class Nanoc::Core::ItemRepSelector

Yields item reps to compile.

Public Class Methods

new(reps) click to toggle source
# File lib/nanoc/core/item_rep_selector.rb, line 7
def initialize(reps)
  @reps = reps
end

Public Instance Methods

each() { |rep| ... } click to toggle source
# File lib/nanoc/core/item_rep_selector.rb, line 44
def each
  mg = MicroGraph.new(@reps)

  loop do
    rep = mg.next
    break if rep.nil?

    begin
      yield(rep)
      mg.mark_ok
    rescue => e
      actual_error = e.is_a?(Nanoc::Core::Errors::CompilationError) ? e.unwrap : e

      if actual_error.is_a?(Nanoc::Core::Errors::UnmetDependency)
        mg.mark_failed(actual_error.rep)
      else
        raise(e)
      end
    end
  end
end