Class: RuboCop::Cop::Lint::AmbiguousBlockAssociation
- Defined in:
- lib/rubocop/cop/lint/ambiguous_block_association.rb
Overview
This cop checks for ambiguous block association with method when param passed without parentheses.
Constant Summary collapse
- MSG =
'Parenthesize the param `%<param>s` to make sure that the ' \ 'block will be associated with the `%<method>s` method ' \ 'call.'
Constants inherited from Base
Instance Attribute Summary
Attributes inherited from Base
Instance Method Summary collapse
- #on_send(node) ⇒ Object (also: #on_csend)
Methods inherited from Base
#add_global_offense, #add_offense, autocorrect_incompatible_with, badge, #callbacks_needed, callbacks_needed, #config_to_allow_offenses, #config_to_allow_offenses=, #cop_config, #cop_name, cop_name, department, documentation_url, exclude_from_registry, #excluded_file?, #external_dependency_checksum, inherited, #initialize, joining_forces, lint?, match?, #offenses, #on_investigation_end, #on_new_investigation, #on_other_file, #ready, #relevant_file?, support_autocorrect?, support_multiple_source?, #target_rails_version, #target_ruby_version
Methods included from AutocorrectLogic
#autocorrect?, #autocorrect_enabled?, #autocorrect_requested?, #correctable?, #disable_uncorrectable?, #safe_autocorrect?
Methods included from IgnoredNode
#ignore_node, #ignored_node?, #part_of_ignored_node?
Methods included from Util
Constructor Details
This class inherits a constructor from RuboCop::Cop::Base
Instance Method Details
#on_send(node) ⇒ Object Also known as: on_csend
34 35 36 37 38 39 40 41 42 43 44 |
# File 'lib/rubocop/cop/lint/ambiguous_block_association.rb', line 34 def on_send(node) return unless node.arguments? return unless ambiguous_block_association?(node) return if node.parenthesized? || node.last_argument.lambda? || allowed_method?(node) = (node) add_offense(node, message: ) end |