module Glimmer::DSL::ObserveExpression
Constants
- REGEX_NESTED_OR_INDEXED_PROPERTY
Public Instance Methods
can_interpret?(parent, keyword, *args, &block)
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# File lib/glimmer/dsl/observe_expression.rb, line 30 def can_interpret?(parent, keyword, *args, &block) keyword == 'observe' and block_given? and (args.size >= 1) and (args[1].nil? || args[1].is_a?(Hash) || textual?(args[1])) end
interpret(parent, keyword, *args, &block)
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# File lib/glimmer/dsl/observe_expression.rb, line 37 def interpret(parent, keyword, *args, &block) observer = DataBinding::Observer.proc(&block) observer_registration = observer.observe(DataBinding::ModelBinding.new(*args)) observer_registration end