class Dentaku::DependencyResolver
Public Class Methods
find_resolve_order(vars_to_dependencies_hash, case_sensitive = false)
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# File lib/dentaku/dependency_resolver.rb, line 7 def self.find_resolve_order(vars_to_dependencies_hash, case_sensitive = false) self.new(vars_to_dependencies_hash).sort end
new(vars_to_dependencies_hash)
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# File lib/dentaku/dependency_resolver.rb, line 11 def initialize(vars_to_dependencies_hash) @key_mapping = Hash[vars_to_dependencies_hash.keys.map { |k| [k.downcase, k] }] # ensure variables are normalized strings @vars_to_deps = Hash[vars_to_dependencies_hash.map { |k, v| [k.downcase.to_s, v] }] end
Public Instance Methods
sort()
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# File lib/dentaku/dependency_resolver.rb, line 17 def sort tsort.map { |k| @key_mapping.fetch(k, k) } end
tsort_each_child(node, &block)
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# File lib/dentaku/dependency_resolver.rb, line 25 def tsort_each_child(node, &block) @vars_to_deps.fetch(node.to_s, []).each(&block) end
tsort_each_node(&block)
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# File lib/dentaku/dependency_resolver.rb, line 21 def tsort_each_node(&block) @vars_to_deps.each_key(&block) end