diff options
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rwxr-xr-x | tool/transcode-tblgen.rb | 5 |
2 files changed, 7 insertions, 2 deletions
@@ -1,3 +1,7 @@ +Sun Mar 21 17:14:49 2010 Tanaka Akira <akr@fsij.org> + + * tool/transcode-tblgen.rb: reuse hash object. + Sun Mar 21 12:32:39 2010 Tanaka Akira <akr@fsij.org> * tool/transcode-tblgen.rb (transcode_compile_tree): make diff --git a/tool/transcode-tblgen.rb b/tool/transcode-tblgen.rb index ba7855b71a..edc8db72a9 100755 --- a/tool/transcode-tblgen.rb +++ b/tool/transcode-tblgen.rb @@ -285,10 +285,11 @@ class ActionMap ret end + TMPHASH = {} def self.expand_rec(prefix, region_rects, &block) return region_rects if region_rects.empty? && !((s_rect = @singleton_rects.last) && s_rect[0].start_with?(prefix)) if region_rects.empty? ? s_rect[0].length == prefix.length : region_rects[0][0].empty? - h = {} + h = TMPHASH while (s_rect = @singleton_rects.last) && s_rect[0].start_with?(prefix) min, max, action = @singleton_rects.pop raise ArgumentError, "ambiguous pattern: #{prefix}" if min.length != prefix.length @@ -316,7 +317,7 @@ class ActionMap end def self.each_firstbyte_range(prefix, region_rects) - index_from = {} + index_from = TMPHASH region_ary = [] region_rects.each {|min, max, action| |