Class: TranslateLogic

Inherits:
BaseLogic show all
Defined in:
lib/cureutils/logic/translate_logic.rb

Overview

Class for managing cure tr (translate).

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from BaseLogic

#source_err, #source_input, #source_output

Constructor Details

#initialize ⇒ TranslateLogic

Returns a new instance of TranslateLogic.



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# File 'lib/cureutils/logic/translate_logic.rb', line 9

def initialize
  super
  @translate_from = :human_name
  @translate_to = :precure_name
end

Instance Attribute Details

#in=(value) ⇒ Object (writeonly)

Sets the attribute in

Parameters:

  • value —

    the value to set the attribute in to.



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# File 'lib/cureutils/logic/translate_logic.rb', line 15

def in=(value)
  @in = value
end

Instance Method Details

#pregex2str(str) ⇒ Object 



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# File 'lib/cureutils/logic/translate_logic.rb', line 26

def pregex2str(str)
  str.gsub(/\[:(.*):\]/, '\1')
end

#print_results ⇒ Object 



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# File 'lib/cureutils/logic/translate_logic.rb', line 30

def print_results
  # Create precure regular expression
  regex_tag = str2pregex(@translate_from.to_s)
  # Get patterns
  cure_pattern = Common.pregex2regex(regex_tag, true)
  # Get Key-Value
  table = Common.cure_table(@translate_from, @translate_to)
  @in.each do |line|
    updated_line = line.dup
    line.scan(/#{cure_pattern}/).each do |pat|
      updated_line.gsub!(/#{pat[0]}/, table[pat[0]])
    end
    @out.puts updated_line
  end
  0
end

#str2pregex(str) ⇒ Object 



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# File 'lib/cureutils/logic/translate_logic.rb', line 22

def str2pregex(str)
  '[:' + str + ':]'
end

#translate_from_to(from, to) ⇒ Object 



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# File 'lib/cureutils/logic/translate_logic.rb', line 17

def translate_from_to(from, to)
  @translate_from = pregex2str(from).to_sym
  @translate_to = pregex2str(to).to_sym
end