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Skip comment lines

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* template/prelude.c.tmpl (translate): empty (only LF) lines are not necessary.
  so skip them, but for safety only when they are made from comment line.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60873 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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usa 2017-11-21 08:48:07 +00:00
parent bca966617e
commit afa10bd125
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template/prelude.c.tmpl
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@ -42,6 +42,7 @@ class Prelude
result = [@preludes.size, @vpath.strip(filename), lines, sub]
@vpath.foreach(filename) do |line|
@preludes[filename] ||= result
next if /\A\s*\#.*\n\z/ =~ line
line.sub!(/(?:^|\s+)\#(?:$|[#\s].*)/, '')
line.sub!(/require(_relative)?\s*\(?\s*(["'])(.*?)(?:\.rb)?\2\)?/) do
orig, rel, path = $&, $2, $3