Module: Reek::Source::SexpExtensions::MethodNodeBase

Included in:
DefNode, DefsNode
Defined in:
lib/reek/source/sexp_extensions.rb

Overview

Base module for utility methods for :def and :defs nodes.

Instance Method Summary collapse

Instance Method Details

#arg_names ⇒ Object 


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# File 'lib/reek/source/sexp_extensions.rb', line 185

def arg_names
  arguments.map(&:name)
end

#arguments ⇒ Object 


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# File 'lib/reek/source/sexp_extensions.rb', line 181

def arguments
  parameters.reject(&:block?)
end

#body_nodes(types, ignoring = []) ⇒ Object 


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# File 'lib/reek/source/sexp_extensions.rb', line 205

def body_nodes(types, ignoring = [])
  if body
    body.find_nodes(types, ignoring)
  else
    []
  end
end

#ends_with_bang? ⇒ Boolean

Returns:

  • (Boolean) 

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# File 'lib/reek/source/sexp_extensions.rb', line 201

def ends_with_bang?
  name[-1] == '!'
end

#name_without_bang ⇒ Object 


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# File 'lib/reek/source/sexp_extensions.rb', line 197

def name_without_bang
  name.to_s.chop
end

#parameter_names ⇒ Object 


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# File 'lib/reek/source/sexp_extensions.rb', line 193

def parameter_names
  parameters.map(&:name)
end

#parameters ⇒ Object 


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# File 'lib/reek/source/sexp_extensions.rb', line 189

def parameters
  argslist.children
end