Class: RuboCop::Cop::Naming::PredicateName
- Defined in:
- lib/rubocop/cop/naming/predicate_name.rb
Overview
This cop makes sure that predicates are named properly.
Constant Summary
Constants included from Util
Instance Attribute Summary
Attributes inherited from Cop
#config, #corrections, #offenses, #processed_source
Instance Method Summary collapse
- #on_def(node) ⇒ Object (also: #on_defs)
- #on_send(node) ⇒ Object
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?, #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 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
#on_def(node) ⇒ Object Also known as: on_defs
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# File 'lib/rubocop/cop/naming/predicate_name.rb', line 52 def on_def(node) predicate_prefixes.each do |prefix| method_name = node.method_name.to_s next if allowed_method_name?(method_name, prefix) add_offense( node, location: :name, message: (method_name, expected_name(method_name, prefix)) ) end end |
#on_send(node) ⇒ Object
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# File 'lib/rubocop/cop/naming/predicate_name.rb', line 37 def on_send(node) dynamic_method_define(node) do |method_name| predicate_prefixes.each do |prefix| next if allowed_method_name?(method_name.to_s, prefix) add_offense( node, location: node.first_argument.loc.expression, message: (method_name, expected_name(method_name.to_s, prefix)) ) end end end |