Class: RuboCop::Cop::Lint::DisjunctiveAssignmentInConstructor
- Defined in:
- lib/rubocop/cop/lint/disjunctive_assignment_in_constructor.rb
Overview
This cop checks constructors for disjunctive assignments that should be plain assignments.
So far, this cop is only concerned with disjunctive assignment of instance variables.
In ruby, an instance variable is nil until a value is assigned, so the disjunction is unnecessary. A plain assignment has the same effect.
Constant Summary collapse
- MSG =
'Unnecessary disjunctive assignment. Use plain assignment.'
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 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
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# File 'lib/rubocop/cop/lint/disjunctive_assignment_in_constructor.rb', line 28 def on_def(node) check(node) end |