Class: Ruby::Node

Inherits:
Object
  • Object
show all
Includes:
Traversal::Misc, Traversal::Module, Traversal::Patch, RubyAPI, RubyAPI::Mutator
Defined in:
lib/mutate/api.rb,
lib/traversal/misc.rb,
lib/traversal/mixin.rb,
lib/traversal/patch.rb,
lib/traversal/module.rb,
lib/traversal/api/traversal.rb

Defined Under Namespace

Modules: Traversal

Instance Method Summary collapse

Methods included from RubyAPI::Inside

#inside_block, #inside_class, #inside_def, #inside_module

Methods included from RubyAPI::Finders

#find_assignment, #find_block, #find_call, #find_class, #find_def, #find_module, #find_variable

Methods included from Traversal::Patch

#check_pair, #children, #matches?, #select

Methods included from Traversal::Misc

#args?, #argument_count, #convert_value, #get_arg, #get_args_list, #get_array, #get_assoc, #get_composite, #get_hash, #get_hash_item, #get_identifier, #get_key, #get_string, #get_symbol, #get_token, #get_value, #has_a_block?, #resolve_arg_wrapper, #retrieve_arg, #valid_arg?

Methods included from Traversal::Module

#class_or_module?, #get_full_namespace, #get_namespace, #module_namespace?, #namespace?, #superclass?

Methods included from RubyAPI::Mutator

#append_code, #append_code_simple, #append_comment, #elemental?, #find_index, #get_elements, #prepend_code

Methods included from RubyAPI::Mutator::Replacer

#replace, #replace_argument

Methods included from ValueReplacer

#replace_value

Methods included from HashReplacer

#hash_arg?, #matching_hash_arg?, #matching_symbol_arg?, #replace_hash_arg, #set_ldelim

Methods included from TokenReplacer

#matching_string_arg?, #replace_arg_token

Methods included from PositionReplacer

#position_arg?, #replace_pos_argument, #replace_position_arg

Instance Method Details

#has_block? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/traversal/mixin.rb', line 21

def has_block?
  respond_to? :block
end

#has_const?(value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/traversal/mixin.rb', line 11

def has_const?(value)
  if respond_to?(:const)
    if namespace?(value)
      name = value.split('::').last
      return self.const.identifier.token == name
    end
  end
  false
end

#has_identifier?(value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/traversal/mixin.rb', line 32

def has_identifier?(value)
  if respond_to?(:identifier)
    id = self.identifier

    if namespace?(value)
      return id.token.to_s == value.to_s if id.respond_to?(:token)
      if id.respond_to?(:identifier)
        name = value.split('::').last
        return id.identifier.token == name
      end
    end
  else
    has_const?(value)
  end
end

#has_namespace?(value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/traversal/mixin.rb', line 25

def has_namespace?(value)
  if respond_to?(:namespace)
    return self.namespace.identifier.token == value
  end
  false
end