class Racc::ParserFileGenerator

Constants

RE_CACHE
RUBY_PATH

Public Class Methods

new(states, params) click to toggle source

# File lib/racc/parserfilegenerator.rb, line 74
def initialize(states, params)
  @states = states
  @grammar = states.grammar
  @params = params
end

Public Instance Methods

generate_parser() click to toggle source

# File lib/racc/parserfilegenerator.rb, line 80
def generate_parser
  string_io = StringIO.new

  init_line_conversion_system
  @f = string_io
  parser_file

  string_io.rewind
  string_io.read
end

generate_parser_file(destpath) click to toggle source

# File lib/racc/parserfilegenerator.rb, line 91
def generate_parser_file(destpath)
  init_line_conversion_system
  File.open(destpath, 'w') {|f|
    @f = f
    parser_file
  }
  File.chmod 0755, destpath if @params.make_executable?
end

put_state_transition_table(f) click to toggle source

State Transition Table Serialization

# File lib/racc/parserfilegenerator.rb, line 257
def put_state_transition_table(f)
  @f = f
  state_transition_table
end