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tool/unicode_norm_gen.rb: fix for 1.8 BASERUBY

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48038 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2014-10-20 00:53:14 +00:00
parent b45c9f60a3
commit 07c9ad1d18

View file

@ -59,9 +59,8 @@ class Hash
end
# read the file 'CompositionExclusions.txt'
composition_exclusions = IO.readlines("#{InputDataDir}/CompositionExclusions.txt")
.select { |line| line =~ /^[A-Z0-9]{4,5}/ }
.collect { |line| line.split(' ').first.hex }
composition_exclusions = IO.readlines("#{InputDataDir}/CompositionExclusions.txt").
grep(/^[A-Z0-9]{4,5}/) {|line| line.split(' ').first.hex}
decomposition_table = {}
kompatible_table = {}