Class: RuboCop::Cop::Layout::SpaceAroundOperators
- Includes:
- PrecedingFollowingAlignment, RangeHelp
- Defined in:
- lib/rubocop/cop/layout/space_around_operators.rb
Overview
Checks that operators have space around them, except for ** which should not have surrounding space.
Constant Summary collapse
- IRREGULAR_METHODS =
%i[[] ! []=].freeze
- EXCESSIVE_SPACE =
' '
Constants included from Util
Instance Attribute Summary
Attributes inherited from Cop
#config, #corrections, #offenses, #processed_source
Class Method Summary collapse
Instance Method Summary collapse
- #autocorrect(range) ⇒ Object
- #on_binary(node) ⇒ Object (also: #on_or, #on_and, #on_lvasgn, #on_masgn, #on_ivasgn, #on_cvasgn, #on_gvasgn, #on_class, #on_or_asgn, #on_and_asgn)
- #on_if(node) ⇒ Object
- #on_pair(node) ⇒ Object
- #on_resbody(node) ⇒ Object
- #on_send(node) ⇒ Object
- #on_special_asgn(node) ⇒ Object (also: #on_casgn, #on_op_asgn)
Methods inherited from Cop
#add_offense, all, 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 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
Class Method Details
.autocorrect_incompatible_with ⇒ Object
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# File 'lib/rubocop/cop/layout/space_around_operators.rb', line 28 def self.autocorrect_incompatible_with [Style::SelfAssignment] end |
Instance Method Details
#autocorrect(range) ⇒ Object
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# File 'lib/rubocop/cop/layout/space_around_operators.rb', line 92 def autocorrect(range) lambda do |corrector| if range.source =~ /\*\*/ corrector.replace(range, '**') elsif range.source.end_with?("\n") corrector.replace(range, " #{range.source.strip}\n") else corrector.replace(range, " #{range.source.strip} ") end end end |
#on_binary(node) ⇒ Object Also known as: on_or, on_and, on_lvasgn, on_masgn, on_ivasgn, on_cvasgn, on_gvasgn, on_class, on_or_asgn, on_and_asgn
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# File 'lib/rubocop/cop/layout/space_around_operators.rb', line 63 def on_binary(node) _, rhs, = *node return unless rhs check_operator(node.loc.operator, rhs.source_range) end |
#on_if(node) ⇒ Object
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# File 'lib/rubocop/cop/layout/space_around_operators.rb', line 40 def on_if(node) return unless node.ternary? check_operator(node.loc.question, node.if_branch.source_range) check_operator(node.loc.colon, node.else_branch.source_range) end |
#on_pair(node) ⇒ Object
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# File 'lib/rubocop/cop/layout/space_around_operators.rb', line 32 def on_pair(node) return unless node.hash_rocket? return if hash_table_style? && !node.parent.pairs_on_same_line? check_operator(node.loc.operator, node.source_range) end |
#on_resbody(node) ⇒ Object
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# File 'lib/rubocop/cop/layout/space_around_operators.rb', line 47 def on_resbody(node) return unless node.loc.assoc _, variable, = *node check_operator(node.loc.assoc, variable.source_range) end |
#on_send(node) ⇒ Object
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# File 'lib/rubocop/cop/layout/space_around_operators.rb', line 55 def on_send(node) if node.setter_method? on_special_asgn(node) elsif regular_operator?(node) check_operator(node.loc.selector, node.first_argument.source_range) end end |
#on_special_asgn(node) ⇒ Object Also known as: on_casgn, on_op_asgn
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# File 'lib/rubocop/cop/layout/space_around_operators.rb', line 71 def on_special_asgn(node) _, _, right, = *node return unless right check_operator(node.loc.operator, right.source_range) end |