src/main/java/net/hydromatic/linq4j/expressions/GotoExpressionKind.java

/*
// Licensed to Julian Hyde under one or more contributor license
// agreements. See the NOTICE file distributed with this work for
// additional information regarding copyright ownership.
//
// Julian Hyde licenses this file to you under the Apache License,
// Version 2.0 (the "License"); you may not use this file except in
// compliance with the License. You may obtain a copy of the License at:
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
*/
package net.hydromatic.linq4j.expressions;

/**
 * Specifies what kind of jump a {@link GotoStatement} represents.
 */
public enum GotoExpressionKind {
  /**
   * A GotoExpression that represents a jump to some location.
   */
  Goto("goto "),

  /**
   * A GotoExpression that represents a return statement.
   */
  Return("return"),

  /**
   * A GotoExpression that represents a break statement.
   */
  Break("break"),

  /**
   * A GotoExpression that represents a continue statement.
   */
  Continue("continue"),

  /**
   * A GotoExpression that evaluates an expression and carries on.
   */
  Sequence("");

  final String prefix;

  GotoExpressionKind(String prefix) {
    this.prefix = prefix;
  }
}

// End GotoExpressionKind.java