Sha256: 0f6998efcd38bd438530db6f47a95092493df0fc56d65d4617188bb2652f5595

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Size: 647 Bytes

Versions: 11

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Stored size: 647 Bytes

Contents

require 'glimmer/swt/display_proxy'

module Glimmer
  module DSL
    # Mixin for common code in async_exec and sync_exec expressions
    # Uses name in subclass to auto-derive exec_operation
    module ExecExpression
      def exec_operation
        @exec_operation ||= self.class.name.split(/::/).last.sub(/Expression$/, '').underscore
      end

      def can_interpret?(parent, keyword, *args, &block)
        keyword == exec_operation and
          block_given? and
          args.empty?
      end

      def interpret(parent, keyword, *args, &block)
        SWT::DisplayProxy.instance.send(exec_operation, &block)
      end
    end
  end
end

Version data entries

11 entries across 11 versions & 1 rubygems

Version Path
glimmer-0.5.11 lib/glimmer/dsl/exec_expression.rb
glimmer-0.5.10 lib/glimmer/dsl/exec_expression.rb
glimmer-0.5.9 lib/glimmer/dsl/exec_expression.rb
glimmer-0.5.8 lib/glimmer/dsl/exec_expression.rb
glimmer-0.5.7 lib/glimmer/dsl/exec_expression.rb
glimmer-0.5.6 lib/glimmer/dsl/exec_expression.rb
glimmer-0.5.5 lib/glimmer/dsl/exec_expression.rb
glimmer-0.5.4 lib/glimmer/dsl/exec_expression.rb
glimmer-0.5.3 lib/glimmer/dsl/exec_expression.rb
glimmer-0.5.2 lib/glimmer/dsl/exec_expression.rb
glimmer-0.5.0 lib/glimmer/dsl/exec_expression.rb