Class: Peruby::NativeBody

Inherits:
Object
  • Object
show all
Defined in:
lib/peruby/runtime/code.rb

Overview

Adapter for core-module functions implemented in Ruby.

Instance Method Summary collapse

Constructor Details

#initialize(&block) ⇒ NativeBody

Returns a new instance of NativeBody.



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# File 'lib/peruby/runtime/code.rb', line 10

def initialize(&block)
  @block = block
end

Instance Method Details

#run_subroutine(env, context) ⇒ Object 



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# File 'lib/peruby/runtime/code.rb', line 14

def run_subroutine(env, context)
  result = @block.call(env, env.fetch(:array, '_').cells, context)
  return Array(result).map { |value| value.is_a?(Scalar) ? value : Scalar.new(value) } if context == :list

  result.is_a?(Scalar) ? result.get : result
end