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# -*- ruby -*-
require 'rubygems'
require 'rake/testtask'
Rake::TestTask.new(:test) do |t|
t.libs << "test"
t.libs << "lib"
end
task :test => :parser
task :grammar do
require 'kpeg'
require 'kpeg/format'
require 'kpeg/grammar_renderer'
gr = KPeg::GrammarRenderer.new(KPeg::FORMAT)
gr.render(STDOUT)
end
rule ".rb" => ".kpeg" do |t|
ruby "-Ilib bin/kpeg -s -o #{t.name} -f #{t.source}"
end
PARSER_FILES = %w[
lib/kpeg/string_escape.rb
lib/kpeg/format_parser.rb
]
PARSER_FILES.map do |parser_file|
file parser_file => 'lib/kpeg/compiled_parser.rb'
file parser_file => 'lib/kpeg/code_generator.rb'
file parser_file => 'lib/kpeg/position.rb'
file parser_file => parser_file.sub(/\.rb$/, '.kpeg')
end
desc "build the parser"
task :parser => PARSER_FILES
task :gem do
sh "gem build"
end
# vim: syntax=ruby
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