IScope.find( name )

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CCompositeTypeScope.java

@@ -14,13 +14,19 @@
  */
 package org.eclipse.cdt.internal.core.dom.parser.c;
 
+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.IASTTranslationUnit;
+import org.eclipse.cdt.core.dom.ast.IASTVisitor;
 import org.eclipse.cdt.core.dom.ast.IBinding;
 import org.eclipse.cdt.core.dom.ast.IScope;
 import org.eclipse.cdt.core.dom.ast.c.ICASTCompositeTypeSpecifier;
 import org.eclipse.cdt.core.dom.ast.c.ICCompositeTypeScope;
 import org.eclipse.cdt.core.dom.ast.c.ICScope;
+import org.eclipse.cdt.core.parser.util.ArrayUtil;
 import org.eclipse.cdt.core.parser.util.CharArrayObjectMap;
+import org.eclipse.cdt.internal.core.dom.parser.c.CScope.CollectNamesAction;
 
 /**
  * @author aniefer
@@ -68,8 +74,26 @@ public class CCompositeTypeScope implements ICCompositeTypeScope {
      * @see org.eclipse.cdt.core.dom.ast.IScope#find(java.lang.String)
      */
     public IBinding[] find( String name ) {
-        // TODO Auto-generated method stub
+        IASTNode node = getPhysicalNode();
-        return null;
+        IASTTranslationUnit tu = node.getTranslationUnit();
+        IASTVisitor visitor = tu.getVisitor();
+        
+        CollectNamesAction action = new CollectNamesAction( name.toCharArray() );
+        visitor.visitDeclSpecifier( compositeTypeSpec, action );
+        
+        IASTName [] names = action.getNames();
+        IBinding [] result = null;
+        for( int i = 0; i < names.length; i++ ){
+            IBinding b = names[i].resolveBinding();
+            if( b == null ) continue;
+            try {
+                if( b.getScope() == this )
+                    result = (IBinding[]) ArrayUtil.append( IBinding.class, result, b );
+            } catch ( DOMException e ) {
+            }
+        }
+            
+        return (IBinding[]) ArrayUtil.trim( IBinding.class, result );
     }
     
 	/* (non-Javadoc)

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CScope.java

@@ -14,13 +14,26 @@
  */
 package org.eclipse.cdt.internal.core.dom.parser.c;
 
+import org.eclipse.cdt.core.dom.ast.ASTNodeProperty;
+import org.eclipse.cdt.core.dom.ast.DOMException;
+import org.eclipse.cdt.core.dom.ast.IASTCompositeTypeSpecifier;
+import org.eclipse.cdt.core.dom.ast.IASTDeclarationStatement;
+import org.eclipse.cdt.core.dom.ast.IASTDeclarator;
+import org.eclipse.cdt.core.dom.ast.IASTElaboratedTypeSpecifier;
+import org.eclipse.cdt.core.dom.ast.IASTName;
 import org.eclipse.cdt.core.dom.ast.IASTNode;
+import org.eclipse.cdt.core.dom.ast.IASTStatement;
+import org.eclipse.cdt.core.dom.ast.IASTTranslationUnit;
+import org.eclipse.cdt.core.dom.ast.IASTVisitor;
 import org.eclipse.cdt.core.dom.ast.IBinding;
 import org.eclipse.cdt.core.dom.ast.ICompositeType;
 import org.eclipse.cdt.core.dom.ast.IEnumeration;
 import org.eclipse.cdt.core.dom.ast.IScope;
+import org.eclipse.cdt.core.dom.ast.c.ICASTVisitor;
 import org.eclipse.cdt.core.dom.ast.c.ICScope;
+import org.eclipse.cdt.core.parser.util.ArrayUtil;
 import org.eclipse.cdt.core.parser.util.CharArrayObjectMap;
+import org.eclipse.cdt.core.parser.util.CharArrayUtils;
 
 /**
  * @author aniefer
@@ -41,12 +54,61 @@ public class CScope implements ICScope {
         return CVisitor.getContainingScope( physicalNode );
     }
 
+    protected static class CollectNamesAction extends ICASTVisitor.CBaseVisitorAction {
+        private char [] name;
+        private IASTName [] result = null;
+        CollectNamesAction( char [] n ){
+            name = n;
+            processNames = true;
+        }
+        public int processName( IASTName n ){
+            ASTNodeProperty prop = n.getPropertyInParent();
+            if( prop == IASTElaboratedTypeSpecifier.TYPE_NAME ||
+                prop == IASTCompositeTypeSpecifier.TYPE_NAME ||
+                prop == IASTDeclarator.DECLARATOR_NAME )
+            {
+                if( CharArrayUtils.equals( n.toCharArray(), name ) )
+                    result = (IASTName[]) ArrayUtil.append( IASTName.class, result, name );    
+            }
+            
+            return PROCESS_CONTINUE; 
+        }
+        public int processStatement( IASTStatement statement ){
+            if( statement instanceof IASTDeclarationStatement )
+                return PROCESS_CONTINUE;
+            return PROCESS_SKIP;
+        }
+        public IASTName [] getNames(){
+            return (IASTName[]) ArrayUtil.trim( IASTName.class, result );
+        }
+    }
     /* (non-Javadoc)
      * @see org.eclipse.cdt.core.dom.ast.IScope#find(java.lang.String)
      */
     public IBinding[] find( String name ) {
-        // TODO Auto-generated method stub
+        IASTNode node = getPhysicalNode();
-        return null;
+        IASTTranslationUnit tu = node.getTranslationUnit();
+        IASTVisitor visitor = tu.getVisitor();
+        
+        CollectNamesAction action = new CollectNamesAction( name.toCharArray() );
+        if( node instanceof IASTTranslationUnit )
+            visitor.visitTranslationUnit( action );
+        else if( node instanceof IASTStatement )
+            visitor.visitStatement( (IASTStatement) node, action );
+        
+        IASTName [] names = action.getNames();
+        IBinding [] result = null;
+        for( int i = 0; i < names.length; i++ ){
+            IBinding b = names[i].resolveBinding();
+            if( b == null ) continue;
+            try {
+                if( b.getScope() == this )
+                    result = (IBinding[]) ArrayUtil.append( IBinding.class, result, b );
+            } catch ( DOMException e ) {
+            }
+        }
+            
+        return (IBinding[]) ArrayUtil.trim( IBinding.class, result );
     }
 
     public void addBinding( IBinding binding ) {

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPClassScope.java

@@ -31,6 +31,7 @@ import org.eclipse.cdt.core.dom.ast.cpp.ICPPConstructor;
 import org.eclipse.cdt.core.parser.util.ArrayUtil;
 import org.eclipse.cdt.core.parser.util.CharArrayObjectMap;
 import org.eclipse.cdt.core.parser.util.CharArrayUtils;
+import org.eclipse.cdt.core.parser.util.ObjectSet;
 import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPSemantics.LookupData;
 
 /**
@@ -189,8 +190,29 @@ public class CPPClassScope extends CPPScope implements ICPPClassScope {
 	 * @see org.eclipse.cdt.core.dom.ast.IScope#find(java.lang.String)
 	 */
 	public IBinding[] find(String name) {
-		// TODO Auto-generated method stub
+	    char [] n = name.toCharArray();
-		return null;
+	    if( bindings.containsKey( n ) ){
+	        Object o = bindings.get( n );
+	        if( o instanceof IBinding[] )
+	            return (IBinding[]) ArrayUtil.trim( IBinding.class, (Object[]) o );
+            return new IBinding[] { (IBinding) o };
+	    } 
+        LookupData data = new LookupData( n );
+		try {
+            data.foundItems = CPPSemantics.lookupInScope( data, this, null, null );
+        } catch ( DOMException e ) {
+        }
+        
+        if( data.foundItems != null ){
+            IASTName [] ns = (IASTName[]) data.foundItems;
+            ObjectSet set = new ObjectSet( ns.length );
+            for( int i = 0; i < ns.length && ns[i] != null; i++ ){
+                set.put( ns[i].resolveBinding() );
+            }
+            return (IBinding[]) ArrayUtil.trim( IBinding.class, set.keyArray(), true );
+        }
+	    
+		return new IBinding[0];
 	}
 	
 	private boolean isConstructorReference( IASTName name ){

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPFunctionScope.java

@@ -23,7 +23,10 @@ import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTQualifiedName;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPClassType;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPFunctionScope;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPNamespace;
+import org.eclipse.cdt.core.parser.util.ArrayUtil;
 import org.eclipse.cdt.core.parser.util.CharArrayObjectMap;
+import org.eclipse.cdt.core.parser.util.ObjectSet;
+import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPSemantics.LookupData;
 
 /**
  * @author aniefer
@@ -65,8 +68,26 @@ public class CPPFunctionScope extends CPPScope implements ICPPFunctionScope {
 	 * @see org.eclipse.cdt.core.dom.ast.IScope#find(java.lang.String)
 	 */
 	public IBinding[] find(String name) {
-		// TODO Auto-generated method stub
+	    char [] n = name.toCharArray();
-		return null;
+	    if( labels.containsKey( n ) )
+	        return new IBinding[] { (IBinding) labels.get( n ) };
+
+	    LookupData data = new LookupData( n );
+		try {
+            data.foundItems = CPPSemantics.lookupInScope( data, this, null, null );
+        } catch ( DOMException e ) {
+        }
+        
+        if( data.foundItems != null ){
+            IASTName [] ns = (IASTName[]) data.foundItems;
+            ObjectSet set = new ObjectSet( ns.length );
+            for( int i = 0; i < ns.length && ns[i] != null; i++ ){
+                set.put( ns[i].resolveBinding() );
+            }
+            return (IBinding[]) ArrayUtil.trim( IBinding.class, set.keyArray(), true );
+        }
+	    
+		return new IBinding[0];
 	}
 	
 	public IScope getParent() throws DOMException {

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPNamespaceScope.java

@@ -13,12 +13,15 @@
  */
 package org.eclipse.cdt.internal.core.dom.parser.cpp;
 
+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.IBinding;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPNamespaceScope;
 import org.eclipse.cdt.core.parser.util.ArrayUtil;
 import org.eclipse.cdt.core.parser.util.CharArrayObjectMap;
+import org.eclipse.cdt.core.parser.util.ObjectSet;
+import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPSemantics.LookupData;
 
 /**
  * @author aniefer
@@ -49,7 +52,6 @@ public class CPPNamespaceScope extends CPPScope implements ICPPNamespaceScope{
         }
     }
 	private ScopeMap bindings = null;
-	//private boolean checkForAdditionalBindings = true;
 	
 	public CPPNamespaceScope( IASTNode physicalNode ) {
 		super( physicalNode );
@@ -70,22 +72,6 @@ public class CPPNamespaceScope extends CPPScope implements ICPPNamespaceScope{
 		    }
 		} else {
 		    bindings.put( c, binding );
-//		    if( checkForAdditionalBindings ){
-//		        //need to ensure we have all bindings that correspond to this char[]
-//		        checkForAdditionalBindings = false;
-//		        LookupData data = new LookupData( c );
-//				try {
-//                    data.foundItems = CPPSemantics.lookupInScope( data, this, null, null );
-//                } catch ( DOMException e ) {
-//                }
-//                if( data.foundItems != null ){
-//                    IASTName [] ns = (IASTName[]) data.foundItems;
-//                    for( int i = 0; i < ns.length && ns[i] != null; i++ ){
-//                        ns[i].resolveBinding();
-//                    }
-//                }
-//                checkForAdditionalBindings = true;
-//		    }
 		}
 	}
 
@@ -110,8 +96,29 @@ public class CPPNamespaceScope extends CPPScope implements ICPPNamespaceScope{
 	 * @see org.eclipse.cdt.core.dom.ast.IScope#find(java.lang.String)
 	 */
 	public IBinding[] find(String name) {
-		// TODO Auto-generated method stub
+	    char [] n = name.toCharArray();
-		return null;
+	    if( bindings.isFullyResolved( n ) ){
+	        Object o = bindings.get( n );
+	        if( o instanceof IBinding[] )
+	            return (IBinding[]) ArrayUtil.trim( IBinding.class, (Object[]) o );
+            return new IBinding[] { (IBinding) o };
+	    } 
+        LookupData data = new LookupData( n );
+		try {
+            data.foundItems = CPPSemantics.lookupInScope( data, this, null, null );
+        } catch ( DOMException e ) {
+        }
+        
+        if( data.foundItems != null ){
+            IASTName [] ns = (IASTName[]) data.foundItems;
+            ObjectSet set = new ObjectSet( ns.length );
+            for( int i = 0; i < ns.length && ns[i] != null; i++ ){
+                set.put( ns[i].resolveBinding() );
+            }
+            return (IBinding[]) ArrayUtil.trim( IBinding.class, set.keyArray(), true );
+        }
+	    
+		return new IBinding[0];
 	}
 	
 	public void setFullyResolved( IASTName name ){