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// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
library fasta.parser.formal_parameter_kind;
enum FormalParameterKind {
bool isMandatoryFormalParameterKind(FormalParameterKind type) {
return FormalParameterKind.mandatory == type;
bool isOptionalNamedFormalParameterKind(FormalParameterKind type) {
return FormalParameterKind.optionalNamed == type;
bool isOptionalPositionalFormalParameterKind(FormalParameterKind type) {
return FormalParameterKind.optionalPositional == type;