ruby/ext/ripper/tools/generate-param-macros.rb

15 строки
307 B
Ruby
Executable File

off = true
ARGF.each do |line|
case line
when /RIPPER_PARAMS_DECL_BEGIN/
off = false
when /RIPPER_PARAMS_DECL_END/
exit
when /ripper/
next if off
var = line.scan(/\w+/).last or next
base = var.sub(/ripper_/, '')
puts %"\#define #{base}\t\t(parser->ripper_#{base})"
end
end