Class: Jkf::Parser::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/jkf/parser/base.rb

Overview

Base of Parser

Direct Known Subclasses

Csa, Ki2, Kif

Instance Method Summary collapse

Instance Method Details

#parse(input) ⇒ Hash

start parse

Parameters:

Returns:

  • JKF



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# File 'lib/jkf/parser/base.rb', line 9

def parse(input)
  @input = input.clone

  @current_pos = 0
  @reported_pos = 0
  @cached_pos = 0
  @cached_pos_details = { line: 1, column: 1, seenCR: false }
  @max_fail_pos = 0
  @max_fail_expected = []
  @silent_fails = 0

  @result = parse_root

  if success? && @current_pos == @input.size
    return @result
  else
    fail(type: "end", description: "end of input") if failed? && @current_pos < input.size
    raise ParseError
  end
end