Module: Xqsr3::Conversion::IntegerParser::IntegerParser_Helper_

Defined in:
lib/xqsr3/conversion/integer_parser.rb

Overview

:nodoc:

Class Method Summary collapse

Class Method Details

.invoke_Integer(arg, base) ⇒ Object 



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# File 'lib/xqsr3/conversion/integer_parser.rb', line 86

def self.invoke_Integer(arg, base)

  case arg
  when ::String

    self.invoke_Integer_2 arg, base
  else

    if $DEBUG

      case base
      when nil, 0

        ;
      else

        warn "WARNING: #{self}::#{__method__}: " + 'base specified for non string value'
      end
    end

    self.invoke_Integer_1 arg
  end
end

.invoke_Integer_1(arg) ⇒ Object 



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# File 'lib/xqsr3/conversion/integer_parser.rb', line 64

def self.invoke_Integer_1(arg)

  Kernel.xqsr3_Integer_original_method(arg)
end

.invoke_Integer_2(arg, base) ⇒ Object 



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# File 'lib/xqsr3/conversion/integer_parser.rb', line 69

def self.invoke_Integer_2(arg, base)

  Kernel.xqsr3_Integer_original_method(arg, base)
end

.to_integer_(arg, base, options, &block) ⇒ Object 



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# File 'lib/xqsr3/conversion/integer_parser.rb', line 110

def self.to_integer_ arg, base, options, &block

  case options
  when ::Hash
    ;
  else

    raise TypeError, "options must be of type #{::Hash}, #{options.class} given"
  end

  if block_given?

    begin

      return self.invoke_Integer arg, base
    rescue ArgumentError, TypeError => x

      return yield x, arg, base, options
    end
  end

  if options.has_key?(:default) || options[:nil]

    unless arg.nil?

      begin

        return self.invoke_Integer arg, base
      rescue ArgumentError, TypeError
      end
    end

    return options[:default] if options.has_key? :default

    return nil
  else

    self.invoke_Integer arg, base
  end
end