class Watir::Generator::Base::IDLSorter
Public Class Methods
new(interfaces)
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# File lib/watir/generator/base/idl_sorter.rb, line 9 def initialize(interfaces) @interfaces = {} interfaces.each do |interface| @interfaces[interface.name] ||= [] interface.inherits.each do |inherit| (@interfaces[inherit.name] ||= []) << interface.name end end end
Public Instance Methods
print()
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# File lib/watir/generator/base/idl_sorter.rb, line 20 def print @visited = [] sort.each { |node| print_node(node) } end
sort()
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# File lib/watir/generator/base/idl_sorter.rb, line 25 def sort tsort.reverse end
tsort_each_child(node, &blk)
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# File lib/watir/generator/base/idl_sorter.rb, line 33 def tsort_each_child(node, &blk) @interfaces[node].each(&blk) end
tsort_each_node(&blk)
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# File lib/watir/generator/base/idl_sorter.rb, line 29 def tsort_each_node(&blk) @interfaces.each_key(&blk) end
Private Instance Methods
print_node(node, indent = 0)
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# File lib/watir/generator/base/idl_sorter.rb, line 39 def print_node(node, indent = 0) return if @visited.include?(node) @visited << node puts ' ' * indent + node tsort_each_child(node) { |child| print_node(child, indent + 2) } end