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Diffstat (limited to 'src/compiler/scala/tools/asm/tree/IincInsnNode.java')
-rw-r--r-- | src/compiler/scala/tools/asm/tree/IincInsnNode.java | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/src/compiler/scala/tools/asm/tree/IincInsnNode.java b/src/compiler/scala/tools/asm/tree/IincInsnNode.java new file mode 100644 index 0000000000..75ac40884d --- /dev/null +++ b/src/compiler/scala/tools/asm/tree/IincInsnNode.java @@ -0,0 +1,80 @@ +/*** + * ASM: a very small and fast Java bytecode manipulation framework + * Copyright (c) 2000-2011 INRIA, France Telecom + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the copyright holders nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF + * THE POSSIBILITY OF SUCH DAMAGE. + */ +package scala.tools.asm.tree; + +import java.util.Map; + +import scala.tools.asm.MethodVisitor; +import scala.tools.asm.Opcodes; + +/** + * A node that represents an IINC instruction. + * + * @author Eric Bruneton + */ +public class IincInsnNode extends AbstractInsnNode { + + /** + * Index of the local variable to be incremented. + */ + public int var; + + /** + * Amount to increment the local variable by. + */ + public int incr; + + /** + * Constructs a new {@link IincInsnNode}. + * + * @param var index of the local variable to be incremented. + * @param incr increment amount to increment the local variable by. + */ + public IincInsnNode(final int var, final int incr) { + super(Opcodes.IINC); + this.var = var; + this.incr = incr; + } + + @Override + public int getType() { + return IINC_INSN; + } + + @Override + public void accept(final MethodVisitor mv) { + mv.visitIincInsn(var, incr); + } + + @Override + public AbstractInsnNode clone(final Map<LabelNode, LabelNode> labels) { + return new IincInsnNode(var, incr); + } +}
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