Class: Musa::GenerativeGrammar::Implementation::FinalNode Private

Inherits:
Node
  • Object
show all
Defined in:
lib/musa-dsl/generative/generative-grammar.rb

Overview

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Terminal node with fixed content.

Represents a leaf node in the grammar tree with constant content.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(content, attributes) ⇒ void

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Parameters:

  • content (Object) —

    node content

  • attributes (Hash) —

    node attributes



502
503
504
505
 
# File 'lib/musa-dsl/generative/generative-grammar.rb', line 502

def initialize(content, attributes)
  super()
  @element = OptionElement.new(content, attributes)
end

Instance Attribute Details

#attributes ⇒ Hash (readonly)

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

node attributes

Returns:

  • (Hash) —

    the current value of attributes



492
493
494
 
# File 'lib/musa-dsl/generative/generative-grammar.rb', line 492

def attributes
  @attributes
end

#content ⇒ Object (readonly)

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

node content

Returns:

  • (Object) —

    the current value of content



492
493
494
 
# File 'lib/musa-dsl/generative/generative-grammar.rb', line 492

def content
  @content
end

Instance Method Details

#_options(parent: nil, &condition) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



508
509
510
511
512
513
514
515
516
517
518
519
520
 
# File 'lib/musa-dsl/generative/generative-grammar.rb', line 508

def _options(parent: nil, &condition)
  parent ||= []

  if block_given?
    if yield(parent + [@element])
      [[@element]]
    else
      []
    end
  else
    [[@element]]
  end
end