), pushline(), pushline(), pushline(), pushresult(), pushutfchar(), pushutfchar(), searcher_Croot(), searcher_Croot(), searcher_Croot(), searcher_preload(), searcher_preload(), searcher_preload(), searchpath(), searchpath(), setpath(), setpath(), typeerror(), typeerror(), and Xml_str().

lua_pushinteger()

LUA_API void lua_pushinteger	(	lua_State *	L,
		lua_Integer	n )

Definition at line 437 of file lua-5.1.5/src/lapi.c.

                                                           {
  lua_lock(L);
  setnvalue(L->top, cast_num(n));
  api_incr_top(L);
  lua_unlock(L);
}

References api_incr_top, cast_num, lua_lock, lua_unlock, s2v, setivalue, setnvalue, and lua_State::top.

Referenced by _file_info_(), aux_lines(), aux_lines(), aux_lines(), b_size(), b_unpack(), byteoffset(), byteoffset(), cleanupbu(), cleanupvm(), codepoint(), codepoint(), db_busy_callback(), db_changes(), db_close(), db_errcode(), db_exec(), db_exec_callback(), db_gethook(), db_gethook(), db_gethook(), db_gethook(), db_prepare(), db_setcstacklimit(), db_total_changes(), db_update_hook_callback(), dbbu_pagecount(), dbbu_remaining(), dbbu_step(), dbvm_bind(), dbvm_bind_blob(), dbvm_bind_names(), dbvm_bind_parameter_count(), dbvm_bind_values(), dbvm_columns(), dbvm_reset(), dbvm_step(), f_seek(), f_seek(), f_seek(), foreachi(), get_onecapture(), getn(), gmatch(), gmatch(), gmatch_aux(), gmatch_aux(), hookf(), hookf(), hookf(), hookf(), ipairsaux(), ipairsaux(), ipairsaux(), ipairsaux(), iter_aux(), iter_aux(), iter_codes(), iter_codes(), lcontext_aggregate_count(), lsqlite_do_open(), luaB_collectgarbage(), luaB_collectgarbage(), luaB_collectgarbage(), luaB_gcinfo(), luaB_ipairs(), luaB_ipairs(), luaB_ipairs(), luaB_rawlen(), luaB_rawlen(), luaB_rawlen(), luaB_select(), luaB_select(), luaB_select(), luaB_select(), luaB_tonumber(), luaB_tonumber(), luaL_execresult(), luaL_fileresult(), luaL_ref(), luaL_unref(), luaopen_lsqlite3(), luaopen_LuaXML_lib(), luaopen_math(), main(), main(), math_abs(), math_abs(), math_fmod(), math_fmod(), math_frexp(), math_frexp(), math_random(), math_random(), math_toint(), math_toint(), os_execute(), os_pushresult(), pack(), pack(), pairsmeta(), pairsmeta(), push_onecapture(), push_onecapture(), push_onecapture(), push_st_atime(), push_st_blksize(), push_st_blocks(), push_st_ctime(), push_st_dev(), push_st_gid(), push_st_ino(), push_st_mtime(), push_st_nlink(), push_st_rdev(), push_st_size(), push_st_uid(), push_TAG_key(), pusherror(), pushnumint(), pushnumint(), pushresult(), setfield(), setfield(), setfield(), setfield(), setseed(), settabsi(), settabsi(), settabsi(), settabsi(), str_byte(), str_byte(), str_byte(), str_byte(), str_find_aux(), str_find_aux(), str_find_aux(), str_find_aux(), str_gsub(), str_gsub(), str_gsub(), str_gsub(), str_len(), str_len(), str_len(), str_len(), str_packsize(), str_packsize(), str_unpack(), str_unpack(), tpack(), traceback(), utflen(), utflen(), Xml_iterate(), and Xml_str().

lua_pushlightuserdata()

LUA_API void lua_pushlightuserdata	(	lua_State *	L,
		void *	p )

Definition at line 511 of file lua-5.1.5/src/lapi.c.

                                                           {
  lua_lock(L);
  setpvalue(L->top, p);
  api_incr_top(L);
  lua_unlock(L);
}

References api_incr_top, lua_lock, lua_unlock, s2v, setpvalue, and lua_State::top.

Referenced by addtoclib(), addtoclib(), cleanupbu(), cleanupdb(), cleanupvm(), db_close_vm(), db_get_ptr(), db_gethook(), db_sethook(), db_sql_finalize_function(), db_sql_normal_function(), db_upvalueid(), db_upvalueid(), db_upvalueid(), gethooktable(), hookf(), ll_addtoclib(), ll_require(), lsqlite_backup_init(), luaL_buffinit(), main(), main(), newdb(), newvm(), and Xml_load().

lua_pushlstring()

LUA_API const char * lua_pushlstring	(	lua_State *	L,
		const char *	s,
		size_t	len )

Definition at line 445 of file lua-5.1.5/src/lapi.c.

                                                                       {
  lua_lock(L);
  luaC_checkGC(L);
  setsvalue2s(L, L->top, luaS_newlstr(L, s, len));
  api_incr_top(L);
  lua_unlock(L);
}

References api_incr_top, getstr, lua_lock, lua_unlock, luaC_checkGC, luaS_new, luaS_newlstr(), s, setsvalue2s, and lua_State::top.

Referenced by add_value(), add_value(), add_value(), b_unpack(), collwrapper(), db_getinfo(), db_push_value(), emptybuffer(), loader_Croot(), loadfunc(), loadfunc(), loadfunc(), lua_pushstring(), luaL_findtable(), luaL_pushresult(), luaopen_utf8(), modinit(), push_link_target(), push_onecapture(), push_onecapture(), push_onecapture(), push_onecapture(), pushline(), pushline(), pushnexttemplate(), pushnexttemplate(), pushnexttemplate(), searcher_Croot(), searcher_Croot(), searcher_Croot(), str_sub(), str_sub(), str_sub(), str_sub(), str_unpack(), str_unpack(), test_eof(), test_eof(), vm_push_column(), Xml_eval(), Xml_pushDecode(), and XMLencoding_replacement().

lua_pushnil()

LUA_API void lua_pushnil

(

lua_State *

L

)

Definition at line 421 of file lua-5.1.5/src/lapi.c.

                                        {
  lua_lock(L);
  setnilvalue(L->top);
  api_incr_top(L);
  lua_unlock(L);
}

References api_incr_top, lua_lock, lua_unlock, s2v, setnilvalue, and lua_State::top.

Referenced by _file_info_(), b_pack(), byteoffset(), change_dir(), cleanupbu(), cleanupdb(), cleanupvm(), db_close_vm(), db_exec(), db_gethook(), db_getinfo(), db_getinfo(), db_getinfo(), db_getlocal(), db_getlocal(), db_getlocal(), db_getmetatable(), db_getmetatable(), db_getmetatable(), db_getmetatable(), db_getuservalue(), db_getuservalue(), db_prepare(), db_push_value(), db_sql_finalize_function(), dir_iter(), dir_iter_factory(), file_lock(), file_unlock(), findfield(), findfield(), findfield(), foreach(), g_read(), g_read(), g_read(), get_dir(), hookf(), hookf(), hookf(), hookf(), io_lines(), io_lines(), io_lines(), io_noclose(), io_noclose(), io_noclose(), io_type(), io_type(), io_type(), lfs_g_setmode(), lfs_lock_dir(), ll_loadlib(), ll_loadlib(), ll_loadlib(), ll_searchpath(), ll_searchpath(), load_aux(), load_aux(), load_aux(), lsqlite_do_open(), lua_pushstring(), luaB_corunning(), luaB_getmetatable(), luaB_getmetatable(), luaB_getmetatable(), luaB_getmetatable(), luaB_next(), luaB_next(), luaB_next(), luaB_next(), luaB_pairs(), luaB_pairs(), luaB_pcall(), luaB_tonumber(), luaB_tonumber(), luaB_tonumber(), luaL_execresult(), luaL_fileresult(), make_link(), math_toint(), math_type(), maxn(), os_date(), os_date(), os_pushresult(), os_time(), os_time(), pairsmeta(), pairsmeta(), pusherror(), pushresult(), read_number(), read_number(), read_number(), read_number(), str_find_aux(), str_find_aux(), str_find_aux(), str_pack(), str_pack(), tremove(), tremove(), tremove(), tremove(), utflen(), vm_push_column(), Xml_pushDecode(), Xml_pushEncode(), and Xml_str().

lua_pushnumber()

LUA_API void lua_pushnumber	(	lua_State *	L,
		lua_Number	n )

Definition at line 429 of file lua-5.1.5/src/lapi.c.

                                                         {
  lua_lock(L);
  setnvalue(L->top, n);
  api_incr_top(L);
  lua_unlock(L);
}

References api_incr_top, lua_lock, lua_unlock, luaG_runerror(), luai_checknum, s2v, setfltvalue, setnvalue, and lua_State::top.

Referenced by b_unpack(), db_push_value(), f_seek(), luaB_collectgarbage(), luaB_collectgarbage(), luaB_collectgarbage(), luaB_collectgarbage(), luaB_tonumber(), luaB_tonumber(), luaL_checkversion_(), luaopen_math(), math_abs(), math_abs(), math_abs(), math_abs(), math_acos(), math_acos(), math_acos(), math_acos(), math_asin(), math_asin(), math_asin(), math_asin(), math_atan(), math_atan(), math_atan(), math_atan(), math_atan2(), math_atan2(), math_ceil(), math_ceil(), math_cos(), math_cos(), math_cos(), math_cos(), math_cosh(), math_cosh(), math_deg(), math_deg(), math_deg(), math_deg(), math_exp(), math_exp(), math_exp(), math_exp(), math_floor(), math_floor(), math_fmod(), math_fmod(), math_fmod(), math_fmod(), math_frexp(), math_frexp(), math_ldexp(), math_ldexp(), math_log(), math_log(), math_log(), math_log(), math_log10(), math_max(), math_max(), math_min(), math_min(), math_modf(), math_modf(), math_modf(), math_modf(), math_pow(), math_pow(), math_rad(), math_rad(), math_rad(), math_rad(), math_random(), math_random(), math_random(), math_random(), math_sin(), math_sin(), math_sin(), math_sin(), math_sinh(), math_sinh(), math_sqrt(), math_sqrt(), math_sqrt(), math_sqrt(), math_tan(), math_tan(), math_tan(), math_tan(), math_tanh(), math_tanh(), maxn(), os_clock(), os_clock(), os_clock(), os_clock(), os_difftime(), os_difftime(), os_difftime(), os_difftime(), os_time(), os_time(), pushnumint(), pushnumint(), read_number(), read_number(), str_unpack(), str_unpack(), and vm_push_column().

lua_pushstring()

LUA_API const char * lua_pushstring	(	lua_State *	L,
		const char *	s )

Definition at line 454 of file lua-5.1.5/src/lapi.c.

                                                          {
  if (s == NULL)
    lua_pushnil(L);
  else
    lua_pushlstring(L, s, strlen(s));
}

References api_incr_top, getstr, lua_lock, lua_pushlstring(), lua_pushnil(), lua_unlock, luaC_checkGC, luaS_new, NULL, s, s2v, setnilvalue, setsvalue2s, and lua_State::top.

Referenced by _file_info_(), auxupvalue(), auxupvalue(), auxupvalue(), auxupvalue(), checkfield(), checkfield(), checkload(), checkload(), checkload(), create_meta(), createargtable(), createargtable(), db_db_filename(), db_do_next_row(), db_do_rows(), db_errmsg(), db_exec_callback(), db_gethook(), db_gethook(), db_gethook(), db_gethook(), db_getlocal(), db_getlocal(), db_getlocal(), db_getlocal(), db_load_extension(), db_prepare(), db_sethook(), db_sethook(), db_setlocal(), db_setlocal(), db_setlocal(), db_setlocal(), db_trace_callback(), db_update_hook_callback(), dbvm_bind_names(), dbvm_bind_parameter_name(), dbvm_get_name(), dbvm_get_named_types(), dbvm_get_named_values(), dbvm_get_names(), dbvm_get_type(), dbvm_get_types(), dbvm_get_unames(), dbvm_get_utypes(), dir_iter(), dolibrary(), dolibrary(), dolibrary(), dolibrary(), findloader(), findloader(), findloader(), finishpcall(), get_dir(), getargs(), getargs(), hookf(), hookf(), hookf(), hookf(), lfs_g_setmode(), lfs_lock_dir(), ll_loadlib(), ll_loadlib(), ll_loadlib(), ll_loadlib(), ll_require(), ll_require(), ll_require(), lsqlite_do_open(), lsqlite_lversion(), lsqlite_temp_directory(), lsqlite_version(), luaB_costatus(), luaB_costatus(), luaB_tostring(), luaB_type(), luaB_type(), luaB_type(), luaB_type(), luaL_execresult(), luaL_fileresult(), luaL_getmetafield(), luaL_newmetatable(), luaL_openlibs(), luaL_requiref(), luaL_tolstring(), luaopen_lsqlite3(), make_link(), math_type(), mg_start2(), modinit(), os_getenv(), os_getenv(), os_getenv(), os_getenv(), os_setlocale(), os_setlocale(), os_setlocale(), os_setlocale(), os_tmpname(), os_tmpname(), os_tmpname(), os_tmpname(), push_st_mode(), push_st_perm(), pusherror(), pushglobalfuncname(), pushglobalfuncname(), pushline(), pushline(), pushmode(), searcher_Croot(), searcher_Croot(), searcher_Croot(), searchpath(), setpath(), setpath(), setpath(), setpath(), settabss(), settabss(), settabss(), settabss(), and Xml_eval().

lua_pushthread()

LUA_API int lua_pushthread

(

lua_State *

L

)

Definition at line 519 of file lua-5.1.5/src/lapi.c.

                                          {
  lua_lock(L);
  setthvalue(L, L->top, L);
  api_incr_top(L);
  lua_unlock(L);
  return (G(L)->mainthread == L);
}

References api_incr_top, G, lua_lock, lua_unlock, s2v, setthvalue, and lua_State::top.

Referenced by db_gethook(), db_gethook(), db_gethook(), db_sethook(), db_sethook(), db_sethook(), hookf(), hookf(), hookf(), luaB_corunning(), luaB_corunning(), luaB_corunning(), luaB_corunning(), and luaB_setfenv().

lua_pushvalue()

LUA_API void lua_pushvalue	(	lua_State *	L,
		int	idx )

Definition at line 228 of file lua-5.1.5/src/lapi.c.

                                                   {
  lua_lock(L);
  setobj2s(L, L->top, index2adr(L, idx));
  api_incr_top(L);
  lua_unlock(L);
}

References api_incr_top, index2addr(), index2addr(), index2adr(), index2value(), lua_lock, lua_unlock, setobj2s, and lua_State::top.

Referenced by add_value(), add_value(), add_value(), add_value(), addtoclib(), addtoclib(), aux_lines(), aux_lines(), aux_lines(), auxsort(), auxsort(), auxsort(), auxsort(), base_open(), checkupval(), create_meta(), createmeta(), createmeta(), createmeta(), createmetatable(), createmetatable(), createmetatable(), createmetatable(), createsearcherstable(), createsearcherstable(), createsearcherstable(), createstdfile(), createstdfile(), createstdfile(), createstdfile(), db_exec_callback(), db_getinfo(), db_getinfo(), db_getinfo(), db_getinfo(), db_getlocal(), db_getlocal(), db_getlocal(), db_getlocal(), db_getregistry(), db_getregistry(), db_getregistry(), db_getregistry(), db_register_function(), db_sethook(), db_sethook(), db_sethook(), db_sethook(), db_sql_finalize_function(), db_sql_normal_function(), db_traceback(), db_traceback(), db_traceback(), dbvm_do_rows(), dir_iter_factory(), dooptions(), f_write(), f_write(), f_write(), finishpcall(), finishpcall(), foreach(), foreachi(), g_iofile(), g_iofile(), g_iofile(), g_iofile(), generic_reader(), generic_reader(), generic_reader(), generic_reader(), getfunc(), gethooktable(), io_lines(), io_readline(), io_readline(), io_readline(), io_readline(), iter_codes(), iter_codes(), ll_addtoclib(), ll_module(), ll_register(), ll_require(), ll_require(), ll_require(), ll_require(), ll_seeall(), load_aux(), load_aux(), load_aux(), lsqlite_backup_init(), luaB_cocreate(), luaB_cocreate(), luaB_cocreate(), luaB_cocreate(), luaB_error(), luaB_error(), luaB_error(), luaB_error(), luaB_getfenv(), luaB_ipairs(), luaB_ipairs(), luaB_ipairs(), luaB_newproxy(), luaB_pairs(), luaB_pairs(), luaB_print(), luaB_print(), luaB_print(), luaB_setfenv(), luaB_tostring(), luaB_xpcall(), luaB_xpcall(), luaB_xpcall(), luaI_openlib(), luaL_callmeta(), luaL_findtable(), luaL_getsubtable(), luaL_newmetatable(), luaL_requiref(), luaL_setfuncs(), luaL_tolstring(), luaopen_base(), luaopen_lfs(), luaopen_lsqlite3(), luaopen_LuaXML_lib(), luaopen_package(), luaopen_struct(), math_max(), math_max(), math_min(), math_min(), modinit(), newvm(), pack(), pairsmeta(), pairsmeta(), setfenv(), setn(), sort_comp(), sort_comp(), sort_comp(), sort_comp(), str_format(), str_gsub(), tmove(), tmove(), tonum(), traceback(), treatstackoption(), treatstackoption(), Xml_append(), Xml_eval(), Xml_find(), Xml_iterate(), Xml_match(), Xml_new(), Xml_pushEncode(), Xml_str(), and Xml_tag().

lua_pushvfstring()

LUA_API const char * lua_pushvfstring	(	lua_State *	L,
		const char *	fmt,
		va_list	argp )

Definition at line 462 of file lua-5.1.5/src/lapi.c.

                                                    {
  const char *ret;
  lua_lock(L);
  luaC_checkGC(L);
  ret = luaO_pushvfstring(L, fmt, argp);
  lua_unlock(L);
  return ret;
}

References lua_lock, lua_unlock, luaC_checkGC, and luaO_pushvfstring().

Referenced by luaL_error().

lua_rawequal()

LUA_API int lua_rawequal	(	lua_State *	L,
		int	idx1,
		int	idx2 )

Definition at line 279 of file lua-5.1.5/src/lapi.c.

                                                                {
  StkId o1 = index2adr(L, index1);
  StkId o2 = index2adr(L, index2);
  return (o1 == luaO_nilobject || o2 == luaO_nilobject) ? 0
         : luaO_rawequalObj(o1, o2);
}

References index2addr(), index2addr(), index2adr(), index2value(), isvalid, luaO_nilobject, luaO_rawequalObj(), and luaV_rawequalobj.

Referenced by findfield(), findfield(), findfield(), io_type(), luaB_rawequal(), luaB_rawequal(), luaB_rawequal(), luaB_rawequal(), luaL_checkudata(), and luaL_testudata().

lua_rawget()

LUA_API int lua_rawget	(	lua_State *	L,
		int	idx )

Definition at line 557 of file lua-5.1.5/src/lapi.c.

                                                {
  StkId t;
  lua_lock(L);
  t = index2adr(L, idx);
  api_check(L, ttistable(t));
  setobj2s(L, L->top - 1, luaH_get(hvalue(t), L->top - 1));
  lua_unlock(L);
}

References api_check, api_checknelems, finishrawget(), gettable(), hvalue, index2addr(), index2addr(), index2adr(), lua_lock, lua_unlock, luaH_get(), s2v, setobj2s, lua_State::top, ttistable, and ttnov.

Referenced by checkfield(), checkfield(), cleanupdb(), cleanupvm(), db_close_vm(), db_gethook(), db_gethook(), db_gethook(), db_gethook(), db_sql_finalize_function(), db_sql_normal_function(), gethooktable(), hookf(), hookf(), hookf(), hookf(), luaB_newproxy(), luaB_rawget(), luaB_rawget(), luaB_rawget(), luaB_rawget(), luaL_findtable(), luaL_getmetafield(), newvm(), Xml_match(), Xml_str(), and Xml_tag().

lua_rawgeti()

LUA_API int lua_rawgeti	(	lua_State *	L,
		int	idx,
		lua_Integer	n )

Definition at line 658 of file lua-5.3.6/src/lapi.c.

                                                               {
  StkId t;
  lua_lock(L);
  t = index2addr(L, idx);
  api_check(L, ttistable(t), "table expected");
  setobj2s(L, L->top, luaH_getint(hvalue(t), n));
  api_incr_top(L);
  lua_unlock(L);
  return ttnov(L->top - 1);
}

References api_check, api_incr_top, finishrawget(), gettable(), hvalue, index2addr(), lua_lock, lua_unlock, luaH_getint(), setobj2s, lua_State::top, ttistable, and ttnov.

lua_rawgetp()

LUA_API int lua_rawgetp	(	lua_State *	L,
		int	idx,
		const void *	p )

Definition at line 660 of file lua-5.2.4/src/lapi.c.

                                                                {
  StkId t;
  TValue k;
  lua_lock(L);
  t = index2addr(L, idx);
  api_check(L, ttistable(t), "table expected");
  setpvalue(&k, cast(void *, p));
  setobj2s(L, L->top, luaH_get(hvalue(t), &k));
  api_incr_top(L);
  lua_unlock(L);
}

References api_check, api_incr_top, cast, cast_voidp, finishrawget(), gettable(), hvalue, index2addr(), index2addr(), lua_lock, lua_unlock, luaH_get(), setobj2s, setpvalue, lua_State::top, ttistable, and ttnov.

Referenced by addtoclib(), checkclib(), db_gethook(), db_sethook(), and hookf().

lua_rawlen()

LUA_API lua_Unsigned lua_rawlen	(	lua_State *	L,
		int	idx )

Definition at line 407 of file lua-5.2.4/src/lapi.c.

                                                  {
  StkId o = index2addr(L, idx);
  switch (ttypenv(o)) {
    case LUA_TSTRING: return tsvalue(o)->len;
    case LUA_TUSERDATA: return uvalue(o)->len;
    case LUA_TTABLE: return luaH_getn(hvalue(o));
    default: return 0;
  }
}

References hvalue, index2addr(), index2addr(), index2value(), LUA_TLNGSTR, LUA_TSHRSTR, LUA_TSTRING, LUA_TTABLE, LUA_TUSERDATA, LUA_VLNGSTR, LUA_VSHRSTR, LUA_VTABLE, LUA_VUSERDATA, luaH_getn(), tsvalue, ttype, ttypenv, ttypetag, and uvalue.

lua_rawset()

LUA_API void lua_rawset	(	lua_State *	L,
		int	idx )

Definition at line 671 of file lua-5.1.5/src/lapi.c.

                                                {
  StkId t;
  lua_lock(L);
  api_checknelems(L, 2);
  t = index2adr(L, idx);
  api_check(L, ttistable(t));
  setobj2t(L, luaH_set(L, hvalue(t), L->top-2), L->top-1);
  luaC_barriert(L, hvalue(t), L->top-1);
  L->top -= 2;
  lua_unlock(L);
}

References api_check, api_checknelems, aux_rawset(), gcvalue, hvalue, index2addr(), index2addr(), index2adr(), invalidateTMcache, lua_lock, lua_unlock, luaC_barrierback, luaC_barriert, luaH_set(), s2v, setobj2t, lua_State::top, and ttistable.

Referenced by _file_info_(), cleanupbu(), cleanupdb(), cleanupvm(), create_meta(), db_do_next_row(), db_sethook(), db_sethook(), db_sethook(), db_sethook(), db_sql_finalize_function(), db_sql_normal_function(), dbvm_get_named_types(), dbvm_get_named_values(), gethooktable(), lsqlite_backup_init(), luaB_newproxy(), luaB_rawset(), luaB_rawset(), luaB_rawset(), luaB_rawset(), luaopen_lsqlite3(), luaopen_LuaXML_lib(), mg_start2(), newdb(), newvm(), Xml_eval(), Xml_registerCode(), and Xml_tag().

lua_rawseti()

LUA_API void lua_rawseti	(	lua_State *	L,
		int	idx,
		lua_Integer	n )

Definition at line 817 of file lua-5.3.6/src/lapi.c.

                                                                {
  StkId o;
  lua_lock(L);
  api_checknelems(L, 1);
  o = index2addr(L, idx);
  api_check(L, ttistable(o), "table expected");
  luaH_setint(L, hvalue(o), n, L->top - 1);
  luaC_barrierback(L, hvalue(o), L->top-1);
  L->top--;
  lua_unlock(L);
}

References api_check, api_checknelems, gettable(), hvalue, index2addr(), lua_lock, lua_unlock, luaC_barrierback, luaH_setint(), obj2gco, s2v, lua_State::top, and ttistable.

lua_rawsetp()

LUA_API void lua_rawsetp	(	lua_State *	L,
		int	idx,
		const void *	p )

Definition at line 797 of file lua-5.2.4/src/lapi.c.

                                                                {
  StkId t;
  TValue k;
  lua_lock(L);
  api_checknelems(L, 1);
  t = index2addr(L, idx);
  api_check(L, ttistable(t), "table expected");
  setpvalue(&k, cast(void *, p));
  setobj2t(L, luaH_set(L, hvalue(t), &k), L->top - 1);
  luaC_barrierback(L, gcvalue(t), L->top - 1);
  L->top--;
  lua_unlock(L);
}

References api_check, api_checknelems, aux_rawset(), cast, cast_voidp, gcvalue, hvalue, index2addr(), index2addr(), lua_lock, lua_unlock, luaC_barrierback, luaH_set(), setobj2t, setpvalue, lua_State::top, and ttistable.

Referenced by createclibstable(), and db_sethook().

lua_resetthread()

LUA_API int lua_resetthread

(

lua_State *

L

)

Definition at line 345 of file lua-5.4.3/src/lstate.c.

                                           {
  int status;
  lua_lock(L);
  status = luaE_resetthread(L, L->status);
  lua_unlock(L);
  return status;
}

References lua_lock, lua_unlock, luaE_resetthread(), and lua_State::status.

Referenced by luaB_auxwrap(), and luaB_close().

lua_resume()

LUA_API int lua_resume	(	lua_State *	L,
		lua_State *	from,
		int	narg,
		int *	nres )

Definition at line 773 of file lua-5.4.3/src/ldo.c.

                                                     {
  int status;
  lua_lock(L);
  if (L->status == LUA_OK) {  /* may be starting a coroutine */
    if (L->ci != &L->base_ci)  /* not in base level? */
      return resume_error(L, "cannot resume non-suspended coroutine", nargs);
    else if (L->top - (L->ci->func + 1) == nargs)  /* no function? */
      return resume_error(L, "cannot resume dead coroutine", nargs);
  }
  else if (L->status != LUA_YIELD)  /* ended with errors? */
    return resume_error(L, "cannot resume dead coroutine", nargs);
  L->nCcalls = (from) ? getCcalls(from) : 0;
  luai_userstateresume(L, nargs);
  api_checknelems(L, (L->status == LUA_OK) ? nargs + 1 : nargs);
  status = luaD_rawrunprotected(L, resume, &nargs);
   /* continue running after recoverable errors */
  status = precover(L, status);
  if (l_likely(!errorstatus(status)))
    lua_assert(status == L->status);  /* normal end or yield */
  else {  /* unrecoverable error */
    L->status = cast_byte(status);  /* mark thread as 'dead' */
    luaD_seterrorobj(L, status, L->top);  /* push error message */
    L->ci->top = L->top;
  }
  *nresults = (status == LUA_YIELD) ? L->ci->u2.nyield
                                    : cast_int(L->top - (L->ci->func + 1));
  lua_unlock(L);
  return status;
}

References api_checknelems, lua_State::base_ci, cast_byte, cast_int, lua_State::ci, errorstatus, CallInfo::func, getCcalls, lua_assert, lua_lock, LUA_OK, lua_unlock, LUA_YIELD, luaD_rawrunprotected(), luaD_seterrorobj(), luai_userstateresume, lua_State::nCcalls, CallInfo::nyield, precover(), resume(), resume_error(), lua_longjmp::status, lua_State::status, CallInfo::top, lua_State::top, and CallInfo::u2.

lua_rotate()

LUA_API void lua_rotate	(	lua_State *	L,
		int	idx,
		int	n )

Definition at line 207 of file lua-5.3.6/src/lapi.c.

                                                       {
  StkId p, t, m;
  lua_lock(L);
  t = L->top - 1;  /* end of stack segment being rotated */
  p = index2addr(L, idx);  /* start of segment */
  api_checkstackindex(L, idx, p);
  api_check(L, (n >= 0 ? n : -n) <= (t - p + 1), "invalid 'n'");
  m = (n >= 0 ? t - n : p - n - 1);  /* end of prefix */
  reverse(L, p, m);  /* reverse the prefix with length 'n' */
  reverse(L, m + 1, t);  /* reverse the suffix */
  reverse(L, p, t);  /* reverse the entire segment */
  lua_unlock(L);
}

References api_check, api_checkstackindex, index2addr(), index2stack(), lua_lock, lua_unlock, reverse(), reverse(), and lua_State::top.

Referenced by aux_lines(), aux_lines(), db_getlocal(), db_getlocal(), ll_require(), luaB_xpcall(), luaB_xpcall(), treatstackoption(), and treatstackoption().

lua_setallocf()

LUA_API void lua_setallocf	(	lua_State *	L,
		lua_Alloc	f,
		void *	ud )

Definition at line 1017 of file lua-5.1.5/src/lapi.c.

                                                                 {
  lua_lock(L);
  G(L)->ud = ud;
  G(L)->frealloc = f;
  lua_unlock(L);
}

References G, lua_lock, lua_unlock, and CCallS::ud.

lua_setcstacklimit()

LUA_API int lua_setcstacklimit	(	lua_State *	L,
		unsigned int	limit )

Definition at line 99 of file lua-5.4.3/src/lstate.c.

                                                                  {
  UNUSED(L); UNUSED(limit);
  return LUAI_MAXCCALLS;  /* warning?? */
}

References LUAI_MAXCCALLS, and UNUSED.

Referenced by db_setcstacklimit().

lua_setfield()

LUA_API void lua_setfield	(	lua_State *	L,
		int	idx,
		const char *	k )

Definition at line 657 of file lua-5.1.5/src/lapi.c.

                                                                 {
  StkId t;
  TValue key;
  lua_lock(L);
  api_checknelems(L, 1);
  t = index2adr(L, idx);
  api_checkvalidindex(L, t);
  setsvalue(L, &key, luaS_new(L, k));
  luaV_settable(L, t, &key, L->top - 1);
  L->top--;  /* pop value */
  lua_unlock(L);
}

References api_checknelems, api_checkvalidindex, auxsetstr(), auxsetstr(), index2addr(), index2addr(), index2adr(), index2value(), lua_lock, lua_unlock, luaS_new, luaV_settable, setsvalue, setsvalue2s, and lua_State::top.

Referenced by addtoclib(), addtoclib(), auxopen(), base_open(), createclibstable(), createclibstable(), createmeta(), createmeta(), createmeta(), createmeta(), createmetatable(), createmetatable(), createmetatable(), createmetatable(), createsearcherstable(), createsearcherstable(), createstdfile(), createstdfile(), createstdfile(), createstdfile(), db_getinfo(), db_sethook(), db_sethook(), db_sethook(), dir_create_meta(), g_iofile(), g_iofile(), g_iofile(), link_info(), ll_addtoclib(), ll_module(), ll_require(), ll_require(), ll_require(), ll_require(), ll_seeall(), lock_create_meta(), luaI_openlib(), luaL_getsubtable(), luaL_newmetatable(), luaL_openlibs(), luaL_requiref(), luaL_setfuncs(), luaopen_base(), luaopen_LuaXML_lib(), luaopen_math(), luaopen_package(), luaopen_string(), luaopen_utf8(), modinit(), newbox(), newfenv(), pack(), pack(), pmain(), pmain(), pmain(), set_info(), setboolfield(), setboolfield(), setboolfield(), setboolfield(), setfield(), setfield(), setfield(), setfield(), setpath(), setpath(), setpath(), setpath(), settabsb(), settabsb(), settabsb(), settabsi(), settabsi(), settabsi(), settabsi(), settabss(), settabss(), settabss(), settabss(), tpack(), treatstackoption(), treatstackoption(), treatstackoption(), and treatstackoption().

lua_setglobal()

LUA_API void lua_setglobal	(	lua_State *	L,
		const char *	name )

Definition at line 734 of file lua-5.2.4/src/lapi.c.

                                                           {
  Table *reg = hvalue(&G(L)->l_registry);
  const TValue *gt;  /* global table */
  lua_lock(L);
  api_checknelems(L, 1);
  gt = luaH_getint(reg, LUA_RIDX_GLOBALS);
  setsvalue2s(L, L->top++, luaS_new(L, var));
  luaV_settable(L, gt, L->top - 1, L->top - 2);
  L->top -= 2;  /* pop value and key */
  lua_unlock(L);
}

References api_checknelems, auxsetstr(), auxsetstr(), G, getGtable, gt, hvalue, lua_lock, LUA_RIDX_GLOBALS, lua_unlock, luaH_getint(), luaS_new, luaV_settable, name, setsvalue2s, and lua_State::top.

lua_sethook()

LUA_API void lua_sethook	(	lua_State *	L,
		lua_Hook	func,
		int	mask,
		int	count )

Definition at line 56 of file lua-5.1.5/src/ldebug.c.

                                                                           {
  if (func == NULL || mask == 0) {  /* turn off hooks? */
    mask = 0;
    func = NULL;
  }
  L->hook = func;
  L->basehookcount = count;
  resethookcount(L);
  L->hookmask = cast_byte(mask);
  return 1;
}

References lua_State::basehookcount, cast_byte, lua_State::ci, lua_State::hook, lua_State::hookmask, isLua, CallInfo::l, mask, NULL, lua_State::oldpc, resethookcount, CallInfo::savedpc, settraps(), and CallInfo::u.

Referenced by db_sethook(), db_sethook(), db_sethook(), db_sethook(), laction(), laction(), laction(), laction(), lstop(), lstop(), lstop(), and lstop().

lua_seti()

LUA_API void lua_seti	(	lua_State *	L,
		int	idx,
		lua_Integer	n )

Definition at line 783 of file lua-5.3.6/src/lapi.c.

                                                             {
  StkId t;
  const TValue *slot;
  lua_lock(L);
  api_checknelems(L, 1);
  t = index2addr(L, idx);
  if (luaV_fastset(L, t, n, slot, luaH_getint, L->top - 1))
    L->top--;  /* pop value */
  else {
    setivalue(L->top, n);
    api_incr_top(L);
    luaV_finishset(L, t, L->top - 1, L->top - 2, slot);
    L->top -= 2;  /* pop value and key */
  }
  lua_unlock(L);
}

References api_checknelems, api_incr_top, index2addr(), index2value(), lua_lock, lua_unlock, luaH_getint(), luaV_fastgeti, luaV_fastset, luaV_finishfastset, luaV_finishset(), s2v, setivalue, and lua_State::top.

Referenced by pack(), set2(), set2(), tinsert(), tinsert(), tmove(), tmove(), tpack(), tremove(), and tremove().

lua_setiuservalue()

LUA_API int lua_setiuservalue	(	lua_State *	L,
		int	idx,
		int	n )

Definition at line 967 of file lua-5.4.3/src/lapi.c.

                                                             {
  TValue *o;
  int res;
  lua_lock(L);
  api_checknelems(L, 1);
  o = index2value(L, idx);
  api_check(L, ttisfulluserdata(o), "full userdata expected");
  if (!(cast_uint(n) - 1u < cast_uint(uvalue(o)->nuvalue)))
    res = 0;  /* 'n' not in [1, uvalue(o)->nuvalue] */
  else {
    setobj(L, &uvalue(o)->uv[n - 1].uv, s2v(L->top - 1));
    luaC_barrierback(L, gcvalue(o), s2v(L->top - 1));
    res = 1;
  }
  L->top--;
  lua_unlock(L);
  return res;
}

References api_check, api_checknelems, cast_uint, gcvalue, index2value(), lua_lock, lua_unlock, luaC_barrierback, s2v, setobj, lua_State::top, ttisfulluserdata, and uvalue.

Referenced by db_setuservalue().

lua_setlocal()

LUA_API const char * lua_setlocal	(	lua_State *	L,
		const lua_Debug *	ar,
		int	n )

Definition at line 138 of file lua-5.1.5/src/ldebug.c.

                                                                            {
  CallInfo *ci = L->base_ci + ar->i_ci;
  const char *name = findlocal(L, ci, n);
  lua_lock(L);
  if (name)
      setobjs2s(L, ci->base + (n - 1), L->top - 1);
  L->top--;  /* pop value */
  lua_unlock(L);
  return name;
}

References CallInfo::base, lua_State::base_ci, findlocal(), findlocal(), findlocal(), lua_Debug::i_ci, lua_lock, lua_unlock, luaG_findlocal(), name, NULL, setobjs2s, swapextra(), swapextra(), and lua_State::top.

Referenced by db_setlocal(), db_setlocal(), db_setlocal(), and db_setlocal().

lua_setmetatable()

LUA_API int lua_setmetatable	(	lua_State *	L,
		int	objindex )

Definition at line 697 of file lua-5.1.5/src/lapi.c.

                                                          {
  TValue *obj;
  Table *mt;
  lua_lock(L);
  api_checknelems(L, 1);
  obj = index2adr(L, objindex);
  api_checkvalidindex(L, obj);
  if (ttisnil(L->top - 1))
    mt = NULL;
  else {
    api_check(L, ttistable(L->top - 1));
    mt = hvalue(L->top - 1);
  }
  switch (ttype(obj)) {
    case LUA_TTABLE: {
      hvalue(obj)->metatable = mt;
      if (mt)
        luaC_objbarriert(L, hvalue(obj), mt);
      break;
    }
    case LUA_TUSERDATA: {
      uvalue(obj)->metatable = mt;
      if (mt)
        luaC_objbarrier(L, rawuvalue(obj), mt);
      break;
    }
    default: {
      G(L)->mt[ttype(obj)] = mt;
      break;
    }
  }
  L->top--;
  lua_unlock(L);
  return 1;
}

References api_check, api_checknelems, api_checkvalidindex, G, gcvalue, hvalue, index2addr(), index2addr(), index2adr(), index2value(), lua_lock, LUA_TTABLE, LUA_TUSERDATA, lua_unlock, luaC_checkfinalizer(), luaC_objbarrier, luaC_objbarrierback, luaC_objbarriert, NULL, rawuvalue, s2v, lua_State::top, ttisnil, ttistable, ttnov, ttype, ttypenv, and uvalue.

Referenced by base_open(), createclibstable(), createclibstable(), createmetatable(), createmetatable(), createmetatable(), createmetatable(), db_sethook(), db_sethook(), db_sethook(), db_setmetatable(), db_setmetatable(), db_setmetatable(), db_setmetatable(), dir_iter_factory(), lfs_lock_dir(), ll_register(), ll_seeall(), lsqlite_backup_init(), lsqlite_make_context(), luaB_newproxy(), luaB_setmetatable(), luaB_setmetatable(), luaB_setmetatable(), luaB_setmetatable(), luaL_setmetatable(), luaopen_lsqlite3(), luaopen_package(), make_xml_object(), newbox(), newbox(), newdb(), newfile(), and newvm().

lua_settable()

LUA_API void lua_settable	(	lua_State *	L,
		int	idx )

Definition at line 645 of file lua-5.1.5/src/lapi.c.

                                                  {
  StkId t;
  lua_lock(L);
  api_checknelems(L, 2);
  t = index2adr(L, idx);
  api_checkvalidindex(L, t);
  luaV_settable(L, t, L->top - 2, L->top - 1);
  L->top -= 2;  /* pop index and value */
  lua_unlock(L);
}

References api_checknelems, api_checkvalidindex, index2addr(), index2addr(), index2adr(), index2value(), lua_lock, lua_unlock, luaH_get(), luaV_fastget, luaV_finishfastset, luaV_finishset(), luaV_settable, s2v, and lua_State::top.

Referenced by ll_register(), and luaL_findtable().

lua_settop()

LUA_API void lua_settop	(	lua_State *	L,
		int	idx )

Definition at line 164 of file lua-5.1.5/src/lapi.c.

                                                {
  lua_lock(L);
  if (idx >= 0) {
    api_check(L, idx <= L->stack_last - L->base);
    while (L->top < L->base + idx)
      setnilvalue(L->top++);
    L->top = L->base + idx;
  }
  else {
    api_check(L, -(idx+1) <= (L->top - L->base));
    L->top += idx+1;  /* `subtract' index (index is negative) */
  }
  lua_unlock(L);
}

References api_check, lua_State::base, lua_State::ci, CLOSEKTOP, CallInfo::func, hastocloseCfunc, lua_assert, lua_lock, lua_unlock, luaF_close(), CallInfo::nresults, s2v, setnilvalue, lua_State::tbclist, and lua_State::top.

Referenced by _file_info_(), cleanupdb(), db_busy_callback(), db_busy_handler(), db_commit_hook(), db_commit_hook_callback(), db_create_collation(), db_debug(), db_debug(), db_debug(), db_debug(), db_do_rows(), db_exec(), db_exec_callback(), db_prepare(), db_progress_callback(), db_progress_handler(), db_register_function(), db_rollback_hook(), db_rollback_hook_callback(), db_setfenv(), db_sethook(), db_sethook(), db_sethook(), db_sethook(), db_setlocal(), db_setlocal(), db_setlocal(), db_setlocal(), db_setmetatable(), db_setmetatable(), db_setmetatable(), db_setmetatable(), db_setuservalue(), db_setuservalue(), db_setuservalue(), db_sql_finalize_function(), db_sql_normal_function(), db_trace(), db_trace_callback(), db_update_hook(), db_update_hook_callback(), doREPL(), doREPL(), dotty(), dotty(), find_on_match(), finishpcall(), gmatch(), gmatch(), gmatch(), gmatch(), io_readline(), io_readline(), io_readline(), io_readline(), lcontext_set_aggregate_context(), ll_require(), ll_require(), ll_require(), ll_require(), loadline(), loadline(), loadline(), loadline(), luaB_assert(), luaB_assert(), luaB_dofile(), luaB_dofile(), luaB_dofile(), luaB_error(), luaB_error(), luaB_error(), luaB_error(), luaB_load(), luaB_load(), luaB_load(), luaB_load(), luaB_newproxy(), luaB_next(), luaB_next(), luaB_next(), luaB_next(), luaB_rawget(), luaB_rawget(), luaB_rawget(), luaB_rawget(), luaB_rawset(), luaB_rawset(), luaB_rawset(), luaB_rawset(), luaB_setmetatable(), luaB_setmetatable(), luaB_setmetatable(), luaB_setmetatable(), luaB_tonumber(), luaB_tonumber(), luaB_xpcall(), luaL_loadfile(), luaL_loadfilex(), math_ceil(), math_ceil(), math_floor(), math_floor(), math_modf(), math_modf(), os_time(), os_time(), os_time(), os_time(), pushglobalfuncname(), pushglobalfuncname(), pushglobalfuncname(), sort(), sort(), sort(), sort(), str_dump(), str_dump(), str_dump(), str_dump(), trymt(), Xml_append(), Xml_eval(), Xml_find(), Xml_iterate(), Xml_match(), Xml_new(), Xml_registerCode(), Xml_str(), and Xml_tag().

lua_setupvalue()

LUA_API const char * lua_setupvalue	(	lua_State *	L,
		int	funcindex,
		int	n )

Definition at line 1071 of file lua-5.1.5/src/lapi.c.

                                                                        {
  const char *name;
  TValue *val;
  StkId fi;
  lua_lock(L);
  fi = index2adr(L, funcindex);
  api_checknelems(L, 1);
  name = aux_upvalue(fi, n, &val);
  if (name) {
    L->top--;
    setobj(L, val, L->top);
    luaC_barrier(L, clvalue(fi), L->top);
  }
  lua_unlock(L);
  return name;
}

References api_checknelems, aux_upvalue(), aux_upvalue(), aux_upvalue(), aux_upvalue(), clvalue, index2addr(), index2addr(), index2adr(), index2value(), lua_lock, lua_unlock, luaC_barrier, luaC_upvalbarrier, name, NULL, owner, s2v, setobj, and lua_State::top.

Referenced by auxupvalue(), auxupvalue(), auxupvalue(), auxupvalue(), load_aux(), load_aux(), and load_aux().

lua_setwarnf()

LUA_API void lua_setwarnf	(	lua_State *	L,
		lua_WarnFunction	f,
		void *	ud )

Definition at line 1319 of file lua-5.4.3/src/lapi.c.

                                                               {
  lua_lock(L);
  G(L)->ud_warn = ud;
  G(L)->warnf = f;
  lua_unlock(L);
}

References G, lua_lock, and lua_unlock.

Referenced by checkcontrol(), luaL_newstate(), and warnfcont().

lua_status()

LUA_API int lua_status

(

lua_State *

L

)

Definition at line 890 of file lua-5.1.5/src/lapi.c.

                                       {
  return L->status;
}

References lua_State::status.

Referenced by auxresume(), auxresume(), auxstatus(), costatus(), luaB_auxwrap(), luaB_costatus(), and luaB_costatus().

lua_stringtonumber()

LUA_API size_t lua_stringtonumber	(	lua_State *	L,
		const char *	s )

Definition at line 337 of file lua-5.3.6/src/lapi.c.

                                                                {
  size_t sz = luaO_str2num(s, L->top);
  if (sz != 0)
    api_incr_top(L);
  return sz;
}

References api_incr_top, luaO_str2num(), s, s2v, and lua_State::top.

Referenced by luaB_tonumber(), luaB_tonumber(), read_number(), read_number(), and tonum().

lua_toboolean()

LUA_API int lua_toboolean	(	lua_State *	L,
		int	idx )

Definition at line 337 of file lua-5.1.5/src/lapi.c.

                                                  {
  const TValue *o = index2adr(L, idx);
  return !l_isfalse(o);
}

References index2addr(), index2addr(), index2adr(), index2value(), and l_isfalse.

Referenced by add_value(), add_value(), add_value(), add_value(), codepoint(), db_busy_callback(), db_close_vm(), db_commit_hook_callback(), db_progress_callback(), dbvm_bind_index(), getboolfield(), getboolfield(), getboolfield(), getboolfield(), io_readline(), io_readline(), io_readline(), io_readline(), iter_codes(), ll_require(), ll_require(), ll_require(), ll_require(), log_access(), luaB_assert(), luaB_assert(), luaB_assert(), luaB_assert(), luaB_newproxy(), luaB_tostring(), luaL_requiref(), luaL_tolstring(), main(), make_link(), noenv(), noenv(), noenv(), os_exit(), os_exit(), os_exit(), print(), sort_comp(), sort_comp(), sort_comp(), sort_comp(), str_dump(), str_dump(), str_find_aux(), str_find_aux(), str_find_aux(), str_find_aux(), utflen(), and Xml_iterate().

lua_tocfunction()

LUA_API lua_CFunction lua_tocfunction	(	lua_State *	L,
		int	idx )

Definition at line 379 of file lua-5.1.5/src/lapi.c.

                                                              {
  StkId o = index2adr(L, idx);
  return (!iscfunction(o)) ? NULL : clvalue(o)->c.f;
}

References clCvalue, clvalue, fvalue, index2addr(), index2addr(), index2adr(), index2value(), iscfunction, NULL, ttisCclosure, and ttislcf.

Referenced by aux_close().

lua_toclose()

LUA_API void lua_toclose	(	lua_State *	L,
		int	idx )

Definition at line 1262 of file lua-5.4.3/src/lapi.c.

                                                 {
  int nresults;
  StkId o;
  lua_lock(L);
  o = index2stack(L, idx);
  nresults = L->ci->nresults;
  api_check(L, L->tbclist < o, "given index below or equal a marked one");
  luaF_newtbcupval(L, o);  /* create new to-be-closed upvalue */
  if (!hastocloseCfunc(nresults))  /* function not marked yet? */
    L->ci->nresults = codeNresults(nresults);  /* mark it */
  lua_assert(hastocloseCfunc(L->ci->nresults));
  lua_unlock(L);
}

References api_check, lua_State::ci, codeNresults, hastocloseCfunc, index2stack(), lua_assert, lua_lock, lua_unlock, luaF_newtbcupval(), CallS::nresults, CallInfo::nresults, and lua_State::tbclist.

Referenced by prepbuffsize().

lua_tointegerx()

LUA_API lua_Integer lua_tointegerx	(	lua_State *	L,
		int	idx,
		int *	isnum )

Definition at line 349 of file lua-5.2.4/src/lapi.c.

                                                                       {
  TValue n;
  const TValue *o = index2addr(L, idx);
  if (tonumber(o, &n)) {
    lua_Integer res;
    lua_Number num = nvalue(o);
    lua_number2integer(res, num);
    if (isnum) *isnum = 1;
    return res;
  }
  else {
    if (isnum) *isnum = 0;
    return 0;
  }
}

References index2addr(), index2addr(), index2value(), lua_number2integer, nvalue, tointeger, and tonumber.

Referenced by getfield(), getfield(), getfield(), luaL_checkinteger(), luaL_checkinteger(), luaL_len(), math_toint(), and math_toint().

lua_tolstring()

LUA_API const char * lua_tolstring	(	lua_State *	L,
		int	idx,
		size_t *	len )

Definition at line 343 of file lua-5.1.5/src/lapi.c.

                                                                       {
  StkId o = index2adr(L, idx);
  if (!ttisstring(o)) {
    lua_lock(L);  /* `luaV_tostring' may create a new string */
    if (!luaV_tostring(L, o)) {  /* conversion failed? */
      if (len != NULL) *len = 0;
      lua_unlock(L);
      return NULL;
    }
    luaC_checkGC(L);
    o = index2adr(L, idx);  /* previous call may reallocate the stack */
    lua_unlock(L);
  }
  if (len != NULL) *len = tsvalue(o)->len;
  return svalue(o);
}

References cvt2str, index2addr(), index2addr(), index2adr(), index2value(), lua_lock, lua_unlock, luaC_checkGC, luaO_tostring(), luaV_tostring(), NULL, svalue, tsvalue, ttisstring, and vslen.

Referenced by add_s(), add_s(), add_s(), add_s(), addliteral(), addliteral(), generic_reader(), generic_reader(), generic_reader(), generic_reader(), gmatch_aux(), gmatch_aux(), incomplete(), incomplete(), incomplete(), incomplete(), loadline(), log_access(), luaB_load(), luaB_load(), luaB_load(), luaB_print(), luaB_print(), luaB_tonumber(), luaB_tonumber(), luaL_addvalue(), luaL_checklstring(), luaL_checklstring(), luaL_tolstring(), multiline(), multiline(), and tonum().

lua_tonumberx()

LUA_API lua_Number lua_tonumberx	(	lua_State *	L,
		int	idx,
		int *	isnum )

Definition at line 335 of file lua-5.2.4/src/lapi.c.

                                                                     {
  TValue n;
  const TValue *o = index2addr(L, idx);
  if (tonumber(o, &n)) {
    if (isnum) *isnum = 1;
    return nvalue(o);
  }
  else {
    if (isnum) *isnum = 0;
    return 0;
  }
}

References index2addr(), index2addr(), index2value(), nvalue, and tonumber.

Referenced by luaB_tonumber(), luaL_checknumber(), and luaL_checknumber().

lua_topointer()

LUA_API const void * lua_topointer	(	lua_State *	L,
		int	idx )

Definition at line 401 of file lua-5.1.5/src/lapi.c.

                                                          {
  StkId o = index2adr(L, idx);
  switch (ttype(o)) {
    case LUA_TTABLE: return hvalue(o);
    case LUA_TFUNCTION: return clvalue(o);
    case LUA_TTHREAD: return thvalue(o);
    case LUA_TUSERDATA:
    case LUA_TLIGHTUSERDATA:
      return lua_touserdata(L, idx);
    default: return NULL;
  }
}

References cast, cast_sizet, cast_voidp, clCvalue, clLvalue, clvalue, fvalue, gcvalue, getudatamem, hvalue, index2addr(), index2addr(), index2adr(), index2value(), iscollectable, LUA_TCCL, LUA_TFUNCTION, LUA_TLCF, LUA_TLCL, LUA_TLIGHTUSERDATA, lua_touserdata(), LUA_TTABLE, LUA_TTHREAD, LUA_TUSERDATA, LUA_VLCF, LUA_VLIGHTUSERDATA, LUA_VUSERDATA, NULL, pvalue, thvalue, touserdata(), ttype, ttypetag, and uvalue.

Referenced by luaB_tostring(), luaL_tolstring(), print(), and str_format().

lua_tothread()

LUA_API lua_State * lua_tothread	(	lua_State *	L,
		int	idx )

Definition at line 395 of file lua-5.1.5/src/lapi.c.

                                                        {
  StkId o = index2adr(L, idx);
  return (!ttisthread(o)) ? NULL : thvalue(o);
}

References index2addr(), index2addr(), index2adr(), index2value(), NULL, thvalue, and ttisthread.

Referenced by getco(), getco(), getthread(), getthread(), getthread(), getthread(), luaB_auxwrap(), luaB_auxwrap(), luaB_auxwrap(), luaB_auxwrap(), luaB_coresume(), luaB_coresume(), luaB_costatus(), and luaB_costatus().

lua_touserdata()

LUA_API void * lua_touserdata	(	lua_State *	L,
		int	idx )

Definition at line 385 of file lua-5.1.5/src/lapi.c.

                                                     {
  StkId o = index2adr(L, idx);
  switch (ttype(o)) {
    case LUA_TUSERDATA: return (rawuvalue(o) + 1);
    case LUA_TLIGHTUSERDATA: return pvalue(o);
    default: return NULL;
  }
}

References getudatamem, index2addr(), index2addr(), index2adr(), index2value(), LUA_TLIGHTUSERDATA, LUA_TUSERDATA, NULL, pvalue, rawuvalue, touserdata(), ttnov, ttype, ttypenv, and uvalue.

Referenced by checkclib(), checkclib(), cleanupdb(), db_close_vm(), db_tostring(), dir_close(), gctm(), gctm(), gctm(), getiofile(), getiofile(), getiofile(), getiofile(), gmatch_aux(), gmatch_aux(), io_readline(), io_readline(), io_readline(), io_readline(), io_type(), ll_checkclib(), ll_register(), ll_require(), lsqlite_open_ptr(), lua_topointer(), luaL_checkudata(), luaL_testudata(), math_random(), math_randomseed(), pmain(), pmain(), pmain(), pmain(), pmain(), pmain(), pmain(), pmain(), resizebox(), resizebox(), and Xml_eval().

lua_type()

LUA_API int lua_type	(	lua_State *	L,
		int	idx )

Definition at line 242 of file lua-5.1.5/src/lapi.c.

                                             {
  StkId o = index2adr(L, idx);
  return (o == luaO_nilobject) ? LUA_TNONE : ttype(o);
}

References index2addr(), index2addr(), index2adr(), index2value(), isvalid, LUA_TNONE, luaO_nilobject, ttnov, ttype, and ttypenv.

Referenced by add_value(), addliteral(), addliteral(), checktab(), checktab(), db_getuservalue(), db_getuservalue(), db_getuservalue(), db_setmetatable(), db_setmetatable(), db_setmetatable(), db_setmetatable(), db_setuservalue(), dbvm_bind_index(), finalreport(), findfield(), findfield(), findfield(), g_read(), g_read(), g_read(), g_read(), g_write(), g_write(), g_write(), g_write(), lcontext_result(), link_info(), log_access(), lua_isstring(), luaB_auxwrap(), luaB_auxwrap(), luaB_error(), luaB_error(), luaB_rawlen(), luaB_rawlen(), luaB_rawlen(), luaB_select(), luaB_select(), luaB_select(), luaB_select(), luaB_setmetatable(), luaB_setmetatable(), luaB_setmetatable(), luaB_setmetatable(), luaB_tonumber(), luaB_tonumber(), luaB_tostring(), luaB_type(), luaB_type(), luaL_checkany(), luaL_checkany(), luaL_checktype(), luaL_checktype(), luaL_tolstring(), luaL_typeerror(), master_thread_run(), math_type(), math_type(), maxn(), msghandler(), msghandler(), str_gsub(), str_gsub(), str_gsub(), str_gsub(), tonum(), trymt(), typeerror(), Xml_append(), Xml_iterate(), Xml_match(), Xml_new(), Xml_pushEncode(), Xml_str(), and Xml_tag().

lua_typename()

LUA_API const char * lua_typename	(	lua_State *	L,
		int	tp )

Definition at line 248 of file lua-5.1.5/src/lapi.c.

                                                       {
  UNUSED(L);
  return (t == LUA_TNONE) ? "no value" : luaT_typenames[t];
}

References api_check, LUA_NUMTAGS, LUA_NUMTYPES, LUA_TNONE, luaT_typenames, ttypename, and UNUSED.

Referenced by dbvm_bind_index(), lcontext_result(), luaB_type(), luaB_type(), tag_error(), tag_error(), tag_error(), tag_error(), and Xml_str().

lua_upvalueid()

LUA_API void * lua_upvalueid	(	lua_State *	L,
		int	fidx,
		int	n )

Definition at line 1257 of file lua-5.2.4/src/lapi.c.

                                                            {
  StkId fi = index2addr(L, fidx);
  switch (ttype(fi)) {
    case LUA_TLCL: {  /* lua closure */
      return *getupvalref(L, fidx, n, NULL);
    }
    case LUA_TCCL: {  /* C closure */
      CClosure *f = clCvalue(fi);
      api_check(L, 1 <= n && n <= f->nupvalues, "invalid upvalue index");
      return &f->upvalue[n - 1];
    }
    default: {
      api_check(L, 0, "closure expected");
      return NULL;
    }
  }
}

References api_check, clCvalue, getupvalref(), getupvalref(), getupvalref(), index2addr(), index2addr(), index2value(), LUA_TCCL, LUA_TLCL, LUA_VCCL, LUA_VLCF, LUA_VLCL, NULL, ttype, ttypetag, and CClosure::upvalue.

Referenced by checkupval(), db_upvalueid(), and db_upvalueid().

lua_upvaluejoin()

LUA_API void lua_upvaluejoin	(	lua_State *	L,
		int	fidx1,
		int	n1,
		int	fidx2,
		int	n2 )

Definition at line 1276 of file lua-5.2.4/src/lapi.c.

                                                               {
  LClosure *f1;
  UpVal **up1 = getupvalref(L, fidx1, n1, &f1);
  UpVal **up2 = getupvalref(L, fidx2, n2, NULL);
  *up1 = *up2;
  luaC_objbarrier(L, f1, *up2);
}

References api_check, getupvalref(), getupvalref(), getupvalref(), luaC_objbarrier, luaC_upvalbarrier, luaC_upvdeccount(), NULL, UpVal::refcount, and upisopen.

Referenced by db_upvaluejoin(), db_upvaluejoin(), and db_upvaluejoin().

lua_version()

LUA_API lua_Number lua_version

(

lua_State *

L

)

Definition at line 137 of file lua-5.2.4/src/lapi.c.

                                                     {
  static const lua_Number version = LUA_VERSION_NUM;
  if (L == NULL) return &version;
  else return G(L)->version;
}

References G, LUA_VERSION_NUM, NULL, and UNUSED.

Referenced by f_luaopen(), f_luaopen(), luaL_checkversion_(), and luaL_checkversion_().

lua_warning()

LUA_API void lua_warning	(	lua_State *	L,
		const char *	msg,
		int	tocont )

Definition at line 1327 of file lua-5.4.3/src/lapi.c.

                                                             {
  lua_lock(L);
  luaE_warning(L, msg, tocont);
  lua_unlock(L);
}

References lua_lock, lua_unlock, and luaE_warning().

Referenced by luaB_warn(), and runargs().

lua_xmove()

LUA_API void lua_xmove	(	lua_State *	from,
		lua_State *	to,
		int	n )

Definition at line 110 of file lua-5.1.5/src/lapi.c.

                                                               {
  int i;
  if (from == to) return;
  lua_lock(to);
  api_checknelems(from, n);
  api_check(from, G(from) == G(to));
  api_check(from, to->ci->top - to->top >= n);
  from->top -= n;
  for (i = 0; i < n; i++) {
    setobj2s(to, to->top++, from->top + i);
  }
  lua_unlock(to);
}

References api_check, api_checknelems, lua_State::ci, G, lua_lock, lua_unlock, setobj2s, setobjs2s, CallInfo::top, and lua_State::top.

Referenced by auxresume(), auxresume(), auxresume(), auxresume(), db_gethook(), db_gethook(), db_gethook(), db_getinfo(), db_getinfo(), db_getinfo(), db_getinfo(), db_getlocal(), db_getlocal(), db_getlocal(), db_getlocal(), db_sethook(), db_sethook(), db_sethook(), db_setlocal(), db_setlocal(), db_setlocal(), db_setlocal(), luaB_auxwrap(), luaB_close(), luaB_cocreate(), luaB_cocreate(), luaB_cocreate(), luaB_cocreate(), treatstackoption(), treatstackoption(), treatstackoption(), and treatstackoption().

lua_yieldk()

LUA_API int lua_yieldk	(	lua_State *	L,
		int	nresults,
		lua_KContext	ctx,
		lua_KFunction	k )

Definition at line 692 of file lua-5.3.6/src/ldo.c.

                                         {
  CallInfo *ci = L->ci;
  luai_userstateyield(L, nresults);
  lua_lock(L);
  api_checknelems(L, nresults);
  if (L->nny > 0) {
    if (L != G(L)->mainthread)
      luaG_runerror(L, "attempt to yield across a C-call boundary");
    else
      luaG_runerror(L, "attempt to yield from outside a coroutine");
  }
  L->status = LUA_YIELD;
  ci->extra = savestack(L, ci->func);  /* save current 'func' */
  if (isLua(ci)) {  /* inside a hook? */
    api_check(L, k == NULL, "hooks cannot continue after yielding");
  }
  else {
    if ((ci->u.c.k = k) != NULL)  /* is there a continuation? */
      ci->u.c.ctx = ctx;  /* save context */
    ci->func = L->top - nresults - 1;  /* protect stack below results */
    luaD_throw(L, LUA_YIELD);
  }
  lua_assert(ci->callstatus & CIST_HOOKED);  /* must be inside a hook */
  lua_unlock(L);
  return 0;  /* return to 'luaD_hook' */
}

References api_check, api_checknelems, CallInfo::c, CallInfo::callstatus, lua_State::ci, CIST_HOOKED, CallInfo::ctx, CallInfo::extra, CallInfo::func, G, isLua, isLuacode, CallInfo::k, lua_assert, lua_lock, lua_unlock, LUA_YIELD, luaD_throw(), luaG_runerror(), luai_userstateyield, lua_State::nny, NULL, CallInfo::nyield, savestack, lua_State::status, lua_State::top, CallInfo::u, CallInfo::u2, and yieldable.

Variable Documentation

lua_ident

const char lua_ident[]

extern

Definition at line 34 of file lua-5.1.5/src/lapi.c.