49 lines
1.2 KiB
Ruby
49 lines
1.2 KiB
Ruby
require "erb"
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require "set"
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require "stringio"
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require_relative "propane/assets"
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require_relative "propane/cli"
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require_relative "propane/code_point_range"
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require_relative "propane/fa"
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require_relative "propane/fa/state"
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require_relative "propane/fa/state/transition"
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require_relative "propane/generator"
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require_relative "propane/grammar"
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require_relative "propane/lexer"
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require_relative "propane/lexer/dfa"
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require_relative "propane/parser"
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require_relative "propane/parser/item"
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require_relative "propane/parser/item_set"
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require_relative "propane/pattern"
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require_relative "propane/regex"
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require_relative "propane/regex/nfa"
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require_relative "propane/regex/unit"
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require_relative "propane/rule_set"
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require_relative "propane/rule"
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require_relative "propane/token"
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require_relative "propane/util"
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require_relative "propane/version"
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class Propane
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class Error < RuntimeError
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end
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class << self
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def run(input_file, output_file, log_file)
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begin
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grammar = Grammar.new(File.read(input_file))
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generator = Generator.new(grammar, output_file, log_file)
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generator.generate
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rescue Error => e
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$stderr.puts e.message
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return 2
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end
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return 0
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end
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end
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end
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