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new function 'tointeger' + 'luaV_arith' replaced by 'luaT_trybinTM'

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This commit is contained in:
Roberto Ierusalimschy
2013-04-29 14:12:50 -03:00
parent 8fff05f6d0
commit 88bf2f83c0
4 changed files with 70 additions and 100 deletions
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9
lvm.h
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@@ -1,5 +1,5 @@
/*
** $Id: lvm.h,v 2.20 2013/04/25 19:12:41 roberto Exp roberto $
** $Id: lvm.h,v 2.21 2013/04/26 16:03:50 roberto Exp roberto $
** Lua virtual machine
** See Copyright Notice in lua.h
*/
@@ -18,6 +18,9 @@
#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 luaV_rawequalobj(t1,t2) luaV_equalobj(NULL,t1,t2)
@@ -26,6 +29,8 @@ 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);
@@ -37,8 +42,6 @@ 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_pow (lua_Integer x, lua_Integer y);
LUAI_FUNC void luaV_arith (lua_State *L, StkId ra, const TValue *rb,
const TValue *rc, TMS op);
LUAI_FUNC void luaV_objlen (lua_State *L, StkId ra, const TValue *rb);
#endif