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annotate graal/com.oracle.truffle.api.object/src/com/oracle/truffle/api/object/LayoutBuilder.java @ 20117:20d39cfa8f1b

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improved error message for use of a macro node within a snippet that tries to lower itself to an invoke
author Doug Simon <doug.simon@oracle.com>
date Wed, 01 Apr 2015 15:08:25 +0200
parents f439fdb137a3
children b1530a6cce8c
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 /*
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2 * Copyright (c) 2014, 2014, 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. Oracle designates this
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8 * particular file as subject to the "Classpath" exception as provided
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9 * by Oracle in the LICENSE file that accompanied this code.
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10 *
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11 * This code is distributed in the hope that it will be useful, but WITHOUT
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12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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14 * version 2 for more details (a copy is included in the LICENSE file that
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15 * accompanied this code).
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16 *
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17 * You should have received a copy of the GNU General Public License version
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18 * 2 along with this work; if not, write to the Free Software Foundation,
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19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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20 *
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21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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22 * or visit www.oracle.com if you need additional information or have any
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23 * questions.
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24 */
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25 package com.oracle.truffle.api.object;
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26
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27 import java.util.*;
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28
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29 import com.oracle.truffle.api.nodes.NodeUtil.*;
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30 import com.oracle.truffle.api.object.Layout.*;
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31
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32 public class LayoutBuilder {
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33 private EnumSet<ImplicitCast> allowedImplicitCasts;
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34 private FieldOffsetProvider fieldOffsetProvider;
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35
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36 public LayoutBuilder() {
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37 this.allowedImplicitCasts = Layout.NONE;
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38 this.fieldOffsetProvider = null;
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39 }
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40
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41 public Layout build() {
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42 return Layout.getFactory().createLayout(this);
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43 }
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44
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45 public LayoutBuilder setAllowedImplicitCasts(EnumSet<ImplicitCast> allowedImplicitCasts) {
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46 this.allowedImplicitCasts = allowedImplicitCasts;
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47 return this;
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48 }
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49
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50 public LayoutBuilder setFieldOffsetProvider(FieldOffsetProvider fieldOffsetProvider) {
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51 this.fieldOffsetProvider = fieldOffsetProvider;
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52 return this;
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53 }
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54
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55 public EnumSet<ImplicitCast> getAllowedImplicitCasts() {
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56 return allowedImplicitCasts;
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57 }
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58
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59 public FieldOffsetProvider getFieldOffsetProvider() {
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60 return fieldOffsetProvider;
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61 }
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62 }