Lua 5.1.4: lvm.h

L0001    /*
L0002    ** $Id: lvm.h,v 2.5.1.1 2007/12/27 13:02:25 roberto Exp $
L0003    ** Lua virtual machine
L0004    ** See Copyright Notice in lua.h
L0005    */
L0006    
L0007    #ifndef lvm_h
L0008    #define lvm_h
L0009    
L0010    
L0011    #include "ldo.h"
L0012    #include "lobject.h"
L0013    #include "ltm.h"
L0014    
L0015    
L0016    #define tostring(L,o) ((ttype(o) == LUA_TSTRING) || (luaV_tostring(L, o)))
L0017    
L0018    #define tonumber(o,n)	(ttype(o) == LUA_TNUMBER || \
L0019                             (((o) = luaV_tonumber(o,n)) != NULL))
L0020    
L0021    #define equalobj(L,o1,o2) \
L0022    	(ttype(o1) == ttype(o2) && luaV_equalval(L, o1, o2))
L0023    
L0024    
L0025    LUAI_FUNC int luaV_lessthan (lua_State *L, const TValue *l, const TValue *r);
L0026    LUAI_FUNC int luaV_equalval (lua_State *L, const TValue *t1, const TValue *t2);
L0027    LUAI_FUNC const TValue *luaV_tonumber (const TValue *obj, TValue *n);
L0028    LUAI_FUNC int luaV_tostring (lua_State *L, StkId obj);
L0029    LUAI_FUNC void luaV_gettable (lua_State *L, const TValue *t, TValue *key,
L0030                                                StkId val);
L0031    LUAI_FUNC void luaV_settable (lua_State *L, const TValue *t, TValue *key,
L0032                                                StkId val);
L0033    LUAI_FUNC void luaV_execute (lua_State *L, int nexeccalls);
L0034    LUAI_FUNC void luaV_concat (lua_State *L, int total, int last);
L0035    
L0036    #endif