Class: Utils::TopologicalHash
- Inherits:
-
Hash
- Object
- Hash
- Utils::TopologicalHash
- Extended by:
- T::Sig
- Includes:
- TSort
- Defined in:
- utils/topological_hash.rb
Overview
Topologically sortable hash map.
Class Method Summary collapse
Class Method Details
.graph_package_dependencies(packages, accumulator = TopologicalHash.new) ⇒ TopologicalHash
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# File 'utils/topological_hash.rb', line 19 def self.graph_package_dependencies(packages, accumulator = TopologicalHash.new) packages = Array(packages) packages.each do |cask_or_formula| next if accumulator.key?(cask_or_formula) if cask_or_formula.is_a?(Cask::Cask) formula_deps = cask_or_formula.depends_on .formula .map { |f| Formula[f] } cask_deps = cask_or_formula.depends_on .cask .map { |c| Cask::CaskLoader.load(c, config: nil) } else formula_deps = cask_or_formula.deps .reject(&:build?) .map(&:to_formula) cask_deps = cask_or_formula.requirements .map(&:cask) .compact .map { |c| Cask::CaskLoader.load(c, config: nil) } end accumulator[cask_or_formula] = formula_deps + cask_deps graph_package_dependencies(formula_deps, accumulator) graph_package_dependencies(cask_deps, accumulator) end accumulator end |