From 716c2e20a6b72b93162949b5faa6358fabad86a2 Mon Sep 17 00:00:00 2001
From: Doug Schaefer <doug.schaefer@windriver.com>
Date: Thu, 3 May 2007 20:05:51 +0000
Subject: [PATCH] Bug 184500 - Fixed up CCE by adding ICPPInternalFunction to
 PDOMCPPFunction.

---
 .../core/pdom/dom/cpp/PDOMCPPFunction.java    | 62 ++++++++++++++++++-
 .../core/pdom/dom/cpp/PDOMCPPParameter.java   |  2 +-
 2 files changed, 62 insertions(+), 2 deletions(-)

diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/dom/cpp/PDOMCPPFunction.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/dom/cpp/PDOMCPPFunction.java
index ee44c7aad49..d45b2fed516 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/dom/cpp/PDOMCPPFunction.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/dom/cpp/PDOMCPPFunction.java
@@ -16,13 +16,21 @@ package org.eclipse.cdt.internal.core.pdom.dom.cpp;
 import org.eclipse.cdt.core.CCorePlugin;
 import org.eclipse.cdt.core.dom.ast.ASTTypeUtil;
 import org.eclipse.cdt.core.dom.ast.DOMException;
+import org.eclipse.cdt.core.dom.ast.IASTName;
+import org.eclipse.cdt.core.dom.ast.IASTNode;
+import org.eclipse.cdt.core.dom.ast.IASTParameterDeclaration;
+import org.eclipse.cdt.core.dom.ast.IBinding;
 import org.eclipse.cdt.core.dom.ast.IFunctionType;
 import org.eclipse.cdt.core.dom.ast.IParameter;
 import org.eclipse.cdt.core.dom.ast.IScope;
 import org.eclipse.cdt.core.dom.ast.IType;
+import org.eclipse.cdt.core.dom.ast.cpp.ICPPDelegate;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPFunction;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPFunctionType;
+import org.eclipse.cdt.core.parser.util.CharArrayUtils;
 import org.eclipse.cdt.internal.core.Util;
+import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPParameter;
+import org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPInternalFunction;
 import org.eclipse.cdt.internal.core.index.IndexCPPSignatureUtil;
 import org.eclipse.cdt.internal.core.pdom.PDOM;
 import org.eclipse.cdt.internal.core.pdom.db.Database;
@@ -37,7 +45,8 @@ import org.eclipse.core.runtime.CoreException;
  * @author Doug Schaefer
  *
  */
-class PDOMCPPFunction extends PDOMCPPBinding implements ICPPFunction, IPDOMOverloader {
+class PDOMCPPFunction extends PDOMCPPBinding
+		implements ICPPFunction, ICPPInternalFunction, IPDOMOverloader {
 
 	/**
 	 * Offset of total number of function parameters (relative to the
@@ -233,4 +242,55 @@ class PDOMCPPFunction extends PDOMCPPBinding implements ICPPFunction, IPDOMOverl
 		}
 		return 0;
 	}
+
+	// Internal binding stuff, not implemented/needed
+	
+	public void addDeclaration(IASTNode node) {
+		// Do nothing
+	}
+
+	public void addDefinition(IASTNode node) {
+		// Do nothing
+	}
+
+	public ICPPDelegate createDelegate(IASTName name) {
+		throw new PDOMNotImplementedError(getClass().toString());
+	}
+
+	public IASTNode[] getDeclarations() {
+		return null;
+	}
+
+	public IASTNode getDefinition() {
+		return null;
+	}
+
+	public void removeDeclaration(IASTNode node) {
+		// Do nothing
+	}
+
+	// ICPPInternalFunction
+	
+	public boolean isStatic(boolean resolveAll) {
+		try {
+			return isStatic();
+		} catch (DOMException e) {
+			return false;
+		}
+	}
+
+	public IBinding resolveParameter(IASTParameterDeclaration param) {
+		try {
+			for (PDOMCPPParameter pp = getFirstParameter(); pp != null; pp = pp.getNextParameter()) {
+				if (CharArrayUtils.equals(param.getDeclarator().getName().toCharArray(),
+						pp.getNameCharArray()))
+					return pp;
+			}
+		} catch (CoreException e) {
+			CCorePlugin.log(e);
+		}
+		// TODO - this points to a problem with overloads, I think...
+		return new CPPParameter(param.getDeclarator().getName());
+	}
+	
 }
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/dom/cpp/PDOMCPPParameter.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/dom/cpp/PDOMCPPParameter.java
index 5ebf7522382..7c289216918 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/dom/cpp/PDOMCPPParameter.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/dom/cpp/PDOMCPPParameter.java
@@ -178,7 +178,7 @@ class PDOMCPPParameter extends PDOMNamedNode implements ICPPParameter, IIndexFra
 	}
 
 	public IScope getScope() throws DOMException {
-		throw new PDOMNotImplementedError();
+		return null;
 	}
 
 	public Object getAdapter(Class adapter) {