class EleetScript::EleetScriptMethod
Public Class Methods
new(name, params, body, lambda_context = nil)
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# File lib/lang/runtime/method.rb, line 5 def initialize(name, params, body, lambda_context = nil) @name = name @params = params @body = body @lambda_context = lambda_context end
Public Instance Methods
arity()
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# File lib/lang/runtime/method.rb, line 31 def arity 3 end
call(receiver, arguments, parent_context)
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# File lib/lang/runtime/method.rb, line 12 def call(receiver, arguments, parent_context) context = parent_context.new_method_context(@name, @lambda_context) context['lambda?'] = context['false'] @params.each_with_index do |param, index| arg = arguments[index] next unless arg context[param] = arg end if arguments.length > 0 && arguments.last.is_a?('Lambda') context['lambda?'] = context['true'] context['lambda'] = arguments.last end context['arguments'] = context['List'].call(:new, arguments) @body.eval(context) end