Module: Bundler::RubyDsl

Included in:
Dsl
Defined in:
lib/bundler/ruby_dsl.rb

Instance Method Summary collapse

Instance Method Details

#ruby(*ruby_version) ⇒ Object

Raises:


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# File 'lib/bundler/ruby_dsl.rb', line 5

def ruby(*ruby_version)
  options = ruby_version.last.is_a?(Hash) ? ruby_version.pop : {}
  ruby_version.flatten!
  raise GemfileError, "Please define :engine_version" if options[:engine] && options[:engine_version].nil?
  raise GemfileError, "Please define :engine" if options[:engine_version] && options[:engine].nil?

  if options[:engine] == "ruby" && options[:engine_version] &&
      ruby_version != Array(options[:engine_version])
    raise GemfileEvalError, "ruby_version must match the :engine_version for MRI"
  end
  @ruby_version = RubyVersion.new(ruby_version, options[:patchlevel], options[:engine], options[:engine_version])
end