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* bignum.c (rb_cstr2inum): deny "0_".

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1943 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2001-12-27 09:53:54 +00:00
parent d0c78c8567
commit 3b4641a4bf
3 changed files with 9 additions and 14 deletions
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15
bignum.c
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@ -241,18 +241,9 @@ rb_cstr2inum(str, base)
}
len = 4;
}
if (*str == '0') {
do str++; while (*str == '0');
if (!*str) return INT2FIX(0);
while (*str == '_') str++;
if (!*str) str--;
if (ISSPACE(*str)) {
if (badcheck) {
while (ISSPACE(*str)) str++;
if (*str) goto bad;
}
return INT2FIX(0);
}
if (*str == '0') { /* squeeze preceeding 0s */
while (*++str == '0');
--str;
}
len *= strlen(str)*sizeof(char);