diff options
Diffstat (limited to 'upc/org.eclipse.cdt.core.parser.upc/src/org/eclipse/cdt/core/dom/parser/upc/UPCKeyword.java')
| -rw-r--r-- | upc/org.eclipse.cdt.core.parser.upc/src/org/eclipse/cdt/core/dom/parser/upc/UPCKeyword.java | 58 |
1 files changed, 45 insertions, 13 deletions
diff --git a/upc/org.eclipse.cdt.core.parser.upc/src/org/eclipse/cdt/core/dom/parser/upc/UPCKeyword.java b/upc/org.eclipse.cdt.core.parser.upc/src/org/eclipse/cdt/core/dom/parser/upc/UPCKeyword.java index 30cd0d1d91b..c3b850fa03a 100644 --- a/upc/org.eclipse.cdt.core.parser.upc/src/org/eclipse/cdt/core/dom/parser/upc/UPCKeyword.java +++ b/upc/org.eclipse.cdt.core.parser.upc/src/org/eclipse/cdt/core/dom/parser/upc/UPCKeyword.java @@ -1,12 +1,32 @@ +/******************************************************************************* + * Copyright (c) 2008, 2009 IBM Corporation and others. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * IBM Corporation - initial API and implementation + *******************************************************************************/ package org.eclipse.cdt.core.dom.parser.upc; -import static org.eclipse.cdt.internal.core.dom.parser.upc.UPCParsersym.*; - -import java.util.ArrayList; -import java.util.Arrays; -import java.util.List; +import static org.eclipse.cdt.internal.core.dom.parser.upc.UPCParsersym.TK_MYTHREAD; +import static org.eclipse.cdt.internal.core.dom.parser.upc.UPCParsersym.TK_THREADS; +import static org.eclipse.cdt.internal.core.dom.parser.upc.UPCParsersym.TK_UPC_MAX_BLOCKSIZE; +import static org.eclipse.cdt.internal.core.dom.parser.upc.UPCParsersym.TK_relaxed; +import static org.eclipse.cdt.internal.core.dom.parser.upc.UPCParsersym.TK_shared; +import static org.eclipse.cdt.internal.core.dom.parser.upc.UPCParsersym.TK_strict; +import static org.eclipse.cdt.internal.core.dom.parser.upc.UPCParsersym.TK_upc_barrier; +import static org.eclipse.cdt.internal.core.dom.parser.upc.UPCParsersym.TK_upc_blocksizeof; +import static org.eclipse.cdt.internal.core.dom.parser.upc.UPCParsersym.TK_upc_elemsizeof; +import static org.eclipse.cdt.internal.core.dom.parser.upc.UPCParsersym.TK_upc_fence; +import static org.eclipse.cdt.internal.core.dom.parser.upc.UPCParsersym.TK_upc_forall; +import static org.eclipse.cdt.internal.core.dom.parser.upc.UPCParsersym.TK_upc_localsizeof; +import static org.eclipse.cdt.internal.core.dom.parser.upc.UPCParsersym.TK_upc_notify; +import static org.eclipse.cdt.internal.core.dom.parser.upc.UPCParsersym.TK_upc_wait; import org.eclipse.cdt.core.dom.lrparser.c99.C99Language; +import org.eclipse.cdt.core.model.ICLanguageKeywords; import org.eclipse.cdt.core.parser.util.CharArrayMap; /** @@ -34,19 +54,31 @@ public enum UPCKeyword { private final int tokenKind; - private static List<String> names = new ArrayList<String>(); + private static final CharArrayMap<Integer> tokenMap = new CharArrayMap<Integer>(); + private static final String[] upcKeywords; + private static final String[] allKeywords; UPCKeyword(int tokenKind) { this.tokenKind = tokenKind; } - static { // cannot refer to static fields from constructor - for(UPCKeyword keyword : values()) { + static { + UPCKeyword[] keywords = values(); + upcKeywords = new String[keywords.length]; + for(int i = 0; i < keywords.length; i++) { + UPCKeyword keyword = keywords[i]; String name = keyword.name(); - names.add(name); + upcKeywords[i] = name; tokenMap.put(name.toCharArray(), keyword.tokenKind); } + + // TODO change to GCC language when gcc support is added + ICLanguageKeywords c99Keywords = (ICLanguageKeywords) C99Language.getDefault().getAdapter(ICLanguageKeywords.class); + String[] c99ks = c99Keywords.getKeywords(); + allKeywords = new String[upcKeywords.length + c99ks.length]; + System.arraycopy(c99ks, 0, allKeywords, 0, c99ks.length); + System.arraycopy(upcKeywords, 0, allKeywords, c99ks.length, upcKeywords.length); } public int getTokenKind() { @@ -54,16 +86,16 @@ public enum UPCKeyword { } public static String[] getUPCOnlyKeywords() { - return names.toArray(new String[names.size()]); + return upcKeywords; } public static String[] getAllKeywords() { - List<String> allKeywords = new ArrayList<String>(names); - allKeywords.addAll(Arrays.asList(C99Language.getDefault().getKeywords())); - return allKeywords.toArray(new String[allKeywords.size()]); + return allKeywords; } public static Integer getTokenKind(char[] image) { + if(image == null) + return null; return tokenMap.get(image); } } |