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small reorganization of 'luaV_flttointeger'/'luaV_tointeger'

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This commit is contained in:
Roberto Ierusalimschy 2018-02-21 09:54:26 -03:00
parent 6353d619a5
commit 465b474899
4 changed files with 39 additions and 34 deletions
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10
lvm.h
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@ -1,5 +1,5 @@
/*
** $Id: lvm.h,v 2.48 2017/11/29 13:02:17 roberto Exp roberto $
** $Id: lvm.h,v 2.49 2018/02/19 20:06:56 roberto Exp roberto $
** Lua virtual machine
** See Copyright Notice in lua.h
*/
@ -50,13 +50,12 @@
/* convert an object to an integer (including string coercion) */
#define tointeger(o,i) \
(ttisinteger(o) ? (*(i) = ivalue(o), 1) : luaV_tointeger(o,i,LUA_FLOORN2I))
(ttisinteger(o) ? (*(i) = ivalue(o), 1) : luaV_tointeger(o,i,LUA_FLOORN2I))
/* convert an object to an integer (without string coercion) */
#define tointegerns(o,i) \
(ttisinteger(o) ? (*(i) = ivalue(o), 1) \
: luaV_flttointeger(o,i,LUA_FLOORN2I))
(ttisinteger(o) ? (*(i) = ivalue(o), 1) : luaV_tointegerns(o,i,LUA_FLOORN2I))
#define intop(op,v1,v2) l_castU2S(l_castS2U(v1) op l_castS2U(v2))
@ -106,7 +105,8 @@ 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, int mode);
LUAI_FUNC int luaV_flttointeger (const TValue *obj, lua_Integer *p, int mode);
LUAI_FUNC int luaV_tointegerns (const TValue *obj, lua_Integer *p, int mode);
LUAI_FUNC int luaV_flttointeger (lua_Number n, lua_Integer *p, int mode);
LUAI_FUNC void luaV_finishget (lua_State *L, const TValue *t, TValue *key,
StkId val, const TValue *slot);
LUAI_FUNC void luaV_finishset (lua_State *L, const TValue *t, TValue *key,