From 853707123ecdc338ad27258aec3e473c86e76aaf Mon Sep 17 00:00:00 2001 From: nobu Date: Wed, 2 May 2018 13:37:18 +0000 Subject: object.c: fix exponent with underscore * object.c (rb_cstr_to_dbl_raise): do not ignore exponent part when the input string longer than internal buffer contains underscore(s). [ruby-core:86836] [Bug #14731] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63322 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/ruby/test_float.rb | 2 ++ 1 file changed, 2 insertions(+) (limited to 'test/ruby') diff --git a/test/ruby/test_float.rb b/test/ruby/test_float.rb index 24bed9269c..5686fd4617 100644 --- a/test/ruby/test_float.rb +++ b/test/ruby/test_float.rb @@ -163,6 +163,8 @@ class TestFloat < Test::Unit::TestCase assert_equal(-31.0*2**-1027, Float("-0x1f"+("0"*268)+".0p-2099")) assert_equal(-31.0*2**-1027, Float("-0x1f"+("0"*600)+".0p-3427")) end + + assert_equal(1.0e10, Float("1.0_"+"00000"*Float::DIG+"e10")) end def test_divmod -- cgit v1.2.3