Class: RuboCop::Cop::FormulaAudit::PythonVersions Private
- Inherits:
-
RuboCop::Cop::FormulaCop
- Object
- Base
- RuboCop::Cop::FormulaCop
- RuboCop::Cop::FormulaAudit::PythonVersions
- Extended by:
- AutoCorrector
- Defined in:
- rubocops/lines.rb
Overview
This class is part of a private API. This class may only be used in the Homebrew/brew repository. Third parties should avoid using this class if possible, as it may be removed or changed without warning.
This cop makes sure that Python versions are consistent.
Instance Attribute Summary
Attributes inherited from RuboCop::Cop::FormulaCop
Instance Method Summary collapse
Methods inherited from RuboCop::Cop::FormulaCop
#audit_comments, #audit_urls, #caveats_strings, #depends_on?, #depends_on_name_type?, #formula_tap, #get_checksum_node, #on_class, #style_exceptions_dir, #tap_style_exception?, #versioned_formula?
Methods included from HelperFunctions
#block_method_called_in_block?, #block_size, #check_precedence, #class_name, #component_precedes?, #end_column, #expression_negated?, #find_all_blocks, #find_block, #find_blocks, #find_const, #find_every_func_call_by_name, #find_every_method_call_by_name, #find_instance_call, #find_instance_method_call, #find_method_calls_by_name, #find_method_def, #find_method_with_args, #find_node_method_by_name, #find_strings, #format_component, #line_number, #line_start_column, #method_called?, #method_called_ever?, #method_name, #node_equals?, #offending_node, #parameters, #parameters_passed?, #problem, #regex_match_group, #size, #source_buffer, #start_column, #string_content
Instance Method Details
#audit_formula(_node, _class_node, _parent_class_node, body_node) ⇒ Object
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'rubocops/lines.rb', line 371 def audit_formula(_node, _class_node, _parent_class_node, body_node) return if body_node.nil? python_formula_node = find_every_method_call_by_name(body_node, :depends_on).find do |dep| string_content(parameters(dep).first).start_with? "python@" end return if python_formula_node.blank? python_version = string_content(parameters(python_formula_node).first).split("@").last find_strings(body_node).each do |str| content = string_content(str) next unless (match = content.match(/^python(@)?(\d\.\d+)$/)) next if python_version == match[2] fix = if match[1] "python@#{python_version}" else "python#{python_version}" end offending_node(str) problem "References to `#{content}` should " \ "match the specified python dependency (`#{fix}`)" do |corrector| corrector.replace(str.source_range, "\"#{fix}\"") end end end |