mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
c4fdfabcc8
g -L frozen_string_literal ext/**/*.rb|xargs ruby -Ka -e'ARGV.each{|fn|puts
fn;open(fn,"r+"){|f|s=f.read.sub(/\A(#!.*\n)?(#.*coding.*\n)?/,"\\&#
frozen_string_literal: false\n");f.rewind;f.write s}}'
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53143 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
13 lines
238 B
Ruby
Executable file
13 lines
238 B
Ruby
Executable file
# frozen_string_literal: false
|
|
last_is_void = false
|
|
ARGF.each do |line|
|
|
if line.strip.empty?
|
|
#puts() unless last_is_void
|
|
last_is_void = true
|
|
elsif /\A\#/ === line
|
|
;
|
|
else
|
|
print line
|
|
last_is_void = false
|
|
end
|
|
end
|