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 | ttisrotable(o) (ttype(o) == LUA_TROTABLE) |
| #define | ttislightfunction(o) (ttype(o) == LUA_TLIGHTFUNCTION) |
| #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 | rvalue(o) check_exp(ttisrotable(o), (o)->value.p) |
| #define | fvalue(o) check_exp(ttislightfunction(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 | setrvalue(obj, x) { TValue *i_o=(obj); i_o->value.p=(x); i_o->tt=LUA_TROTABLE; } |
| #define | setfvalue(obj, x) { TValue *i_o=(obj); i_o->value.p=(x); i_o->tt=LUA_TLIGHTFUNCTION; } |
| #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(rawtsvalue(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)||(ttype(o)==LUA_TLIGHTFUNCTION)) |
| #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_ |
