Class: Synvert::Core::Rewriter::RemoveAction

Inherits:
Action
  • Object
show all
Defined in:
lib/synvert/core/rewriter/action/remove_action.rb

Overview

RemoveAction to remove current node.

Constant Summary

Constants inherited from Action

Action::DEFAULT_INDENT

Instance Method Summary collapse

Methods inherited from Action

#line, #rewritten_source

Constructor Details

#initialize(instance) ⇒ RemoveAction

Returns a new instance of RemoveAction.



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# File 'lib/synvert/core/rewriter/action/remove_action.rb', line 6

def initialize(instance)
  super(instance, nil)
end

Instance Method Details

#begin_pos ⇒ Integer

Begin position of code to replace.

Returns:

  • (Integer) —

    begin position.



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# File 'lib/synvert/core/rewriter/action/remove_action.rb', line 13

def begin_pos
  if take_whole_line?
    start_index
  else
    @node.loc.expression.begin_pos
  end
end

#end_pos ⇒ Integer

End position of code to replace.

Returns:

  • (Integer) —

    end position.



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# File 'lib/synvert/core/rewriter/action/remove_action.rb', line 24

def end_pos
  if take_whole_line?
    end_index
  else
    @node.loc.expression.end_pos
  end
end

#rewritten_code ⇒ Object

The rewritten code, always empty string.



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# File 'lib/synvert/core/rewriter/action/remove_action.rb', line 33

def rewritten_code
  ''
end