Class: RuboCop::Cop::InternalAffairs::NodeTypePredicate
- Defined in:
- lib/rubocop/cop/internal_affairs/node_type_predicate.rb
Overview
Checks that node types are checked using the predicate helpers.
Constant Summary collapse
- MSG =
'Use `#%<type>s_type?` to check node type.'
Constants included from Util
Instance Attribute Summary
Attributes inherited from Cop
#config, #corrections, #offenses, #processed_source
Instance Method Summary collapse
Methods inherited from Cop
#add_offense, all, autocorrect_incompatible_with, badge, #config_to_allow_offenses, #config_to_allow_offenses=, #cop_config, cop_name, #cop_name, #correct, department, #duplicate_location?, #excluded_file?, #find_location, #highlights, inherited, #initialize, #join_force?, lint?, match?, #message, #messages, non_rails, #parse, qualified_cop_name, #relevant_file?, #target_rails_version, #target_ruby_version
Methods included from AST::Sexp
Methods included from NodePattern::Macros
#def_node_matcher, #def_node_search, #node_search, #node_search_all, #node_search_body, #node_search_first
Methods included from AutocorrectLogic
#autocorrect?, #autocorrect_enabled?, #autocorrect_requested?, #support_autocorrect?
Methods included from RuboCop::Cop::IgnoredNode
#ignore_node, #ignored_node?, #part_of_ignored_node?
Methods included from Util
begins_its_line?, comment_line?, double_quotes_required?, escape_string, first_part_of_call_chain, interpret_string_escapes, line_range, needs_escaping?, on_node, parentheses?, same_line?, to_string_literal, to_supported_styles, tokens, trim_string_interporation_escape_character
Methods included from PathUtil
absolute?, chdir, hidden_dir?, hidden_file_in_not_hidden_dir?, match_path?, pwd, relative_path, reset_pwd, smart_path
Constructor Details
This class inherits a constructor from RuboCop::Cop::Cop
Instance Method Details
#autocorrect(node) ⇒ Object
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# File 'lib/rubocop/cop/internal_affairs/node_type_predicate.rb', line 31 def autocorrect(node) receiver, node_type = node_type_check(node) range = Parser::Source::Range.new(node.source_range.source_buffer, receiver.loc.expression.end_pos + 1, node.loc.expression.end_pos) lambda do |corrector| corrector.replace(range, "#{node_type}_type?") end end |
#on_send(node) ⇒ Object
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# File 'lib/rubocop/cop/internal_affairs/node_type_predicate.rb', line 23 def on_send(node) node_type_check(node) do |_receiver, node_type| return unless Parser::Meta::NODE_TYPES.include?(node_type) add_offense(node, message: format(MSG, type: node_type)) end end |