Class: RuboCop::Cop::Naming::VariableName
- Includes:
- ConfigurableNaming
- Defined in:
- lib/rubocop/cop/naming/variable_name.rb
Overview
This cop makes sure that all variables use the configured style, snake_case or camelCase, for their names.
Constant Summary collapse
- MSG =
'Use %<style>s for variable names.'.freeze
Constants included from ConfigurableNaming
Constants included from Util
Util::ASGN_NODES, Util::BYTE_ORDER_MARK, Util::CONDITIONAL_NODES, Util::EQUALS_ASGN_NODES, Util::LITERAL_REGEX, Util::LOGICAL_OPERATOR_NODES, Util::MODIFIER_NODES, Util::OPERATOR_METHODS, Util::SHORTHAND_ASGN_NODES
Instance Attribute Summary
Attributes inherited from Cop
#config, #corrections, #offenses, #processed_source
Instance Method Summary collapse
- #on_lvasgn(node) ⇒ Object (also: #on_ivasgn, #on_cvasgn, #on_arg, #on_optarg, #on_restarg, #on_kwoptarg, #on_kwarg, #on_kwrestarg, #on_blockarg)
Methods included from ConfigurableFormatting
#check_name, #class_emitter_method?, #report_opposing_styles, #valid_name?
Methods included from ConfigurableEnforcedStyle
#alternative_style, #alternative_styles, #ambiguous_style_detected, #correct_style_detected, #detected_style, #detected_style=, #no_acceptable_style!, #no_acceptable_style?, #opposite_style_detected, #style, #style_detected, #style_parameter_name, #supported_styles, #unexpected_style_detected
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?, effective_column, ends_its_line?, escape_string, first_part_of_call_chain, interpret_string_escapes, line_range, needs_escaping?, on_node, operator?, parentheses?, parenthesized_call?, precede?, range_between, range_by_whole_lines, range_with_surrounding_comma, range_with_surrounding_space, same_line?, source_range, strip_quotes, stripped_source_upto, symbol_without_quote?, to_string_literal, to_supported_styles, to_symbol_literal, within_node?
Methods included from PathUtil
absolute?, find_file_upwards, match_path?, pwd, relative_path, reset_pwd, smart_path
Constructor Details
This class inherits a constructor from RuboCop::Cop::Cop
Instance Method Details
#on_lvasgn(node) ⇒ Object Also known as: on_ivasgn, on_cvasgn, on_arg, on_optarg, on_restarg, on_kwoptarg, on_kwarg, on_kwrestarg, on_blockarg
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# File 'lib/rubocop/cop/naming/variable_name.rb', line 27 def on_lvasgn(node) name, = *node return unless name check_name(node, name, node.loc.name) end |