Module: RuboCop::Cop::AccessModifierNode
- Extended by:
- NodePattern::Macros
- Included in:
- Style::AccessModifierIndentation, Style::EmptyLinesAroundAccessModifier, Style::IndentationConsistency, Style::IndentationWidth
- Defined in:
- lib/rubocop/cop/mixin/access_modifier_node.rb
Overview
Common functionality for checking modifier nodes.
Instance Method Summary collapse
-
#class_or_module_parent?(node) ⇒ Boolean
Returns true when the parent of what looks like an access modifier is a Class or Module.
-
#modifier_node?(node) ⇒ Boolean
Returns true when the node is an access modifier.
-
#modifier_structure?(node) ⇒ Boolean
Returns true when the node looks like an access modifier.
Methods included from NodePattern::Macros
def_node_matcher, def_node_search, node_search, node_search_all, node_search_body, node_search_first
Instance Method Details
#class_or_module_parent?(node) ⇒ Boolean
Returns true when the parent of what looks like an access modifier is a Class or Module. Filters out simple method calls to similarly named private, protected or public.
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# File 'lib/rubocop/cop/mixin/access_modifier_node.rb', line 30 def class_or_module_parent?(node) node.each_ancestor do |ancestor| if ancestor.block_type? return true if ancestor.class_constructor? elsif !ancestor.begin_type? return [:casgn, :sclass, :class, :module].include?(ancestor.type) end end end |
#modifier_node?(node) ⇒ Boolean
Returns true when the node is an access modifier.
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# File 'lib/rubocop/cop/mixin/access_modifier_node.rb', line 15 def modifier_node?(node) modifier_structure?(node) && class_or_module_parent?(node) end |
#modifier_structure?(node) ⇒ Boolean
Returns true when the node looks like an access modifier.
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# File 'lib/rubocop/cop/mixin/access_modifier_node.rb', line 20 def modifier_structure?(node) private_node?(node) || protected_node?(node) || public_node?(node) || module_function_node?(node) end |