Class: Uttk::Filters::RPathFilter::Matcher

Inherits:
Object
  • Object
show all
Defined in:
lib/uttk/filters/RPathFilter.rb

Defined Under Namespace

Classes: Disable

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(aRegexPath, aMethod = nil, &block) ⇒ Matcher

Returns a new instance of Matcher.



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# File 'lib/uttk/filters/RPathFilter.rb', line 88

def initialize ( aRegexPath, aMethod=nil, &block )
  @re = aRegexPath
  @re = RegexPath.new(@re) unless @re.is_a? RegexPath
  @block = aMethod || block
  @have_a_star = @re.segments.any? { |x| x.captured? }
  @buffer = Filters::Buffer.new
  @active = true
end

Instance Attribute Details

#block ⇒ Object

Returns the value of attribute block.



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# File 'lib/uttk/filters/RPathFilter.rb', line 83

def block
  @block
end

#buffer ⇒ Object

Returns the value of attribute buffer.



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# File 'lib/uttk/filters/RPathFilter.rb', line 83

def buffer
  @buffer
end

#re ⇒ Object

Returns the value of attribute re.



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# File 'lib/uttk/filters/RPathFilter.rb', line 83

def re
  @re
end

Instance Method Details

#[](obj, *args) ⇒ Object 



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# File 'lib/uttk/filters/RPathFilter.rb', line 105

def [] ( obj, *args )
  begin
    if @block.is_a? Symbol
      obj.send(@block, *args)
    else
      @block[obj, *args]
    end
  rescue Disable
    @active = false
  end
end

#active? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/uttk/filters/RPathFilter.rb', line 101

def active?
  @active
end

#have_a_star? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/uttk/filters/RPathFilter.rb', line 97

def have_a_star?
  @have_a_star
end