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comparison graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/PrintNode.java @ 7503:31da1716950f

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Updated truffle-sl for the changed operation code generation.
author Christian Humer <christian.humer@gmail.com>
date Fri, 18 Jan 2013 13:29:14 +0100
parents 213c1297a814
children 5e3d1a68664e
comparison
equal deleted inserted replaced
7502:6343a09b2ec1 7503:31da1716950f
21 * questions. 21 * questions.
22 */ 22 */
23 package com.oracle.truffle.sl.nodes; 23 package com.oracle.truffle.sl.nodes;
24 24
25 import java.io.*; 25 import java.io.*;
26 import java.util.*;
27 26
28 import com.oracle.truffle.api.frame.*; 27 import com.oracle.truffle.api.codegen.*;
29 import com.oracle.truffle.api.nodes.*;
30 import com.oracle.truffle.sl.types.*;
31 28
32 public class PrintNode extends StatementNode { 29 public abstract class PrintNode extends StatementNode {
33 30
34 @Children 31 @Child
35 private final TypedNode[] expressions; 32 protected TypedNode expression;
36 33
37 private final PrintStream output; 34 private final PrintStream output;
38 35
39 public PrintNode(List<TypedNode> expressions, PrintStream output) { 36 public PrintNode(TypedNode expression, PrintStream output) {
40 this.expressions = adoptChildren(expressions.toArray(new TypedNode[expressions.size()])); 37 this.expression = adoptChild(expression);
41 this.output = output; 38 this.output = output;
42 } 39 }
43 40
44 @ExplodeLoop 41 public PrintNode(PrintNode node) {
45 @Override 42 this(node.expression, node.output);
46 public void executeVoid(VirtualFrame frame) { 43 }
47 for (TypedNode expression : expressions) { 44
48 output.print(expression.executeGeneric(frame)); 45 @Specialization
49 } 46 public void doInt(int value) {
50 output.println(); 47 output.print(value);
48 }
49
50 @Specialization
51 public void doBoolean(boolean value) {
52 output.print(value);
53 }
54
55 @Specialization
56 public void doString(String value) {
57 output.print(value);
58 }
59
60 @Generic
61 public void doGeneric(Object value) {
62 output.print(value.toString());
51 } 63 }
52 } 64 }