class StatefulEnum::Graph::EventDrawer
Public Class Methods
new(g, states, prefix, suffix, name, &block)
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# File lib/generators/stateful_enum/graph_generator.rb, line 51 def initialize(g, states, prefix, suffix, name, &block) @g, @states, @prefix, @suffix, @name = g, states, prefix, suffix, name @before, @after = [], [] instance_eval(&block) if block end
Public Instance Methods
transition(transitions, options = {})
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# File lib/generators/stateful_enum/graph_generator.rb, line 58 def transition(transitions, options = {}) if options.blank? transitions.delete :if transitions.delete :unless end transitions.each_pair do |from, to| Array(from).each do |f| @g.add_edge f.to_s, to.to_s, label: "#{@prefix}#{@name}#{@suffix}" end end end