Moved parser2 packages to dom.parser

1 files changed, 83 insertions, 0 deletions

diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPASTLinkageSpecification.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPASTLinkageSpecification.java
new file mode 100644
index 00000000000..b2ca33506ec
--- /dev/null
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPASTLinkageSpecification.java
@@ -0,0 +1,83 @@
+/**********************************************************************
+ * Copyright (c) 2004 IBM Corporation and others.
+ * All rights reserved.   This program and the accompanying materials
+ * are made available under the terms of the Common Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ * 
+ * Contributors: 
+ * IBM - Initial API and implementation
+ **********************************************************************/
+package org.eclipse.cdt.internal.core.dom.parser.cpp;
+
+import org.eclipse.cdt.core.dom.ast.IASTDeclaration;
+import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTLinkageSpecification;
+
+/**
+ * @author jcamelon
+ */
+public class CPPASTLinkageSpecification extends CPPASTNode implements
+        ICPPASTLinkageSpecification {
+
+    private String literal;
+    /* (non-Javadoc)
+     * @see org.eclipse.cdt.core.dom.ast.cpp.ICPPASTLinkageSpecification#getLiteral()
+     */
+    public String getLiteral() {
+        return literal;
+    }
+
+    /* (non-Javadoc)
+     * @see org.eclipse.cdt.core.dom.ast.cpp.ICPPASTLinkageSpecification#setLiteral(java.lang.String)
+     */
+    public void setLiteral(String value) {
+        this.literal = value;
+    }
+
+    /* (non-Javadoc)
+     * @see org.eclipse.cdt.core.dom.ast.cpp.ICPPASTLinkageSpecification#getDeclarations()
+     */
+    public IASTDeclaration [] getDeclarations() {
+        if( declarations == null ) return IASTDeclaration.EMPTY_DECLARATION_ARRAY;
+        removeNullDeclarations();
+        return declarations;
+    }
+
+    /* (non-Javadoc)
+     * @see org.eclipse.cdt.core.dom.ast.cpp.ICPPASTLinkageSpecification#addDeclaration(org.eclipse.cdt.core.dom.ast.IASTDeclaration)
+     */
+    public void addDeclaration(IASTDeclaration declaration) {
+        if( declarations == null )
+        {
+            declarations = new IASTDeclaration[ DEFAULT_DECLARATIONS_LIST_SIZE ];
+            currentIndex = 0;
+        }
+        if( declarations.length == currentIndex )
+        {
+            IASTDeclaration [] old = declarations;
+            declarations = new IASTDeclaration[ old.length * 2 ];
+            for( int i = 0; i < old.length; ++i )
+                declarations[i] = old[i];
+        }
+        declarations[ currentIndex++ ] = declaration;
+    }
+
+    private void removeNullDeclarations() {
+        int nullCount = 0; 
+        for( int i = 0; i < declarations.length; ++i )
+            if( declarations[i] == null )
+                ++nullCount;
+        if( nullCount == 0 ) return;
+        IASTDeclaration [] old = declarations;
+        int newSize = old.length - nullCount;
+        declarations = new IASTDeclaration[ newSize ];
+        for( int i = 0; i < newSize; ++i )
+            declarations[i] = old[i];
+        currentIndex = newSize;
+    }
+
+    private int currentIndex = 0;    
+    private IASTDeclaration [] declarations = null;
+    private static final int DEFAULT_DECLARATIONS_LIST_SIZE = 4;
+
+}