Class: RuboCop::Cop::Lint::Syntax
- Defined in:
- lib/rubocop/cop/lint/syntax.rb
Overview
This is not actually a cop. It does not inspect anything. It just provides methods to repack Parser’s diagnostics/errors into RuboCop’s offenses.
Defined Under Namespace
Classes: PseudoSourceRange
Constant Summary collapse
- ERROR_SOURCE_RANGE =
PseudoSourceRange.new(1, 0, '', 0, 1).freeze
Constants included from Util
Instance Attribute Summary
Attributes inherited from Cop
#config, #corrections, #offenses, #processed_source
Class Method Summary collapse
Instance Method Summary collapse
- #add_offense_from_diagnostic(diagnostic, ruby_version) ⇒ Object
- #add_offense_from_error(error) ⇒ 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?, #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
.offenses_from_processed_source(processed_source, config, options) ⇒ Object
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# File 'lib/rubocop/cop/lint/syntax.rb', line 15 def self.offenses_from_processed_source(processed_source, config, ) cop = new(config, ) if processed_source.parser_error cop.add_offense_from_error(processed_source.parser_error) end processed_source.diagnostics.each do |diagnostic| cop.add_offense_from_diagnostic(diagnostic, processed_source.ruby_version) end cop.offenses end |
Instance Method Details
#add_offense_from_diagnostic(diagnostic, ruby_version) ⇒ Object
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# File 'lib/rubocop/cop/lint/syntax.rb', line 31 def add_offense_from_diagnostic(diagnostic, ruby_version) = "#{diagnostic.}\n(Using Ruby #{ruby_version} parser; " \ 'configure using `TargetRubyVersion` parameter, under `AllCops`)' add_offense(nil, location: diagnostic.location, message: , severity: diagnostic.level) end |
#add_offense_from_error(error) ⇒ Object
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# File 'lib/rubocop/cop/lint/syntax.rb', line 41 def add_offense_from_error(error) = (error.) add_offense(nil, location: ERROR_SOURCE_RANGE, message: , severity: :fatal) end |