# lua/lobject.h File Reference

`#include <stdarg.h>`
`#include "llimits.h"`
`#include "lua.h"`
Include dependency graph for lobject.h:
This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

## Data Structures

struct | GCheader
union | Value
struct | lua_TValue
union | TString
union | Udata
struct | Proto
struct | LocVar
struct | UpVal
struct | CClosure
struct | LClosure
union | Closure
union | TKey
struct | Node
struct | Table

## Defines

#define | LAST_TAG LUA_TTHREAD
#define | NUM_TAGS (LAST_TAG+1)
#define | LUA_TPROTO (LAST_TAG+1)
#define | LUA_TUPVAL (LAST_TAG+2)
#define | LUA_TDEADKEY (LAST_TAG+3)
#define | CommonHeader GCObject *next; lu_byte tt; lu_byte marked
#define | TValuefields Value value; int tt
#define | ttisnil(o) (ttype(o) == LUA_TNIL)
#define | ttisnumber(o) (ttype(o) == LUA_TNUMBER)
#define | ttisstring(o) (ttype(o) == LUA_TSTRING)
#define | ttistable(o) (ttype(o) == LUA_TTABLE)
#define | ttisfunction(o) (ttype(o) == LUA_TFUNCTION)
#define | ttisboolean(o) (ttype(o) == LUA_TBOOLEAN)
#define | ttisuserdata(o) (ttype(o) == LUA_TUSERDATA)
#define | ttisthread(o) (ttype(o) == LUA_TTHREAD)
#define | ttislightuserdata(o) (ttype(o) == LUA_TLIGHTUSERDATA)
#define | ttype(o) ((o)->tt)
#define | gcvalue(o) check_exp(iscollectable(o), (o)->value.gc)
#define | pvalue(o) check_exp(ttislightuserdata(o), (o)->value.p)
#define | nvalue(o) check_exp(ttisnumber(o), (o)->value.n)
#define | rawtsvalue(o) check_exp(ttisstring(o), &(o)->value.gc->ts)
#define | tsvalue(o) (&rawtsvalue(o)->tsv)
#define | rawuvalue(o) check_exp(ttisuserdata(o), &(o)->value.gc->u)
#define | uvalue(o) (&rawuvalue(o)->uv)
#define | clvalue(o) check_exp(ttisfunction(o), &(o)->value.gc->cl)
#define | hvalue(o) check_exp(ttistable(o), &(o)->value.gc->h)
#define | bvalue(o) check_exp(ttisboolean(o), (o)->value.b)
#define | thvalue(o) check_exp(ttisthread(o), &(o)->value.gc->th)
#define | l_isfalse(o) (ttisnil(o) || (ttisboolean(o) && bvalue(o) == 0))
#define | checkconsistency(obj) lua_assert(!iscollectable(obj) || (ttype(obj) == (obj)->value.gc->gch.tt))
#define | checkliveness(g, obj)
#define | setnilvalue(obj) ((obj)->tt=LUA_TNIL)
#define | setnvalue(obj, x) { TValue *i_o=(obj); i_o->value.n=(x); i_o->tt=LUA_TNUMBER; }
#define | setpvalue(obj, x) { TValue *i_o=(obj); i_o->value.p=(x); i_o->tt=LUA_TLIGHTUSERDATA; }
#define | setbvalue(obj, x) { TValue *i_o=(obj); i_o->value.b=(x); i_o->tt=LUA_TBOOLEAN; }
#define | setsvalue(L, obj, x)
#define | setuvalue(L, obj, x)
#define | setthvalue(L, obj, x)
#define | setclvalue(L, obj, x)
#define | sethvalue(L, obj, x)
#define | setptvalue(L, obj, x)
#define | setobj(L, obj1, obj2)
#define | setobjs2s setobj
#define | setobj2s setobj
#define | setsvalue2s setsvalue
#define | sethvalue2s sethvalue
#define | setptvalue2s setptvalue
#define | setobjt2t setobj
#define | setobj2t setobj
#define | setobj2n setobj
#define | setsvalue2n setsvalue
#define | setttype(obj, tt) (ttype(obj) = (tt))
#define | iscollectable(o) (ttype(o) >= LUA_TSTRING)
#define | getstr(ts) cast(const char *, (ts) + 1)
#define | svalue(o) getstr(tsvalue(o))
#define | VARARG_HASARG 1
#define | VARARG_ISVARARG 2
#define | VARARG_NEEDSARG 4
#define | ClosureHeader
#define | iscfunction(o) (ttype(o) == LUA_TFUNCTION && clvalue(o)->c.isC)
#define | isLfunction(o) (ttype(o) == LUA_TFUNCTION && !clvalue(o)->c.isC)
#define | lmod(s, size) (check_exp((size&(size-1))==0, (cast(int, (s) & ((size)-1)))))
#define | twoto(x) (1<<(x))
#define | sizenode(t) (twoto((t)->lsizenode))
#define | luaO_nilobject (&luaO_nilobject_)
#define | ceillog2(x) (luaO_log2((x)-1) + 1)

## Typedefs

typedef union GCObject | GCObject
typedef struct GCheader | GCheader
typedef struct lua_TValue | TValue
typedef TValue * | StkId
typedef union TString | TString
typedef union Udata | Udata
typedef struct Proto | Proto
typedef struct LocVar | LocVar
typedef struct UpVal | UpVal
typedef struct CClosure | CClosure
typedef struct LClosure | LClosure
typedef union Closure | Closure
typedef union TKey | TKey
typedef struct Node | Node
typedef struct Table | Table

## Functions

LUAI_FUNC int | luaO_log2 (unsigned int x)
LUAI_FUNC int | luaO_int2fb (unsigned int x)
LUAI_FUNC int | luaO_fb2int (int x)
LUAI_FUNC int | luaO_rawequalObj (const TValue *t1, const TValue *t2)
LUAI_FUNC int | luaO_str2d (const char *s, lua_Number *result)
LUAI_FUNC const char * | luaO_pushvfstring (lua_State *L, const char *fmt, va_list argp)
LUAI_FUNC const char * | luaO_pushfstring (lua_State *L, const char *fmt,...)
LUAI_FUNC void | luaO_chunkid (char *out, const char *source, size_t len)

## Variables

LUAI_DATA const TValue | luaO_nilobject_

## Define Documentation

#define bvalue | ( | o |  | ) | check_exp(ttisboolean(o), (o)->value.b)

Definition at line 100 of file lobject.h.

Referenced by DumpConstants(), luaO_rawequalObj(), luaV_equalval(), and mainposition().

#define ceillog2 | ( | x |  | ) | (luaO_log2((x)-1) + 1)

Definition at line 367 of file lobject.h.

Referenced by countint(), and setnodevector().

#define checkconsistency | ( | obj |  | ) | lua_assert(!iscollectable(obj) || (ttype(obj) == (obj)->value.gc->gch.tt))

Definition at line 108 of file lobject.h.

#define checkliveness | ( | g,
|  | obj |  | ) |

Value:

    lua_assert(!iscollectable(obj) || \
      ((ttype(obj) == (obj)->value.gc->gch.tt) && !isdead(g, (obj)->value.gc)))

Definition at line 111 of file lobject.h.

#define ClosureHeader

Value:

    CommonHeader; lu_byte isC; lu_byte nupvalues; GCObject *gclist; \
            struct Table *env

Definition at line 291 of file lobject.h.

#define clvalue | ( | o |  | ) | check_exp(ttisfunction(o), &(o)->value.gc->cl)

Definition at line 98 of file lobject.h.

Referenced by aux_upvalue(), lua_dump(), lua_getfenv(), lua_getinfo(), lua_setfenv(), lua_setupvalue(), lua_tocfunction(), lua_topointer(), luaD_precall(), and luaV_execute().

#define CommonHeader GCObject *next; lu_byte tt; lu_byte marked

Definition at line 43 of file lobject.h.

#define gcvalue | ( | o |  | ) | check_exp(iscollectable(o), (o)->value.gc)

Definition at line 91 of file lobject.h.

Referenced by findindex(), iscleared(), lua_setfenv(), luaO_rawequalObj(), luaV_equalval(), and mainposition().

#define getstr | ( | ts |  | ) | cast(const char *, (ts) + 1)

Definition at line 210 of file lobject.h.

Referenced by addinfo(), anchor_token(), aux_upvalue(), DumpString(), funcinfo(), getobjname(), l_strcmp(), luaF_getlocalname(), luaS_newlstr(), and luaX_lexerror().

#define hvalue | ( | o |  | ) | check_exp(ttistable(o), &(o)->value.gc->h)

Definition at line 99 of file lobject.h.

Referenced by f_parser(), getcurrenv(), lua_getmetatable(), lua_next(), lua_objlen(), lua_rawget(), lua_rawgeti(), lua_rawset(), lua_rawseti(), lua_replace(), lua_setfenv(), lua_setmetatable(), lua_topointer(), luaT_gettmbyobj(), luaV_equalval(), luaV_execute(), luaV_gettable(), and luaV_settable().

#define iscfunction | ( | o |  | ) | (ttype(o) == LUA_TFUNCTION && clvalue(o)->c.isC)

Definition at line 315 of file lobject.h.

Referenced by lua_iscfunction(), and lua_tocfunction().

#define iscollectable | ( | o |  | ) | (ttype(o) >= LUA_TSTRING)

Definition at line 189 of file lobject.h.

Referenced by findindex(), iscleared(), luaO_rawequalObj(), and removeentry().

#define isLfunction | ( | o |  | ) | (ttype(o) == LUA_TFUNCTION && !clvalue(o)->c.isC)

Definition at line 316 of file lobject.h.

Referenced by lua_dump().

#define l_isfalse | ( | o |  | ) | (ttisnil(o) || (ttisboolean(o) && bvalue(o) == 0))

Definition at line 103 of file lobject.h.

Referenced by call_orderTM(), lua_toboolean(), luaV_equalval(), and luaV_execute().

#define LAST_TAG LUA_TTHREAD

Definition at line 20 of file lobject.h.

#define lmod | ( | s,
|  | size |  | ) | (check_exp((size&(size-1))==0, (cast(int, (s) & ((size)-1)))))

Definition at line 355 of file lobject.h.

Referenced by luaS_newlstr(), luaS_resize(), and newlstr().

#define LUA_TDEADKEY (LAST_TAG+3)

Definition at line 30 of file lobject.h.

Referenced by findindex(), removeentry(), and traversetable().

#define LUA_TPROTO (LAST_TAG+1)

Definition at line 28 of file lobject.h.

Referenced by freeobj(), luaF_newproto(), propagatemark(), and reallymarkobject().

#define LUA_TUPVAL (LAST_TAG+2)

Definition at line 29 of file lobject.h.

Referenced by freeobj(), luaF_findupval(), luaF_newupval(), and reallymarkobject().

#define luaO_nilobject (&luaO_nilobject_)

Definition at line 363 of file lobject.h.

Referenced by index2adr(), lua_equal(), lua_lessthan(), lua_rawequal(), lua_type(), luaH_get(), luaH_getnum(), luaH_getstr(), luaH_set(), luaH_setnum(), luaH_setstr(), luaT_gettmbyobj(), and luaV_execute().

#define NUM_TAGS (LAST_TAG+1)

Definition at line 22 of file lobject.h.

Referenced by lua_newstate(), and markmt().

#define nvalue | ( | o |  | ) | check_exp(ttisnumber(o), (o)->value.n)

Definition at line 93 of file lobject.h.

Referenced by addk(), Arith(), arrayindex(), DumpConstants(), lessequal(), lua_tointeger(), lua_tonumber(), luaH_get(), luaH_getnum(), luaH_set(), luaO_rawequalObj(), luaV_equalval(), luaV_execute(), luaV_lessthan(), luaV_tostring(), and mainposition().

#define pvalue | ( | o |  | ) | check_exp(ttislightuserdata(o), (o)->value.p)

Definition at line 92 of file lobject.h.

Referenced by lua_touserdata(), luaO_rawequalObj(), luaV_equalval(), and mainposition().

#define rawtsvalue | ( | o |  | ) | check_exp(ttisstring(o), &(o)->value.gc->ts)

Definition at line 94 of file lobject.h.

Referenced by DumpConstants(), iscleared(), lessequal(), luaH_get(), luaH_getstr(), luaV_lessthan(), and mainposition().

#define rawuvalue | ( | o |  | ) | check_exp(ttisuserdata(o), &(o)->value.gc->u)

Definition at line 96 of file lobject.h.

Referenced by lua_setmetatable(), and lua_touserdata().

#define setbvalue | ( | obj,
|  | x |  | ) | { TValue *i_o=(obj); i_o->value.b=(x); i_o->tt=LUA_TBOOLEAN; }

Definition at line 125 of file lobject.h.

Referenced by boolK(), collectvalidlines(), LoadConstants(), lua_pushboolean(), luaV_execute(), and luaX_newstring().

#define setclvalue | ( | L,
|  | obj,
|  | x |  | ) |

Value:

    { TValue *i_o=(obj); \
        i_o->value.gc=cast(GCObject *, (x)); i_o->tt=LUA_TFUNCTION; \
        checkliveness(G(L),i_o); }

Definition at line 143 of file lobject.h.

Referenced by f_Ccall(), f_parser(), lua_getinfo(), lua_pushcclosure(), and luaV_execute().

#define sethvalue | ( | L,
|  | obj,
|  | x |  | ) |

Value:

    { TValue *i_o=(obj); \
        i_o->value.gc=cast(GCObject *, (x)); i_o->tt=LUA_TTABLE; \
        checkliveness(G(L),i_o); }

Definition at line 148 of file lobject.h.

Referenced by adjust_varargs(), collectvalidlines(), f_luaopen(), index2adr(), lua_createtable(), lua_getfenv(), lua_getmetatable(), lua_setfenv(), luaV_execute(), and nilK().

#define sethvalue2s sethvalue

Definition at line 176 of file lobject.h.

Referenced by open_func().

#define setnilvalue | ( | obj |  | ) | ((obj)->tt=LUA_TNIL)

Definition at line 117 of file lobject.h.

Referenced by addk(), adjust_varargs(), cleartable(), collectvalidlines(), LoadConstants(), lua_getfenv(), lua_getinfo(), lua_newstate(), lua_pushnil(), lua_settop(), luaD_poscall(), luaD_precall(), luaF_newupval(), luaV_execute(), newkey(), nilK(), preinit_state(), setarrayvector(), setnodevector(), stack_init(), and traversestack().

#define setnvalue | ( | obj,
|  | x |  | ) | { TValue *i_o=(obj); i_o->value.n=(x); i_o->tt=LUA_TNUMBER; }

Definition at line 119 of file lobject.h.

Referenced by addk(), adjust_varargs(), Arith(), LoadConstants(), lua_pushinteger(), lua_pushnumber(), luaH_next(), luaH_setnum(), luaK_numberK(), luaO_pushvfstring(), luaV_execute(), and luaV_tonumber().

#define setobj | ( | L,
|  | obj1,
|  | obj2 |  | ) |

Value:

    { const TValue *o2=(obj2); TValue *o1=(obj1); \
        o1->value = o2->value; o1->tt=o2->tt; \
        checkliveness(G(L),o1); }

Definition at line 161 of file lobject.h.

Referenced by addk(), lua_replace(), lua_setupvalue(), luaF_close(), and luaV_execute().

#define setobj2n setobj

Definition at line 183 of file lobject.h.

Referenced by adjust_varargs(), lua_pushcclosure(), and luaE_newthread().

#define setobj2s setobj

Definition at line 174 of file lobject.h.

Referenced by callTM(), callTMres(), GCTM(), lua_getfenv(), lua_getupvalue(), lua_pushvalue(), lua_rawget(), lua_rawgeti(), lua_xmove(), luaA_pushobject(), luaH_next(), luaV_execute(), luaV_gettable(), and tryfuncTM().

#define setobj2t setobj

Definition at line 181 of file lobject.h.

Referenced by lua_rawset(), lua_rawseti(), luaV_execute(), and luaV_settable().

#define setobjs2s setobj

Definition at line 172 of file lobject.h.

Referenced by adjust_varargs(), callTMres(), lua_insert(), lua_remove(), lua_setlocal(), luaD_poscall(), luaD_seterrorobj(), luaG_errormsg(), luaV_execute(), and tryfuncTM().

#define setobjt2t setobj

Definition at line 179 of file lobject.h.

Referenced by resize().

#define setptvalue | ( | L,
|  | obj,
|  | x |  | ) |

Value:

    { TValue *i_o=(obj); \
        i_o->value.gc=cast(GCObject *, (x)); i_o->tt=LUA_TPROTO; \
        checkliveness(G(L),i_o); }

Definition at line 153 of file lobject.h.

#define setptvalue2s setptvalue

Definition at line 177 of file lobject.h.

Referenced by LoadFunction(), and open_func().

#define setpvalue | ( | obj,
|  | x |  | ) | { TValue *i_o=(obj); i_o->value.p=(x); i_o->tt=LUA_TLIGHTUSERDATA; }

Definition at line 122 of file lobject.h.

Referenced by f_Ccall(), and lua_pushlightuserdata().

#define setsvalue | ( | L,
|  | obj,
|  | x |  | ) |

Value:

    { TValue *i_o=(obj); \
        i_o->value.gc=cast(GCObject *, (x)); i_o->tt=LUA_TSTRING; \
        checkliveness(G(L),i_o); }

Definition at line 128 of file lobject.h.

Referenced by lua_getfield(), lua_setfield(), luaH_setstr(), and luaK_stringK().

#define setsvalue2n setsvalue

Definition at line 184 of file lobject.h.

Referenced by LoadConstants().

#define setsvalue2s setsvalue

Definition at line 175 of file lobject.h.

Referenced by lua_concat(), lua_pushlstring(), luaD_seterrorobj(), luaO_pushvfstring(), luaV_concat(), luaV_tostring(), pushstr(), and resume_error().

#define setthvalue | ( | L,
|  | obj,
|  | x |  | ) |

Value:

    { TValue *i_o=(obj); \
        i_o->value.gc=cast(GCObject *, (x)); i_o->tt=LUA_TTHREAD; \
        checkliveness(G(L),i_o); }

Definition at line 138 of file lobject.h.

Referenced by lua_newthread(), and lua_pushthread().

#define setttype | ( | obj,
|  | tt |  | ) | (ttype(obj) = (tt))

Definition at line 186 of file lobject.h.

Referenced by removeentry().

#define setuvalue | ( | L,
|  | obj,
|  | x |  | ) |

Value:

    { TValue *i_o=(obj); \
        i_o->value.gc=cast(GCObject *, (x)); i_o->tt=LUA_TUSERDATA; \
        checkliveness(G(L),i_o); }

Definition at line 133 of file lobject.h.

Referenced by GCTM(), and lua_newuserdata().

#define sizenode | ( | t |  | ) | (twoto((t)->lsizenode))

Definition at line 360 of file lobject.h.

Referenced by cleartable(), luaH_free(), luaH_next(), luaH_resizearray(), numusehash(), propagatemark(), and traversetable().

#define svalue | ( | o |  | ) | getstr(tsvalue(o))

Definition at line 211 of file lobject.h.

Referenced by getobjname(), kname(), lua_tolstring(), luaO_pushvfstring(), luaV_concat(), luaV_tonumber(), and traversetable().

#define thvalue | ( | o |  | ) | check_exp(ttisthread(o), &(o)->value.gc->th)

Definition at line 101 of file lobject.h.

Referenced by lua_getfenv(), lua_setfenv(), lua_topointer(), and lua_tothread().

#define tsvalue | ( | o |  | ) | (&rawtsvalue(o)->tsv)

Definition at line 95 of file lobject.h.

Referenced by lua_objlen(), lua_tolstring(), luaV_concat(), and luaV_execute().

#define ttisboolean | ( | o |  | ) | (ttype(o) == LUA_TBOOLEAN)

Definition at line 84 of file lobject.h.

#define ttisfunction | ( | o |  | ) | (ttype(o) == LUA_TFUNCTION)

Definition at line 83 of file lobject.h.

Referenced by aux_upvalue(), lua_getinfo(), luaD_precall(), luaG_errormsg(), luaV_gettable(), luaV_settable(), and tryfuncTM().

#define ttislightuserdata | ( | o |  | ) | (ttype(o) == LUA_TLIGHTUSERDATA)

Definition at line 87 of file lobject.h.

Referenced by lua_isuserdata().

#define ttisnil | ( | o |  | ) | (ttype(o) == LUA_TNIL)

Definition at line 79 of file lobject.h.

Referenced by call_binTM(), call_orderTM(), cleartable(), findindex(), getfreepos(), lua_setmetatable(), luaH_getn(), luaH_next(), luaH_set(), luaT_gettm(), luaV_execute(), luaV_gettable(), luaV_settable(), luaX_newstring(), newkey(), numusearray(), numusehash(), removeentry(), resize(), traversetable(), and unbound_search().

#define ttisnumber | ( | o |  | ) | (ttype(o) == LUA_TNUMBER)

Definition at line 80 of file lobject.h.

Referenced by addk(), arrayindex(), lessequal(), luaG_concaterror(), luaH_getnum(), luaH_set(), luaV_concat(), luaV_execute(), luaV_lessthan(), luaV_tonumber(), and luaV_tostring().

#define ttisstring | ( | o |  | ) | (ttype(o) == LUA_TSTRING)

Definition at line 81 of file lobject.h.

Referenced by getobjname(), iscleared(), kname(), lessequal(), lua_tolstring(), luaG_concaterror(), luaH_getstr(), luaV_concat(), luaV_execute(), luaV_lessthan(), luaV_tonumber(), symbexec(), and traversetable().

#define ttistable | ( | o |  | ) | (ttype(o) == LUA_TTABLE)

Definition at line 82 of file lobject.h.

Referenced by lua_next(), lua_rawget(), lua_rawgeti(), lua_rawset(), lua_rawseti(), lua_replace(), lua_setfenv(), lua_setmetatable(), luaV_execute(), luaV_gettable(), and luaV_settable().

#define ttisthread | ( | o |  | ) | (ttype(o) == LUA_TTHREAD)

Definition at line 86 of file lobject.h.

Referenced by lua_tothread().

#define ttisuserdata | ( | o |  | ) | (ttype(o) == LUA_TUSERDATA)

Definition at line 85 of file lobject.h.

Referenced by iscleared(), and lua_isuserdata().

#define ttype | ( | o |  | ) | ((o)->tt)

Definition at line 90 of file lobject.h.

Referenced by DumpConstants(), findindex(), lessequal(), lua_getfenv(), lua_getmetatable(), lua_objlen(), lua_setfenv(), lua_setmetatable(), lua_topointer(), lua_touserdata(), lua_type(), luaC_barrierf(), luaG_ordererror(), luaG_typeerror(), luaH_get(), luaO_rawequalObj(), luaT_gettmbyobj(), luaV_equalval(), luaV_execute(), luaV_lessthan(), mainposition(), rpmDisplayQueryTags(), and traversetable().

#define TValuefields Value value; int tt

Definition at line 71 of file lobject.h.

#define twoto | ( | x |  | ) | (1<<(x))

Definition at line 359 of file lobject.h.

Referenced by resize(), and setnodevector().

#define uvalue | ( | o |  | ) | (&rawuvalue(o)->uv)

Definition at line 97 of file lobject.h.

Referenced by iscleared(), lua_getfenv(), lua_getmetatable(), lua_objlen(), lua_setfenv(), lua_setmetatable(), luaT_gettmbyobj(), and luaV_equalval().

#define VARARG_HASARG 1

Definition at line 257 of file lobject.h.

Referenced by adjust_varargs(), parlist(), and precheck().

#define VARARG_ISVARARG 2

Definition at line 258 of file lobject.h.

Referenced by luaY_parser(), parlist(), and symbexec().

#define VARARG_NEEDSARG 4

Definition at line 259 of file lobject.h.

Referenced by adjust_varargs(), parlist(), precheck(), simpleexp(), and symbexec().

## Typedef Documentation

typedef struct CClosure CClosure

typedef union Closure Closure

typedef struct GCheader GCheader

typedef union GCObject GCObject

Definition at line 36 of file lobject.h.

typedef struct LClosure LClosure

typedef struct LocVar LocVar

typedef struct Node Node

typedef struct Proto Proto

typedef TValue* StkId

Definition at line 193 of file lobject.h.

typedef struct Table Table

typedef union TKey TKey

typedef union TString TString

typedef struct lua_TValue TValue

typedef union Udata Udata

typedef struct UpVal UpVal

## Function Documentation

LUAI_FUNC void luaO_chunkid | ( | char * | out,
|  | const char * | source,
|  | size_t | len |
| ) |  |  |

Definition at line 182 of file lobject.c.

Referenced by addinfo(), funcinfo(), info_tailcall(), and luaX_lexerror().

LUAI_FUNC int luaO_fb2int | ( | int | x | ) |

Definition at line 47 of file lobject.c.

Referenced by luaV_execute().

LUAI_FUNC int luaO_int2fb | ( | unsigned int | x | ) |

Definition at line 35 of file lobject.c.

References cast_int.

Referenced by constructor().

LUAI_FUNC int luaO_log2 | ( | unsigned int | x | ) |

Definition at line 54 of file lobject.c.

LUAI_FUNC const char* luaO_pushfstring | ( | lua_State * | L,
|  | const char * | fmt,
|  |  | ... |
| ) |  |  |

Definition at line 172 of file lobject.c.

References luaO_pushvfstring().

Referenced by addinfo(), check_match(), error(), error_expected(), errorlimit(), luaX_lexerror(), and luaX_token2str().

LUAI_FUNC const char* luaO_pushvfstring | ( | lua_State * | L,
|  | const char * | fmt,
|  | va_list | argp |
| ) |  |  |

Definition at line 111 of file lobject.c.

References lua_State::base, cast, cast_int, cast_num, incr_top, luaS_newlstr(), luaV_concat(), pushstr(), setnvalue, setsvalue2s, svalue, and lua_State::top.

Referenced by lua_pushfstring(), lua_pushvfstring(), luaG_runerror(), and luaO_pushfstring().

LUAI_FUNC int luaO_rawequalObj | ( | const TValue * | t1,
|  | const TValue * | t2 |
| ) |  |  |

Definition at line 72 of file lobject.c.

References bvalue, gcvalue, iscollectable, lua_assert, nvalue, pvalue, and ttype.

Referenced by addk(), call_orderTM(), findindex(), get_compTM(), lua_rawequal(), and luaH_get().

LUAI_FUNC int luaO_str2d | ( | const char * | s,
|  | lua_Number * | result |
| ) |  |  |

Definition at line 90 of file lobject.c.

References cast, and cast_num.

Referenced by luaV_tonumber(), read_numeral(), and trydecpoint().

## Variable Documentation

LUAI_DATA const TValue luaO_nilobject_

Definition at line 365 of file lobject.h.