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* bignum.c (rb_cstr_to_inum): an underscore succeeding after octal

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prefix is allowed.  [ruby-core:14139]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14311 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2007-12-19 01:52:31 +00:00
parent eddc9b7fd4
commit 198c092004
3 changed files with 9 additions and 1 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Wed Dec 19 10:52:29 2007 Nobuyoshi Nakada <nobu@ruby-lang.org>
* bignum.c (rb_cstr_to_inum): an underscore succeeding after octal
prefix is allowed. [ruby-core:14139]
Wed Dec 19 00:09:19 2007 Yukihiro Matsumoto <matz@ruby-lang.org>
* bignum.c (rb_cstr_to_inum): wrong radix check. a patch from

2
bignum.c
View file

@ -439,7 +439,7 @@ rb_cstr_to_inum(const char *str, int base, int badcheck)
len = 2;
break;
case 8:
if (str[0] == '0' && (str[1] == 'o'||str[1] == 'O')) {
if (str[0] == '0' && (str[1] == 'o'||str[1] == 'O'||str[1] == '_')) {
str += 2;
}
case 4: case 5: case 6: case 7:

3
test/ruby/test_integer.rb
View file

@ -670,5 +670,8 @@ class TestInteger < Test::Unit::TestCase
assert_nothing_raised(ArgumentError, "[ruby-core:13873]") {
assert_equal(0, Integer("0 "))
}
assert_nothing_raised(ArgumentError, "[ruby-core:14139]") {
assert_equal(0377, Integer("0_3_7_7"))
}
end
end