Class: Lucid::AST::TDLWalker

Inherits:
Object
  • Object
show all
Defined in:
lib/lucid/ast/tdl_walker.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(runtime, listeners = [], configuration = Lucid::Configuration.default) ⇒ TDLWalker

Returns a new instance of TDLWalker.



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# File 'lib/lucid/ast/tdl_walker.rb', line 7

def initialize(runtime, listeners = [], configuration = Lucid::Configuration.default)
  @runtime, @listeners, @configuration = runtime, listeners, configuration
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(message, *args, &block) ⇒ Object

This is being used to forward on messages from the AST to the formatters. This is being done in lieu of the explicit forwarding that was previously done.



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# File 'lib/lucid/ast/tdl_walker.rb', line 14

def method_missing(message, *args, &block)
  broadcast_message(message, *args, &block)
end

Instance Attribute Details

#configuration ⇒ Object

:nodoc:



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# File 'lib/lucid/ast/tdl_walker.rb', line 4

def configuration
  @configuration
end

#runtime ⇒ Object (readonly)

:nodoc:



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# File 'lib/lucid/ast/tdl_walker.rb', line 5

def runtime
  @runtime
end

Instance Method Details

#visit_multiline_arg(multiline_arg) ⇒ Object

:nodoc:



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# File 'lib/lucid/ast/tdl_walker.rb', line 18

def visit_multiline_arg(multiline_arg) #:nodoc:
  broadcast(multiline_arg) do
    multiline_arg.accept(self)
  end
end