mirror of
https://github.com/lua/lua
synced 2024-12-12 05:54:01 +03:00
47 lines
1.7 KiB
C
47 lines
1.7 KiB
C
/*
|
|
** $Id: lvm.h,v 2.29 2014/04/27 14:41:11 roberto Exp roberto $
|
|
** Lua virtual machine
|
|
** See Copyright Notice in lua.h
|
|
*/
|
|
|
|
#ifndef lvm_h
|
|
#define lvm_h
|
|
|
|
|
|
#include "ldo.h"
|
|
#include "lobject.h"
|
|
#include "ltm.h"
|
|
|
|
|
|
#define tonumber(o,n) \
|
|
(ttisfloat(o) ? (*(n) = fltvalue(o), 1) : luaV_tonumber_(o,n))
|
|
|
|
#define tointeger(o,i) \
|
|
(ttisinteger(o) ? (*(i) = ivalue(o), 1) : luaV_tointeger_(o,i))
|
|
|
|
#define intop(op,v1,v2) l_castU2S(l_castS2U(v1) op l_castS2U(v2))
|
|
|
|
#define luaV_rawequalobj(t1,t2) luaV_equalobj(NULL,t1,t2)
|
|
|
|
|
|
LUAI_FUNC int luaV_equalobj (lua_State *L, const TValue *t1, const TValue *t2);
|
|
LUAI_FUNC int luaV_lessthan (lua_State *L, const TValue *l, const TValue *r);
|
|
LUAI_FUNC int luaV_lessequal (lua_State *L, const TValue *l, const TValue *r);
|
|
LUAI_FUNC int luaV_tonumber_ (const TValue *obj, lua_Number *n);
|
|
LUAI_FUNC int luaV_tointeger_ (const TValue *obj, lua_Integer *p);
|
|
LUAI_FUNC int luaV_numtointeger (lua_Number n, lua_Integer *p);
|
|
LUAI_FUNC int luaV_tostring (lua_State *L, StkId obj);
|
|
LUAI_FUNC void luaV_gettable (lua_State *L, const TValue *t, TValue *key,
|
|
StkId val);
|
|
LUAI_FUNC void luaV_settable (lua_State *L, const TValue *t, TValue *key,
|
|
StkId val);
|
|
LUAI_FUNC void luaV_finishOp (lua_State *L);
|
|
LUAI_FUNC void luaV_execute (lua_State *L);
|
|
LUAI_FUNC void luaV_concat (lua_State *L, int total);
|
|
LUAI_FUNC lua_Integer luaV_div (lua_State *L, lua_Integer x, lua_Integer y);
|
|
LUAI_FUNC lua_Integer luaV_mod (lua_State *L, lua_Integer x, lua_Integer y);
|
|
LUAI_FUNC lua_Integer luaV_shiftl (lua_Integer x, lua_Integer y);
|
|
LUAI_FUNC void luaV_objlen (lua_State *L, StkId ra, const TValue *rb);
|
|
|
|
#endif
|