diff options
Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 18 |
1 files changed, 18 insertions, 0 deletions
@@ -351,6 +351,24 @@ with all sufficient information, see the ChangeLog file. === Compatibility issues (excluding feature bug fixes) +* String#to_i, String#hex and String#oct no longer accept a sequence + of underscores (`__') as part of a number. + + # Ruby 1.8.6 + '1__0'.to_i #=> 10 + '1__0'.to_i(2) #=> 2 # 0b10 + '1__0'.oct #=> 8 # 010 + '1__0'.hex #=> 16 # 0x10 + + # Ruby 1.8.7 + '1__0'.to_i #=> 1 + '1__0'.to_i(2) #=> 1 + '1__0'.oct #=> 1 + '1__0'.hex #=> 1 + + The old behavior was inconsistent with Ruby syntax and considered as + a bug. + * tempfile * The file name format has changed. No dots are included by default |