diff -r 000000000000 -r 876b1a06bc25 tools/icheck/parser/src/libs/cplusplus/CppBindings.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/icheck/parser/src/libs/cplusplus/CppBindings.cpp	Wed Aug 25 15:49:42 2010 +0300
@@ -0,0 +1,867 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "CppBindings.h"
+#include "CppDocument.h"
+#include "Overview.h"
+
+#include <CoreTypes.h>
+#include <Symbols.h>
+#include <Literals.h>
+#include <Names.h>
+#include <Scope.h>
+#include <Control.h>
+#include <SymbolVisitor.h>
+
+#include <QtDebug>
+
+using namespace CPlusPlus;
+
+
+////////////////////////////////////////////////////////////////////////////////
+// Location
+////////////////////////////////////////////////////////////////////////////////
+Location::Location()
+    : _fileId(0),
+      _sourceLocation(0)
+{ }
+
+Location::Location(Symbol *symbol)
+    : _fileId(symbol->fileId()),
+      _sourceLocation(symbol->sourceLocation())
+{ }
+
+Location::Location(const StringLiteral *fileId, unsigned sourceLocation)
+    : _fileId(fileId), _sourceLocation(sourceLocation)
+{ }
+
+////////////////////////////////////////////////////////////////////////////////
+// NamespaceBinding
+////////////////////////////////////////////////////////////////////////////////
+
+NamespaceBinding::NamespaceBinding(NamespaceBinding *parent)
+    : parent(parent),
+      anonymousNamespaceBinding(0)
+{
+    if (parent)
+        parent->children.append(this);
+}
+
+NamespaceBinding::~NamespaceBinding()
+{
+    qDeleteAll(children);
+    qDeleteAll(classBindings);
+}
+
+const NameId *NamespaceBinding::name() const
+{
+    if (symbols.size()) {
+        if (const Name *name = symbols.first()->name()) {
+            const NameId *nameId = name->asNameId();
+            Q_ASSERT(nameId != 0);
+
+            return nameId;
+        }
+    }
+
+    return 0;
+}
+
+const Identifier *NamespaceBinding::identifier() const
+{
+    if (const NameId *nameId = name())
+        return nameId->identifier();
+
+    return 0;
+}
+
+NamespaceBinding *NamespaceBinding::globalNamespaceBinding()
+{
+    NamespaceBinding *it = this;
+
+    for (; it; it = it->parent) {
+        if (! it->parent)
+            break;
+    }
+
+    return it;
+}
+
+Binding *NamespaceBinding::findClassOrNamespaceBinding(const Identifier *id, QSet<Binding *> *processed)
+{
+    if (processed->contains(this))
+        return 0;
+
+    processed->insert(this);
+
+    if (id->isEqualTo(identifier()))
+        return const_cast<NamespaceBinding *>(this);
+
+    foreach (NamespaceBinding *nestedNamespaceBinding, children) {
+        if (id->isEqualTo(nestedNamespaceBinding->identifier()))
+            return nestedNamespaceBinding;
+    }
+
+    foreach (ClassBinding *classBinding, classBindings) {
+        if (id->isEqualTo(classBinding->identifier()))
+            return classBinding;
+    }
+
+    foreach (NamespaceBinding *u, usings) {
+        if (Binding *b = u->findClassOrNamespaceBinding(id, processed))
+            return b;
+    }
+
+    if (parent)
+        return parent->findClassOrNamespaceBinding(id, processed);
+
+    return 0;
+}
+
+ClassBinding *NamespaceBinding::findClassBinding(const Name *name, QSet<Binding *> *processed)
+{
+    if (! name)
+        return 0;
+
+    if (processed->contains(this))
+        return 0;
+
+    if (const QualifiedNameId *q = name->asQualifiedNameId()) {
+        Binding *current = this;
+
+        for (unsigned i = 0; i < q->nameCount(); ++i) {
+            const Identifier *nameId = q->nameAt(i)->identifier();
+            if (! nameId)
+                return 0;
+
+            QSet<Binding *> visited;
+            Binding *binding = current->findClassOrNamespaceBinding(nameId, &visited); // ### TODO: check recursion.
+            if (! binding)
+                return 0;
+
+            current = binding;
+        }
+
+        return current->asClassBinding();
+    }
+
+    processed->insert(this);
+
+    const Identifier *id = name->identifier();
+
+    foreach (ClassBinding *classBinding, classBindings) {
+        if (id->isEqualTo(classBinding->identifier()))
+            return classBinding;
+    }
+
+    if (parent)
+        return parent->findClassBinding(name, processed);
+
+    foreach (NamespaceBinding *u, usings) {
+        if (ClassBinding *classBinding = u->findClassBinding(name, processed))
+            return classBinding;
+    }
+
+    return 0;
+}
+
+NamespaceBinding *NamespaceBinding::findNamespaceBinding(const Name *name)
+{
+    if (! name)
+        return anonymousNamespaceBinding;
+
+    else if (const NameId *nameId = name->asNameId())
+        return findNamespaceBindingForNameId(nameId, /*lookAtParent = */ true);
+
+    else if (const QualifiedNameId *q = name->asQualifiedNameId()) {
+        NamespaceBinding *current = this;
+
+        for (unsigned i = 0; i < q->nameCount(); ++i) {
+            const NameId *namespaceName = q->nameAt(i)->asNameId();
+            if (! namespaceName)
+                return 0;
+
+            bool lookAtParent = false;
+            if (i == 0)
+                lookAtParent = true;
+
+            NamespaceBinding *binding = current->findNamespaceBindingForNameId(namespaceName, lookAtParent);
+            if (! binding)
+                return 0;
+
+            current = binding;
+        }
+
+        return current;
+    }
+
+    // invalid binding
+    return 0;
+}
+
+NamespaceBinding *NamespaceBinding::findNamespaceBindingForNameId(const NameId *name,
+                                                                  bool lookAtParentNamespace)
+{
+    QSet<NamespaceBinding *> processed;
+    return findNamespaceBindingForNameId_helper(name, lookAtParentNamespace, &processed);
+}
+
+NamespaceBinding *NamespaceBinding::findNamespaceBindingForNameId_helper(const NameId *name,
+                                                                         bool lookAtParentNamespace,
+                                                                         QSet<NamespaceBinding *> *processed)
+{
+    if (processed->contains(this))
+        return 0;
+
+    processed->insert(this);
+
+    foreach (NamespaceBinding *binding, children) {
+        const Name *bindingName = binding->name();
+
+        if (! bindingName)
+            continue;
+
+        if (const NameId *bindingNameId = bindingName->asNameId()) {
+            if (name->isEqualTo(bindingNameId))
+                return binding;
+        }
+    }
+
+    foreach (NamespaceBinding *u, usings) {
+        if (NamespaceBinding *b = u->findNamespaceBindingForNameId_helper(name, lookAtParentNamespace, processed)) {
+            return b;
+        }
+    }
+
+    if (lookAtParentNamespace && parent)
+        return parent->findNamespaceBindingForNameId_helper(name, lookAtParentNamespace, processed);
+
+    return 0;
+}
+
+NamespaceBinding *NamespaceBinding::findOrCreateNamespaceBinding(Namespace *symbol)
+{
+    if (NamespaceBinding *binding = findNamespaceBinding(symbol->name())) {
+        int index = 0;
+
+        for (; index < binding->symbols.size(); ++index) {
+            Namespace *ns = binding->symbols.at(index);
+
+            if (ns == symbol)
+                break;
+        }
+
+        if (index == binding->symbols.size())
+            binding->symbols.append(symbol);
+
+        return binding;
+    }
+
+    NamespaceBinding *binding = new NamespaceBinding(this);
+    binding->symbols.append(symbol);
+
+    if (! symbol->name()) {
+        Q_ASSERT(! anonymousNamespaceBinding);
+
+        anonymousNamespaceBinding = binding;
+    }
+
+    return binding;
+}
+
+static void closure(const Location &loc,
+                    NamespaceBinding *binding, const Name *name,
+                    QList<NamespaceBinding *> *bindings)
+{
+    if (bindings->contains(binding))
+        return;
+
+    bindings->append(binding);
+
+    Q_ASSERT(name->isNameId());
+
+    const Identifier *id = name->asNameId()->identifier();
+    bool ignoreUsingDirectives = false;
+
+    foreach (Namespace *symbol, binding->symbols) {
+        Scope *scope = symbol->members();
+
+        for (Symbol *symbol = scope->lookat(id); symbol; symbol = symbol->next()) {
+            if (symbol->name() != name || ! symbol->isNamespace())
+                continue;
+
+            const Location l(symbol);
+
+            if (l.fileId() == loc.fileId() && l.sourceLocation() < loc.sourceLocation()) {
+                ignoreUsingDirectives = true;
+                break;
+            }
+        }
+    }
+
+    if (ignoreUsingDirectives)
+        return;
+
+    foreach (NamespaceBinding *u, binding->usings)
+        closure(loc, u, name, bindings);
+}
+
+
+NamespaceBinding *NamespaceBinding::resolveNamespace(const Location &loc,
+                                                     const Name *name,
+                                                     bool lookAtParent)
+{
+    if (! name)
+        return 0;
+
+    else if (const NameId *nameId = name->asNameId()) {
+        QList<NamespaceBinding *> bindings;
+        closure(loc, this, nameId, &bindings);
+
+        QList<NamespaceBinding *> results;
+
+        foreach (NamespaceBinding *binding, bindings) {
+            if (NamespaceBinding *b = binding->findNamespaceBinding(nameId))
+                results.append(b);
+        }
+
+        if (results.size() == 1)
+            return results.at(0);
+
+        else if (results.size() > 1) {
+            // ### FIXME: return 0;
+            return results.at(0);
+        }
+
+        else if (parent && lookAtParent)
+            return parent->resolveNamespace(loc, name);
+
+    } else if (const QualifiedNameId *q = name->asQualifiedNameId()) {
+        if (q->nameCount() == 1) {
+            Q_ASSERT(q->isGlobal());
+
+            return globalNamespaceBinding()->resolveNamespace(loc, q->nameAt(0));
+        }
+
+        NamespaceBinding *current = this;
+        if (q->isGlobal())
+            current = globalNamespaceBinding();
+
+        current = current->resolveNamespace(loc, q->nameAt(0));
+        for (unsigned i = 1; current && i < q->nameCount(); ++i)
+            current = current->resolveNamespace(loc, q->nameAt(i), false);
+
+        return current;
+    }
+
+    return 0;
+}
+
+// ### rewrite me
+QByteArray NamespaceBinding::qualifiedId() const
+{
+    if (! parent)
+        return "<root>";
+
+    QByteArray s;
+
+    s.append(parent->qualifiedId());
+    s.append("::");
+
+    if (const Identifier *id = identifier())
+        s.append(id->chars(), id->size());
+
+    else
+        s.append("<anonymous>");
+
+    return s;
+}
+
+// ### rewrite me
+QByteArray ClassBinding::qualifiedId() const
+{
+    QByteArray s = parent->qualifiedId();
+    s += "::";
+
+    if (const Identifier *id = identifier())
+        s.append(id->chars(), id->size());
+
+    else
+        s.append("<anonymous>");
+
+    return s;
+}
+
+Binding *ClassBinding::findClassOrNamespaceBinding(const Identifier *id, QSet<Binding *> *processed)
+{
+    if (id->isEqualTo(identifier()))
+        return this;
+
+    if (processed->contains(this))
+        return 0;
+
+    processed->insert(this);
+
+    foreach (ClassBinding *nestedClassBinding, children) {
+        if (id->isEqualTo(nestedClassBinding->identifier()))
+            return nestedClassBinding;
+    }
+
+    foreach (ClassBinding *baseClassBinding, baseClassBindings) {
+        if (! baseClassBinding)
+            continue;
+
+        else if (Binding *b = baseClassBinding->findClassOrNamespaceBinding(id, processed))
+            return b;
+    }
+
+    if (parent)
+        return parent->findClassOrNamespaceBinding(id, processed);
+
+    return 0;
+}
+
+ClassBinding *ClassBinding::findClassBinding(const Name *name, QSet<Binding *> *processed)
+{
+    if (! name)
+        return 0;
+
+    if (processed->contains(this))
+        return 0;
+
+    processed->insert(this);
+
+    if (const QualifiedNameId *q = name->asQualifiedNameId()) {
+        Binding *currentBinding = this;
+
+        for (unsigned i = 0; i < q->nameCount() - 1; ++i) {
+            const Identifier *id = q->nameAt(i)->identifier();
+            if (! id)
+                return 0;
+
+            Binding *classOrNamespaceBinding = currentBinding->findClassOrNamespaceBinding(id, processed);
+
+            if (! classOrNamespaceBinding)
+                return 0;
+
+            currentBinding = classOrNamespaceBinding;
+        }
+
+        if (currentBinding)
+            return currentBinding->findClassBinding(q->unqualifiedNameId(), processed);
+
+        return 0;
+    }
+
+    if (const Identifier *id = name->identifier()) {
+        if (id->isEqualTo(identifier()))
+            return this;
+
+        foreach (ClassBinding *nestedClassBinding, children) {
+            if (const Identifier *nestedClassId = nestedClassBinding->identifier()) {
+                if (nestedClassId->isEqualTo(id))
+                    return nestedClassBinding;
+            }
+        }
+
+        if (parent)
+            return parent->findClassBinding(name, processed);
+    }
+
+    return 0;
+}
+
+static int depth;
+
+void NamespaceBinding::dump()
+{
+    qDebug() << QByteArray(depth, ' ').constData() << "namespace" << qualifiedId().constData()
+              << " # " << symbols.size();
+
+    ++depth;
+
+    foreach (ClassBinding *classBinding, classBindings) {
+        classBinding->dump();
+    }
+
+    foreach (NamespaceBinding *child, children) {
+        child->dump();
+    }
+
+    --depth;
+}
+
+void ClassBinding::dump()
+{
+    qDebug() << QByteArray(depth, ' ').constData() << "class" << qualifiedId().constData()
+              << " # " << symbols.size();
+
+    ++depth;
+
+    foreach (ClassBinding *classBinding, children) {
+        classBinding->dump();
+    }
+
+    --depth;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// ClassBinding
+////////////////////////////////////////////////////////////////////////////////
+ClassBinding::ClassBinding(NamespaceBinding *parent)
+    : parent(parent)
+{
+    parent->classBindings.append(this);
+}
+
+ClassBinding::ClassBinding(ClassBinding *parentClass)
+    : parent(parentClass)
+{
+    parentClass->children.append(this);
+}
+
+ClassBinding::~ClassBinding()
+{ qDeleteAll(children); }
+
+const Name *ClassBinding::name() const
+{
+    if (symbols.isEmpty())
+        return 0;
+
+    return symbols.first()->name();
+}
+
+const Identifier *ClassBinding::identifier() const
+{
+    if (const Name *n = name())
+        return n->identifier();
+
+    return 0;
+}
+
+namespace {
+
+////////////////////////////////////////////////////////////////////////////////
+// Binder
+////////////////////////////////////////////////////////////////////////////////
+
+class Binder: protected SymbolVisitor
+{
+public:
+    Binder(NamespaceBinding *globals);
+    virtual ~Binder();
+
+    NamespaceBinding *operator()(Document::Ptr doc, const Snapshot &snapshot)
+    {
+        namespaceBinding = _globals;
+        const Snapshot previousSnapshot = _snapshot;
+
+        _snapshot = snapshot;
+        (void) bind(doc);
+        _snapshot = previousSnapshot;
+
+        return _globals;
+    }
+
+    Snapshot _snapshot;
+
+protected:
+    NamespaceBinding *bind(Document::Ptr doc)
+    {
+        QSet<QString> processed;
+        return bind(doc, &processed);
+    }
+
+    NamespaceBinding *bind(Document::Ptr doc, QSet<QString> *processed)
+    {
+        if (processed->contains(doc->fileName()))
+            return 0;
+
+        processed->insert(doc->fileName());
+
+        foreach (const Document::Include &i, doc->includes()) {
+            if (Document::Ptr includedDoc = _snapshot.document(i.fileName())) {
+                /*NamepaceBinding *binding = */ bind(includedDoc, processed);
+            }
+        }
+
+        Namespace *ns = doc->globalNamespace();
+        _globals->symbols.append(ns);
+
+        for (unsigned i = 0; i < ns->memberCount(); ++i) {
+            (void) bind(ns->memberAt(i), _globals);
+        }
+
+        return _globals;
+    }
+
+    NamespaceBinding *bind(Symbol *symbol, NamespaceBinding *binding);
+    NamespaceBinding *findOrCreateNamespaceBinding(Namespace *symbol);
+    NamespaceBinding *resolveNamespace(const Location &loc, const Name *name);
+
+    NamespaceBinding *switchNamespaceBinding(NamespaceBinding *binding);
+
+    ClassBinding *findOrCreateClassBinding(Class *classSymbol);
+    ClassBinding *findClassBinding(const Name *name);
+
+    ClassBinding *switchClassBinding(ClassBinding *binding);
+
+    using SymbolVisitor::visit;
+
+    virtual bool visit(Namespace *);
+    virtual bool visit(UsingNamespaceDirective *);
+    virtual bool visit(Class *);
+    virtual bool visit(Function *);
+    virtual bool visit(Block *);
+
+private:
+    NamespaceBinding *_globals;
+    NamespaceBinding *namespaceBinding;
+    ClassBinding *classBinding;
+};
+
+Binder::Binder(NamespaceBinding *globals)
+    : _globals(globals),
+      namespaceBinding(0),
+      classBinding(0)
+{ }
+
+Binder::~Binder()
+{ }
+
+NamespaceBinding *Binder::bind(Symbol *symbol, NamespaceBinding *binding)
+{
+    NamespaceBinding *previousBinding = switchNamespaceBinding(binding);
+    accept(symbol);
+    return switchNamespaceBinding(previousBinding);
+}
+
+NamespaceBinding *Binder::findOrCreateNamespaceBinding(Namespace *symbol)
+{ return namespaceBinding->findOrCreateNamespaceBinding(symbol); }
+
+NamespaceBinding *Binder::resolveNamespace(const Location &loc, const Name *name)
+{
+    if (! namespaceBinding)
+        return 0;
+
+    return namespaceBinding->resolveNamespace(loc, name);
+}
+
+NamespaceBinding *Binder::switchNamespaceBinding(NamespaceBinding *binding)
+{
+    NamespaceBinding *previousBinding = namespaceBinding;
+    namespaceBinding = binding;
+    return previousBinding;
+}
+
+ClassBinding *Binder::findOrCreateClassBinding(Class *classSymbol)
+{
+    // ### FINISH ME
+    ClassBinding *binding = 0;
+
+    if (classBinding)
+        binding = new ClassBinding(classBinding);
+    else
+        binding = new ClassBinding(namespaceBinding);
+
+    binding->symbols.append(classSymbol);
+    return binding;
+}
+
+ClassBinding *Binder::findClassBinding(const Name *name)
+{
+    QSet<Binding *> processed;
+
+    if (classBinding) {
+        if (ClassBinding *k = classBinding->findClassBinding(name, &processed))
+            return k;
+
+        processed.clear();
+    }
+
+    if (namespaceBinding)
+        return namespaceBinding->findClassBinding(name, &processed);
+
+    return 0;
+}
+
+ClassBinding *Binder::switchClassBinding(ClassBinding *binding)
+{
+    ClassBinding *previousClassBinding = classBinding;
+    classBinding = binding;
+    return previousClassBinding;
+}
+
+bool Binder::visit(Namespace *symbol)
+{
+    NamespaceBinding *binding = findOrCreateNamespaceBinding(symbol);
+
+    for (unsigned i = 0; i < symbol->memberCount(); ++i) {
+        Symbol *member = symbol->memberAt(i);
+
+        bind(member, binding);
+    }
+
+    return false;
+}
+
+bool Binder::visit(UsingNamespaceDirective *u)
+{
+    NamespaceBinding *resolved = resolveNamespace(Location(u), u->name());
+
+    if (! resolved)
+        return false;
+
+    namespaceBinding->usings.append(resolved);
+
+    return false;
+}
+
+bool Binder::visit(Class *classSymbol)
+{
+    ClassBinding *binding = findOrCreateClassBinding(classSymbol);
+    ClassBinding *previousClassBinding = switchClassBinding(binding);
+
+    for (unsigned i = 0; i < classSymbol->baseClassCount(); ++i) {
+        BaseClass *baseClass = classSymbol->baseClassAt(i);
+        ClassBinding *baseClassBinding = findClassBinding(baseClass->name());
+        binding->baseClassBindings.append(baseClassBinding);
+    }
+
+    for (unsigned i = 0; i < classSymbol->memberCount(); ++i)
+        accept(classSymbol->memberAt(i));
+
+    (void) switchClassBinding(previousClassBinding);
+
+    return false;
+}
+
+bool Binder::visit(Function *)
+{ return false; }
+
+bool Binder::visit(Block *)
+{ return false; }
+
+} // end of anonymous namespace
+
+static NamespaceBinding *find_helper(Namespace *symbol, NamespaceBinding *binding,
+                                     QSet<NamespaceBinding *> *processed)
+{
+    if (binding && ! processed->contains(binding)) {
+        processed->insert(binding);
+
+        if (binding->symbols.contains(symbol))
+            return binding;
+
+        foreach (NamespaceBinding *nestedBinding, binding->children) {
+            if (NamespaceBinding *ns = find_helper(symbol, nestedBinding, processed))
+                return ns;
+        }
+
+        if (NamespaceBinding *a = find_helper(symbol, binding->anonymousNamespaceBinding, processed))
+            return a;
+    }
+
+    return 0;
+}
+
+static ClassBinding *find_helper(Class *symbol, Binding *binding,
+                                 QSet<Binding *> *processed)
+{
+    if (binding && ! processed->contains(binding)) {
+        processed->insert(binding);
+
+        if (NamespaceBinding *namespaceBinding = binding->asNamespaceBinding()) {
+            foreach (ClassBinding *classBinding, namespaceBinding->classBindings) {
+                if (ClassBinding *c = find_helper(symbol, classBinding, processed))
+                    return c;
+            }
+
+            foreach (NamespaceBinding *nestedBinding, namespaceBinding->children) {
+                if (ClassBinding *c = find_helper(symbol, nestedBinding, processed))
+                    return c;
+            }
+
+            if (ClassBinding *a = find_helper(symbol, namespaceBinding->anonymousNamespaceBinding, processed))
+                return a;
+
+        } else if (ClassBinding *classBinding = binding->asClassBinding()) {
+            foreach (Class *klass, classBinding->symbols) {
+                if (klass == symbol)
+                    return classBinding;
+            }
+
+            foreach (ClassBinding *nestedClassBinding, classBinding->children) {
+                if (ClassBinding *c = find_helper(symbol, nestedClassBinding, processed))
+                    return c;
+            }
+
+#if 0 // ### FIXME
+            if (ClassBinding *a = find_helper(symbol, classBinding->anonymousClassBinding, processed))
+                return a;
+#endif
+        }
+    }
+
+    return 0;
+}
+
+NamespaceBinding *NamespaceBinding::find(Namespace *symbol, NamespaceBinding *binding)
+{
+    QSet<NamespaceBinding *> processed;
+    return find_helper(symbol, binding, &processed);
+}
+
+ClassBinding *NamespaceBinding::find(Class *symbol, NamespaceBinding *binding)
+{
+    QSet<Binding *> processed;
+    return find_helper(symbol, binding, &processed);
+}
+
+NamespaceBindingPtr CPlusPlus::bind(Document::Ptr doc, Snapshot snapshot)
+{
+    NamespaceBindingPtr global(new NamespaceBinding());
+
+    Binder bind(global.data());
+    bind(doc, snapshot);
+    return global;
+}
+