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more consistent use of locale radix character across Lua

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This commit is contained in:
Roberto Ierusalimschy
2015-04-03 15:41:57 -03:00
parent 6ffe006f5c
commit 48d0674c2e
4 changed files with 21 additions and 20 deletions
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9
llex.c
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@@ -1,5 +1,5 @@
/*
** $Id: llex.c,v 2.90 2015/03/03 18:17:04 roberto Exp roberto $
** $Id: llex.c,v 2.91 2015/03/28 19:14:47 roberto Exp roberto $
** Lexical Analyzer
** See Copyright Notice in lua.h
*/
@@ -221,11 +221,6 @@ static void buffreplace (LexState *ls, char from, char to) {
}
#if !defined(l_getlocaledecpoint)
#define l_getlocaledecpoint() (localeconv()->decimal_point[0])
#endif
#define buff2num(b,o) (luaO_str2num(luaZ_buffer(b), o) != 0)
/*
@@ -234,7 +229,7 @@ static void buffreplace (LexState *ls, char from, char to) {
*/
static void trydecpoint (LexState *ls, TValue *o) {
char old = ls->decpoint;
ls->decpoint = l_getlocaledecpoint();
ls->decpoint = lua_getlocaledecpoint();
buffreplace(ls, old, ls->decpoint); /* try new decimal separator */
if (!buff2num(ls->buff, o)) {
/* format error with correct decimal point: no more options */