#include <limits.h>
#include <stddef.h>
#include "lua.h"

Include dependency graph for llimits.h:

This graph shows which files directly or indirectly include this file:

Classes
union	luai_Cast

Macros
#define	MAX_SIZET ((size_t)(~(size_t)0)-2)

#define	MAX_LUMEM ((lu_mem)(~(lu_mem)0)-2)

#define	MAX_LMEM ((l_mem) ((MAX_LUMEM >> 1) - 2))

#define	MAX_INT (INT_MAX-2) /* maximum value of an int (-2 for safety) */

#define	IntPoint(p) ((unsigned int)(lu_mem)(p))

#define	LUAI_USER_ALIGNMENT_T union { double u; void *s; long l; }

#define	lua_assert(c) ((void)0)

#define	check_exp(c, e) (e)

#define	lua_longassert(c) ((void)0)

#define	luai_apicheck(L, e) lua_assert(e)

#define	api_check(l, e, msg) luai_apicheck(l,(e) && msg)

#define	UNUSED(x) ((void)(x)) /* to avoid warnings */

#define	cast(t, exp) ((t)(exp))

#define	cast_byte(i) cast(lu_byte, (i))

#define	cast_num(i) cast(lua_Number, (i))

#define	cast_int(i) cast(int, (i))

#define	cast_uchar(i) cast(unsigned char, (i))

#define	l_noret void

#define	LUAI_MAXCCALLS 200

#define	MAXUPVAL UCHAR_MAX

#define	MAXSTACK 250

#define	MINSTRTABSIZE 32

#define	LUA_MINBUFFER 32

#define	lua_lock(L) ((void) 0)

#define	lua_unlock(L) ((void) 0)

#define	luai_threadyield(L) {lua_unlock(L); lua_lock(L);}

#define	luai_userstateopen(L) ((void)L)

#define	luai_userstateclose(L) ((void)L)

#define	luai_userstatethread(L, L1) ((void)L)

#define	luai_userstatefree(L, L1) ((void)L)

#define	luai_userstateresume(L, n) ((void)L)

#define	luai_userstateyield(L, n) ((void)L)

#define	LUAI_EXTRAIEEE static const union luai_Cast ieeeendian = {-(33.0 + 6755399441055744.0)};

#define	LUA_IEEEENDIANLOC (ieeeendian.l_p[1] == 33)

#define	lua_number2int32(i, n, t)

#define	luai_hashnum(i, n)

#define	lua_number2int(i, n) lua_number2int32(i, n, int)

#define	lua_number2unsigned(i, n) lua_number2int32(i, n, lua_Unsigned)

#define	lua_number2integer(i, n) lua_number2int32(i, n, lua_Integer)

#define	lua_unsigned2number(u) (((u) <= (lua_Unsigned)INT_MAX) ? (lua_Number)(int)(u) : (lua_Number)(u))

#define	condmovestack(L) ((void)0)

#define	condchangemem(L) condmovestack(L)

Typedefs
typedef unsigned LUA_INT32	lu_int32

typedef LUAI_UMEM	lu_mem

typedef LUAI_MEM	l_mem

typedef unsigned char	lu_byte

typedef LUAI_USER_ALIGNMENT_T	L_Umaxalign

typedef LUAI_UACNUMBER	l_uacNumber

typedef lu_int32	Instruction

Macro Definition Documentation

#define api_check	(	l,
		e,
		msg
	)	luai_apicheck(l,(e) && msg)

Definition at line 84 of file llimits.h.

Referenced by getupvalref(), index2addr(), lua_callk(), lua_compare(), lua_getinfo(), lua_getuservalue(), lua_next(), lua_pcallk(), lua_pushcclosure(), lua_rawget(), lua_rawgeti(), lua_rawgetp(), lua_rawset(), lua_rawseti(), lua_rawsetp(), lua_setmetatable(), lua_settop(), lua_setuservalue(), lua_upvalueid(), lua_xmove(), lua_yieldk(), and luaM_realloc_().

#define cast	(	t,
		exp
	)	((t)(exp))

Definition at line 92 of file llimits.h.

Referenced by atomic(), checkSizes(), f_call(), f_parser(), hashnum(), lua_arith(), lua_gc(), lua_newstate(), lua_rawgetp(), lua_rawsetp(), lua_strx2number(), lua_topointer(), luaC_newobj(), luaH_free(), luaH_getint(), luaH_resize(), luaH_set(), luaH_setint(), luaK_posfix(), luaO_pushvfstring(), luaS_hash(), luaV_settable(), luaX_token2str(), new_localvar(), newshrstr(), resume(), save(), setnodevector(), setpause(), traversetable(), and unbound_search().

#define cast_byte ( i ) cast(lu_byte, (i))

Definition at line 94 of file llimits.h.

Referenced by adjustlocalvars(), atomic(), lua_resume(), lua_sethook(), luaD_throw(), luaF_newCclosure(), luaF_newLclosure(), luaH_new(), luaK_checkstack(), luaS_hash(), luaT_gettm(), luaU_header(), luaX_init(), newupvalue(), parlist(), setnodevector(), and sweeplist().

#define cast_int ( i ) cast(int, (i))

Definition at line 96 of file llimits.h.

Referenced by findindex(), lua_absindex(), lua_checkstack(), lua_gc(), lua_gettop(), luaD_growstack(), luaD_precall(), luaG_typeerror(), luaO_int2fb(), luaV_execute(), luaV_finishOp(), searchvar(), and stackinuse().

#define cast_num ( i ) cast(lua_Number, (i))

Definition at line 95 of file llimits.h.

Referenced by addk(), arrayindex(), lua_pushinteger(), luaH_get(), luaH_getint(), luaH_next(), luaH_setint(), luaO_pushvfstring(), luaV_objlen(), and readhexa().

#define cast_uchar ( i ) cast(unsigned char, (i))

Definition at line 97 of file llimits.h.

Referenced by lua_strx2number(), luaO_str2d(), luaZ_fill(), and readhexa().

#define check_exp	(	c,
		e
	)	(e)

Definition at line 66 of file llimits.h.

Referenced by luaK_indexed(), and upvalname().

#define condchangemem ( L ) condmovestack(L)

Definition at line 302 of file llimits.h.

#define condmovestack ( L ) ((void)0)

Definition at line 295 of file llimits.h.

Referenced by luaD_shrinkstack().

#define IntPoint ( p ) ((unsigned int)(lu_mem)(p))

Definition at line 43 of file llimits.h.

#define l_noret void

Definition at line 108 of file llimits.h.

#define lua_assert ( c ) ((void)0)

Definition at line 65 of file llimits.h.

Referenced by adjust_varargs(), anchor_token(), atomic(), close_func(), close_state(), closegoto(), codeextraarg(), codenot(), computesizes(), constructor(), currentpc(), discharge2reg(), DumpConstants(), enterblock(), entersweep(), exp1(), f_parser(), finishCcall(), fixjump(), freeobj(), freereg(), funcargs(), generationalcollection(), getlocvar(), gmatch_aux(), hookf(), inclinenumber(), invertjump(), io_readline(), leaveblock(), LoadConstants(), lua_getinfo(), lua_resume(), lua_yieldk(), luaC_barrier_(), luaC_barrierback_(), luaC_barrierproto_(), luaC_checkfinalizer(), luaC_checkupvalcolor(), luaC_freeallobjects(), luaC_fullgc(), luaD_hook(), luaD_precall(), luaD_reallocstack(), luaE_extendCI(), luaE_freethread(), luaF_close(), luaF_findupval(), luaG_concaterror(), luaH_getstr(), luaH_newkey(), luaK_codeABC(), luaK_codeABx(), luaK_indexed(), luaK_patchclose(), luaK_patchlist(), luaK_posfix(), luaK_prefix(), luaK_setlist(), luaK_storevar(), luaM_realloc_(), luaO_arith(), luaS_eqlngstr(), luaS_resize(), luaT_gettm(), luaV_concat(), luaV_equalobj_(), luaV_execute(), luaV_finishOp(), luaX_lookahead(), luaX_token2str(), luaY_parser(), makeseed(), propagatelist(), propagatemark(), read_numeral(), reallymarkobject(), removeentry(), resume(), retstat(), runargs(), separatetobefnz(), singlestep(), singlevar(), skip_sep(), stackinuse(), statement(), str_find_aux(), str_gsub(), tofile(), traversestrongtable(), traverseweakvalue(), udata2finalize(), and unlinkupval().

#define LUA_IEEEENDIANLOC (ieeeendian.l_p[1] == 33)

Definition at line 220 of file llimits.h.

Referenced by lua_round3().

#define lua_lock ( L ) ((void) 0)

Definition at line 154 of file llimits.h.

Referenced by DumpBlock(), finishCcall(), lua_arith(), lua_atpanic(), lua_callk(), lua_checkstack(), lua_close(), lua_compare(), lua_concat(), lua_copy(), lua_createtable(), lua_dump(), lua_error(), lua_gc(), lua_getallocf(), lua_getfield(), lua_getglobal(), lua_getinfo(), lua_getlocal(), lua_getmetatable(), lua_getstack(), lua_gettable(), lua_getupvalue(), lua_getuservalue(), lua_insert(), lua_len(), lua_load(), lua_newthread(), lua_newuserdata(), lua_next(), lua_pcallk(), lua_pushboolean(), lua_pushcclosure(), lua_pushfstring(), lua_pushinteger(), lua_pushlightuserdata(), lua_pushlstring(), lua_pushnil(), lua_pushnumber(), lua_pushstring(), lua_pushthread(), lua_pushunsigned(), lua_pushvalue(), lua_pushvfstring(), lua_rawget(), lua_rawgeti(), lua_rawgetp(), lua_rawset(), lua_rawseti(), lua_rawsetp(), lua_remove(), lua_replace(), lua_resume(), lua_setallocf(), lua_setfield(), lua_setglobal(), lua_setlocal(), lua_setmetatable(), lua_settable(), lua_settop(), lua_setupvalue(), lua_setuservalue(), lua_tolstring(), lua_xmove(), lua_yieldk(), luaD_hook(), luaD_precall(), luaZ_fill(), pmain(), and resume().

#define lua_longassert ( c ) ((void)0)

Definition at line 67 of file llimits.h.

#define LUA_MINBUFFER 32

Definition at line 149 of file llimits.h.

Referenced by luaX_setinput(), and luaZ_openspace().

#define lua_number2int	(	i,
		n
	)	lua_number2int32(i, n, int)

Definition at line 235 of file llimits.h.

Referenced by addk(), arrayindex(), lua_round2(), and luaH_get().

#define lua_number2int32	(	i,
		n,
		t
	)

Value:

{ LUAI_EXTRAIEEE \
    volatile union luai_Cast u; u.l_d = (n) + 6755399441055744.0; \
    (i) = (t)u.l_p[LUA_IEEEENDIANLOC]; }

Definition at line 226 of file llimits.h.

#define lua_number2integer	(	i,
		n
	)	lua_number2int32(i, n, lua_Integer)

Definition at line 240 of file llimits.h.

Referenced by lua_tointegerx().

#define lua_number2unsigned	(	i,
		n
	)	lua_number2int32(i, n, lua_Unsigned)

Definition at line 236 of file llimits.h.

Referenced by lua_tounsignedx().

#define lua_unlock ( L ) ((void) 0)

Definition at line 155 of file llimits.h.

Referenced by DumpBlock(), finishCcall(), lua_arith(), lua_atpanic(), lua_callk(), lua_checkstack(), lua_compare(), lua_concat(), lua_copy(), lua_createtable(), lua_dump(), lua_gc(), lua_getallocf(), lua_getfield(), lua_getglobal(), lua_getinfo(), lua_getlocal(), lua_getmetatable(), lua_getstack(), lua_gettable(), lua_getupvalue(), lua_getuservalue(), lua_insert(), lua_len(), lua_load(), lua_newthread(), lua_newuserdata(), lua_next(), lua_pcallk(), lua_pushboolean(), lua_pushcclosure(), lua_pushfstring(), lua_pushinteger(), lua_pushlightuserdata(), lua_pushlstring(), lua_pushnil(), lua_pushnumber(), lua_pushstring(), lua_pushthread(), lua_pushunsigned(), lua_pushvalue(), lua_pushvfstring(), lua_rawget(), lua_rawgeti(), lua_rawgetp(), lua_rawset(), lua_rawseti(), lua_rawsetp(), lua_remove(), lua_replace(), lua_resume(), lua_setallocf(), lua_setfield(), lua_setglobal(), lua_setlocal(), lua_setmetatable(), lua_settable(), lua_settop(), lua_setupvalue(), lua_setuservalue(), lua_tolstring(), lua_xmove(), lua_yieldk(), luaD_hook(), luaD_precall(), luaD_throw(), luaZ_fill(), pmain(), and resume().

#define lua_unsigned2number ( u ) (((u) <= (lua_Unsigned)INT_MAX) ? (lua_Number)(int)(u) : (lua_Number)(u))

Definition at line 272 of file llimits.h.

Referenced by lua_pushunsigned().

#define luai_apicheck	(	L,
		e
	)	lua_assert(e)

Definition at line 79 of file llimits.h.

#define LUAI_EXTRAIEEE static const union luai_Cast ieeeendian = {-(33.0 + 6755399441055744.0)};

Definition at line 218 of file llimits.h.

Referenced by lua_round3().

#define luai_hashnum	(	i,
		n
	)

Value:

{ volatile union luai_Cast u; u.l_d = (n) + 1.0; /* avoid -0 */ \

(i) = u.l_p[0]; (i) += u.l_p[1]; } /* add double bits for his hash */

luai_Cast

Definition: llimits.h:215

luai_Cast::l_d

double l_d

Definition: llimits.h:215

i

size_t i

Definition: function.cpp:1057

n

GLclampd n

Definition: glew.h:5903

Definition at line 231 of file llimits.h.

Referenced by hashnum().

#define LUAI_MAXCCALLS 200

Definition at line 118 of file llimits.h.

Referenced by assignment(), enterlevel(), luaD_call(), and resume().

#define luai_threadyield ( L ) {lua_unlock(L); lua_lock(L);}

Definition at line 159 of file llimits.h.

#define LUAI_USER_ALIGNMENT_T union { double u; void *s; long l; }

Definition at line 49 of file llimits.h.

#define luai_userstateclose ( L ) ((void)L)

Definition at line 173 of file llimits.h.

Referenced by close_state().

#define luai_userstatefree	(	L,
		L1
	)	((void)L)

Definition at line 181 of file llimits.h.

Referenced by luaE_freethread().

#define luai_userstateopen ( L ) ((void)L)

Definition at line 169 of file llimits.h.

Referenced by f_luaopen().

#define luai_userstateresume	(	L,
		n
	)	((void)L)

Definition at line 185 of file llimits.h.

Referenced by lua_resume().

#define luai_userstatethread	(	L,
		L1
	)	((void)L)

Definition at line 177 of file llimits.h.

Referenced by lua_newthread().

#define luai_userstateyield	(	L,
		n
	)	((void)L)

Definition at line 189 of file llimits.h.

Referenced by lua_yieldk().

#define MAX_INT (INT_MAX-2) /* maximum value of an int (-2 for safety) */

Definition at line 36 of file llimits.h.

Referenced by inclinenumber(), listfield(), luaK_code(), new_localvar(), newshrstr(), recfield(), and unbound_search().

#define MAX_LMEM ((l_mem) ((MAX_LUMEM >> 1) - 2))

Definition at line 33 of file llimits.h.

Referenced by incstep(), and setpause().

#define MAX_LUMEM ((lu_mem)(~(lu_mem)0)-2)

Definition at line 31 of file llimits.h.

#define MAX_SIZET ((size_t)(~(size_t)0)-2)

Definition at line 29 of file llimits.h.

Referenced by luaS_newlstr(), luaS_newudata(), luaV_concat(), and save().

#define MAXSTACK 250

Definition at line 137 of file llimits.h.

Referenced by luaK_checkstack().

#define MAXUPVAL UCHAR_MAX

Definition at line 125 of file llimits.h.

Referenced by index2addr(), lua_pushcclosure(), and newupvalue().

#define MINSTRTABSIZE 32

Definition at line 143 of file llimits.h.

Referenced by f_luaopen().

#define UNUSED ( x ) ((void)(x)) /* to avoid warnings */

Definition at line 88 of file llimits.h.

Typedef Documentation

typedef lu_int32 Instruction

Definition at line 132 of file llimits.h.

typedef LUAI_MEM l_mem

Definition at line 21 of file llimits.h.

typedef LUAI_UACNUMBER l_uacNumber

Definition at line 56 of file llimits.h.

typedef LUAI_USER_ALIGNMENT_T L_Umaxalign

Definition at line 52 of file llimits.h.

typedef unsigned char lu_byte

Definition at line 26 of file llimits.h.

typedef unsigned LUA_INT32 lu_int32

Definition at line 17 of file llimits.h.

typedef LUAI_UMEM lu_mem

Definition at line 19 of file llimits.h.

Classes

Macros

Typedefs

Macro Definition Documentation

Typedef Documentation