Mercurial > hg > graal-compiler

comparison graal/com.oracle.truffle.api/src/com/oracle/truffle/api/impl/DefaultVirtualFrame.java @ 13760:a12017c18d5d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Truffle API cleanup: Reduce the visibility of classes and constructors that are not intended to be instantiated by guest language implementations; provide abstract class RootCallTarget as a CallTarget to a RootNode
author Christian Wimmer <christian.wimmer@oracle.com>
date Fri, 24 Jan 2014 18:13:38 -0800
parents 833f8e96d0a5
children 64dcb92ee75a
comparison
equal deleted inserted replaced
13759:eed1aafead0d 13760:a12017c18d5d
27 import java.util.*; 27 import java.util.*;
28 28
29 import com.oracle.truffle.api.*; 29 import com.oracle.truffle.api.*;
30 import com.oracle.truffle.api.frame.*; 30 import com.oracle.truffle.api.frame.*;
31 31
32 public final class DefaultVirtualFrame implements VirtualFrame { 32 /**
33 * This is an implementation-specific class. Do not use or instantiate it. Instead, use
34 * {@link TruffleRuntime#createVirtualFrame(PackedFrame, Arguments, FrameDescriptor)} to create a
35 * {@link VirtualFrame}.
36 */
37 final class DefaultVirtualFrame implements VirtualFrame {
33 38
34 private final FrameDescriptor descriptor; 39 private final FrameDescriptor descriptor;
35 private final PackedFrame caller; 40 private final PackedFrame caller;
36 private final Arguments arguments; 41 private final Arguments arguments;
37 private Object[] locals; 42 private Object[] locals;
38 private byte[] tags; 43 private byte[] tags;
39 44
40 public DefaultVirtualFrame(FrameDescriptor descriptor, PackedFrame caller, Arguments arguments) { 45 DefaultVirtualFrame(FrameDescriptor descriptor, PackedFrame caller, Arguments arguments) {
41 this.descriptor = descriptor; 46 this.descriptor = descriptor;
42 this.caller = caller; 47 this.caller = caller;
43 this.arguments = arguments; 48 this.arguments = arguments;
44 this.locals = new Object[descriptor.getSize()]; 49 this.locals = new Object[descriptor.getSize()];
45 Arrays.fill(locals, descriptor.getTypeConversion().getDefaultValue()); 50 Arrays.fill(locals, descriptor.getTypeConversion().getDefaultValue());