Class: RuboCop::Cop::FormulaAudit::PythonVersions Private
- Inherits:
-
RuboCop::Cop::FormulaCop
- Object
- Base
- RuboCop::Cop::FormulaCop
- RuboCop::Cop::FormulaAudit::PythonVersions
- Extended by:
- AutoCorrector
- Defined in:
- brew/Library/Homebrew/rubocops/lines.rb
Overview
This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.
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, #tap_style_exception?, #versioned_formula?
Methods included from HelperFunctions
#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_called_in_block?, #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. You should avoid using this method if possible, as it may be removed or be changed in the future.
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# File 'brew/Library/Homebrew/rubocops/lines.rb', line 320 def audit_formula(_node, _class_node, _parent_class_node, body_node) 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 |