From 03c0013466deabcc1053a2c23010fd7ac60bb787 Mon Sep 17 00:00:00 2001 From: akr Date: Tue, 9 Sep 2008 16:59:53 +0000 Subject: * tool/transcode-tblgen.rb (StrSet#hash): cache hash value. (ActionMap#hash): ditto. git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@19279 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- tool/transcode-tblgen.rb | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'tool') diff --git a/tool/transcode-tblgen.rb b/tool/transcode-tblgen.rb index 5395460ee..05ee5d314 100644 --- a/tool/transcode-tblgen.rb +++ b/tool/transcode-tblgen.rb @@ -62,7 +62,8 @@ class StrSet end def hash - @pat.hash + return @hash if defined? @hash + @hash = @pat.hash end def eql?(other) @@ -196,11 +197,12 @@ class ActionMap end def hash + return @hash if defined? @hash hash = 0 @map.each {|k,v| hash ^= k.hash ^ v.hash } - hash + @hash = hash end def eql?(other) -- cgit