| /******************************************************************************* |
| * Copyright (c) 2000, 2011 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.debug.eval.ast.instructions; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.jdt.debug.core.IJavaPrimitiveValue; |
| |
| public class UnaryPlusOperator extends UnaryOperator { |
| |
| public UnaryPlusOperator(int expressionTypeId, int start) { |
| super(expressionTypeId, start); |
| } |
| |
| /* |
| * @see Instruction#execute() |
| */ |
| @Override |
| public void execute() throws CoreException { |
| IJavaPrimitiveValue value = (IJavaPrimitiveValue) popValue(); |
| switch (fExpressionTypeId) { |
| case T_double: |
| pushNewValue(+value.getDoubleValue()); |
| break; |
| case T_float: |
| pushNewValue(+value.getFloatValue()); |
| break; |
| case T_long: |
| pushNewValue(+value.getLongValue()); |
| break; |
| case T_byte: |
| case T_short: |
| case T_int: |
| case T_char: |
| pushNewValue(+value.getIntValue()); |
| break; |
| } |
| } |
| |
| @Override |
| public String toString() { |
| return InstructionsEvaluationMessages.UnaryPlusOperator_unary_plus_operator_1; |
| } |
| |
| } |