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tool/enc-unicode.rb: rewrote without flip-flop

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64814 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2018-09-22 20:39:35 +00:00
parent 450107efe4
commit 04a353fe02
1 changed files with 2 additions and 1 deletions
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3
tool/enc-unicode.rb
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@ -535,6 +535,7 @@ if header
IO.popen([*NAME2CTYPE, out: tmp], "w") {|f| output.show(f, *syms)}
end while syms.pop
fds.each(&:close)
ff = nil
IO.popen(%W[diff -DUSE_UNICODE_AGE_PROPERTIES #{fds[1].path} #{fds[0].path}], "r") {|age|
IO.popen(%W[diff -DUSE_UNICODE_PROPERTIES #{fds[2].path} -], "r", in: age) {|f|
ansi = false
@ -545,7 +546,7 @@ if header
line.sub!(/\/\*ANSI\*\//, '1') if ansi
line.gsub!(/\(int\)\((?:long|size_t)\)&\(\(struct uniname2ctype_pool_t \*\)0\)->uniname2ctype_pool_(str\d+),\s+/,
'uniname2ctype_offset(\1), ')
if (/^(uniname2ctype_hash) /=~line)..(/^\}/=~line)
if ff = (!ff ? /^(uniname2ctype_hash) /=~line : /^\}/!~line) # no line can match both, exclusive flip-flop
line.sub!(/^( *(?:register\s+)?(.*\S)\s+hval\s*=\s*)(?=len;)/, '\1(\2)')
end
puts line