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'math.mod' -> 'math.fmod'

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This commit is contained in:
Roberto Ierusalimschy 2005-06-13 18:20:14 -03:00
parent 34aac33c15
commit 1f9f97e3cf
1 changed files with 7 additions and 3 deletions
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10
lmathlib.c
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@ -1,5 +1,5 @@
/* /*
** $Id: lmathlib.c,v 1.62 2005/01/07 20:00:33 roberto Exp roberto $ ** $Id: lmathlib.c,v 1.63 2005/03/04 18:57:03 roberto Exp roberto $
** Standard mathematical library ** Standard mathematical library
** See Copyright Notice in lua.h ** See Copyright Notice in lua.h
*/ */
@ -88,7 +88,7 @@ static int math_floor (lua_State *L) {
return 1; return 1;
} }
static int math_mod (lua_State *L) { static int math_fmod (lua_State *L) {
lua_pushnumber(L, fmod(luaL_checknumber(L, 1), luaL_checknumber(L, 2))); lua_pushnumber(L, fmod(luaL_checknumber(L, 1), luaL_checknumber(L, 2)));
return 1; return 1;
} }
@ -226,7 +226,7 @@ static const luaL_reg mathlib[] = {
{"atan2", math_atan2}, {"atan2", math_atan2},
{"ceil", math_ceil}, {"ceil", math_ceil},
{"floor", math_floor}, {"floor", math_floor},
{"mod", math_mod}, {"fmod", math_fmod},
{"modf", math_modf}, {"modf", math_modf},
{"frexp", math_frexp}, {"frexp", math_frexp},
{"ldexp", math_ldexp}, {"ldexp", math_ldexp},
@ -254,6 +254,10 @@ LUALIB_API int luaopen_math (lua_State *L) {
lua_setfield(L, -2, "pi"); lua_setfield(L, -2, "pi");
lua_pushnumber(L, HUGE_VAL); lua_pushnumber(L, HUGE_VAL);
lua_setfield(L, -2, "huge"); lua_setfield(L, -2, "huge");
#if defined(LUA_COMPAT_MOD)
lua_getfield(L, -1, "fmod");
lua_setfield(L, -2, "mod");
#endif
return 1; return 1;
} }