Class: Piggly::Parser::Nodes::TKeyword

Inherits:
Token show all
Defined in:
lib/piggly/parser/nodes.rb

Instance Attribute Summary

Attributes inherited from NodeClass

#source_text

Instance Method Summary collapse

Methods inherited from Token

#token?

Methods inherited from Terminal

#initialize, #terminal?

Methods inherited from NodeClass

#assignment?, #block?, #branch?, #comment?, #datatype?, #else?, #expression?, #for?, #identifier?, #if?, #indent, #label?, #loop?, #named?, #sql?, #statement?, #string?, #stub?, #tag_id, #tagged?, #token?, #while?, #whitespace?

Methods included from Traversal

#count, #find, #flatten, #inject, #select

Constructor Details

This class inherits a constructor from Piggly::Parser::Nodes::Terminal

Instance Method Details

#keyword? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/piggly/parser/nodes.rb', line 305

def keyword?
  true
end

#style ⇒ Object 



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# File 'lib/piggly/parser/nodes.rb', line 303

def style; "tK"; end

#tag(prefix = nil, id = nil) ⇒ Object 



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# File 'lib/piggly/parser/nodes.rb', line 309

def tag(prefix = nil, id = nil)
  unless defined? @tag_id
    if named?(:cond) and parent.loop?
      Tags::UnconditionalLoopTag.new(prefix, id)
    else
      Tags::EvaluationTag.new(prefix, id)
    end
  end.tap{|tag| @tag_id = tag.id }
end