Sha256: c3f5d3dc495dee0c4a6ad410a31c610e125c9462c9b9f3980953e1d1a0b27625
Contents?: true
Size: 1.17 KB
Versions: 11
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Stored size: 1.17 KB
Contents
#!/usr/bin/env ruby
#
# Copyright (c) 2007-2017 Minero Aoki, Kenshi Muto
# 1999-2007 Minero Aoki
#
# This program is free software.
# You can distribute or modify this program under the terms of
# the GNU LGPL, Lesser General Public License version 2.1.
# For details of the GNU LGPL, see the file "COPYING".
#
$LOAD_PATH.unshift(File.realpath('../lib', __dir__))
PREDEF_FILE = 'PREDEF'.freeze
def main
@provided = parse_predefined
@unprovided = {}
ARGF.each do |line|
case line
when /\A\#@require\((.*)\)/
kw = $1
unless @provided.key?(kw)
puts "#{location}: not provided: #{kw}"
@unprovided[kw] = location
end
when /\A\#@provide\((.*)\)/
provide($1)
else
line.scan(/@<kw>\{(.*?)[,}]/) { provide($1) }
end
end
end
def provide(kw)
@provided[kw] ||= location
if @unprovided[kw]
reqpos = @unprovided.delete(kw)
puts "#{location}: provided now: #{kw} (#{reqpos})"
end
end
def parse_predefined
result = {}
File.foreach(PREDEF_FILE) { |line| result[line.strip] = '(predefined)' }
result
rescue Errno::ENOENT
return {}
end
def location
"#{ARGF.filename}:#{ARGF.file.lineno}"
end
main
Version data entries
11 entries across 11 versions & 1 rubygems