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annotate graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/PrintNode.java @ 9756:d51f6d7fa6c4

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Remove magic number in macro assembler.
author Roland Schatz <roland.schatz@oracle.com>
date Fri, 17 May 2013 15:04:09 +0200
parents aa9ffb3a715e
children 8b2573c8d47f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2 * Copyright (c) 2012, 2012, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
213c1297a814 Simple Language: A simple dynamic programming language to demonstrate Truffle features
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
213c1297a814 Simple Language: A simple dynamic programming language to demonstrate Truffle features
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
213c1297a814 Simple Language: A simple dynamic programming language to demonstrate Truffle features
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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23 package com.oracle.truffle.sl.nodes;
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24
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25 import java.io.*;
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26
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27 import com.oracle.truffle.api.codegen.*;
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28
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29 @NodeChild(value = "expression", type = TypedNode.class)
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30 public abstract class PrintNode extends StatementNode {
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31
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32 private final PrintStream output;
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33
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34 public PrintNode(PrintStream output) {
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35 this.output = output;
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36 }
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37
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38 public PrintNode(PrintNode node) {
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39 this(node.output);
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40 }
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41
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42 @Specialization
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43 public void doInt(int value) {
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44 output.print(value);
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45 }
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46
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47 @Specialization
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48 public void doBoolean(boolean value) {
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49 output.print(value);
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50 }
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51
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52 @Specialization
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53 public void doString(String value) {
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54 output.print(value);
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55 }
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56
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57 @Generic
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58 public void doGeneric(Object value) {
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59 output.print(value.toString());
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60 }
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61 }