Class: Dart::Dart2JsCompiler

Inherits:
Tilt::Template
  • Object
show all
Defined in:
lib/dart/sprockets/dart2js_compiler.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.call(input) ⇒ Object 



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# File 'lib/dart/sprockets/dart2js_compiler.rb', line 21

def self.call(input)
  # it's necessary for dart2js to have the dart file in th same directory as its depencencies
  compiler = ::Dart2Js.new(input[:data], pwd: File.dirname(input[:filename]))
  result = compiler.compile
  compiler.close
  result
end

.engine_initialized? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/dart/sprockets/dart2js_compiler.rb', line 8

def self.engine_initialized?
  defined? ::Dart2Js
end

Instance Method Details

#evaluate(context, locals, &block) ⇒ Object 



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# File 'lib/dart/sprockets/dart2js_compiler.rb', line 29

def evaluate(context, locals, &block)
  self.class.call({ filename: context.pathname, data: data })
end

#initialize_engine ⇒ Object 



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# File 'lib/dart/sprockets/dart2js_compiler.rb', line 12

def initialize_engine
  unless defined? ::Dart2Js
    require_template_library 'dart2js'
  end
end

#prepare ⇒ Object 



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# File 'lib/dart/sprockets/dart2js_compiler.rb', line 18

def prepare
end