class Wonk::Concretizer
Constants
- CAPTURE_REGEXP
Public Instance Methods
concretize(text, env)
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# File lib/wonk/concretizer.rb, line 17 def concretize(text, env) raise "'text' must be a String." unless text.is_a?(String) raise "'env' must be a Hash." unless env.is_a?(Hash) env = env.deep_dup.deep_symbolize_keys working = [] until(working[-2] == "" && working[-1] == "") do if (working.size == 0) working = text.partition(CAPTURE_REGEXP) else working[-1] = working[-1].partition(CAPTURE_REGEXP) working = working.flatten end end working.reject! { |t| t.empty? } evaluator = DirectiveEvaluator.new(env) working.map do |token| match = CAPTURE_REGEXP.match(token) if match.nil? token else evaluator.evaluate(match['directive']) end end end