Remove dead / unused code regarding conversions

There's a lot of code that was previously used for doing conversions
between C++ / Python types (apparently relying on extensive
RTTI / typeid manipulations), which got superseded by a cleaner
templated approach.

The old code was left behind, and there were a few instances where it
was still used even though it wasn't needed, like in QtScript
typesystem XML and shiboken's enum handling.

Remove the old code, apply the small changes needed to make it work
with new the code.

This is cleanup to reduce the confusion regarding conversion
behavior, and also preparation for a proper implementation of handling
"void*" types.

Change-Id: I8f16bb31436f9a677bb2d64c7197c4375005b656
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>

1 files changed, 0 insertions, 139 deletions

diff --git a/sources/shiboken2/libshiboken/typeresolver.h b/sources/shiboken2/libshiboken/typeresolver.h
deleted file mode 100644
index bc56522fe..000000000
--- a/sources/shiboken2/libshiboken/typeresolver.h
+++ /dev/null
@@ -1,139 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of PySide2.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef TYPERESOLVER_H
-#define TYPERESOLVER_H
-
-#include "shibokenmacros.h"
-#include "conversions.h"
-
-namespace Shiboken
-{
-
-/* To C++ convertion functions. */
-template <typename T>
-inline void pythonToValueType(PyObject* pyobj, void** data)
-{
-    *reinterpret_cast<T*>(*data) = Shiboken::Converter<T>::toCpp(pyobj);
-}
-
-template <typename T>
-inline void pythonToObjectType(PyObject* pyobj, void** data)
-{
-    *reinterpret_cast<T**>(*data) = Shiboken::Converter<T*>::toCpp(pyobj);
-}
-
-template <typename T>
-inline PyObject* objectTypeToPython(void* cptr)
-{
-    return Shiboken::Converter<T*>::toPython(*reinterpret_cast<T**>(cptr));
-}
-
-template <typename T>
-inline PyObject* referenceTypeToPython(void* cptr)
-{
-    // cptr comes the same way it come when we have a value type, but
-    // we deliver a Python object of a reference
-    return Shiboken::Converter<T&>::toPython(*reinterpret_cast<T*>(cptr));
-}
-
-/**
-*   \internal This function is not part of the public API.
-*   Initialize the TypeResource internal cache.
-*/
-void initTypeResolver();
-
-class LIBSHIBOKEN_API TypeResolver
-{
-public:
-    enum Type
-    {
-        ObjectType,
-        ValueType,
-        UnknownType
-    };
-
-    typedef PyObject* (*CppToPythonFunc)(void*);
-    typedef void (*PythonToCppFunc)(PyObject*, void**);
-
-    ~TypeResolver();
-
-    template<typename T>
-    static TypeResolver* createValueTypeResolver(const char* typeName)
-    {
-        return createTypeResolver(typeName, &Shiboken::Converter<T>::toPython, &pythonToValueType<T>, SbkType<T>());
-    }
-
-    template<typename T>
-    static TypeResolver* createObjectTypeResolver(const char* typeName)
-    {
-        return createTypeResolver(typeName, &objectTypeToPython<T>, &pythonToObjectType<T>, SbkType<T>());
-    }
-
-    /**
-     * This kind of type resolver is used only when we have a signal with a reference in their arguments
-     * like on QSqlTableModel::primeInsert.
-     */
-    template<typename T>
-    static TypeResolver* createReferenceTypeResolver(const char* typeName)
-    {
-        return createTypeResolver(typeName, &referenceTypeToPython<T>, &pythonToValueType<T>, SbkType<T>());
-    }
-
-    static Type getType(const char* name);
-    static TypeResolver* get(const char* typeName);
-
-    PyObject* toPython(void* cppObj);
-    void toCpp(PyObject* pyObj, void** place);
-    PyTypeObject* pythonType();
-
-private:
-    struct TypeResolverPrivate;
-    TypeResolverPrivate* m_d;
-
-    TypeResolver();
-    // disable object copy
-    TypeResolver(const TypeResolver&);
-    TypeResolver& operator=(const TypeResolver&);
-
-    static TypeResolver* createTypeResolver(const char* typeName, CppToPythonFunc cppToPy, PythonToCppFunc pyToCpp, PyTypeObject* pyType);
-};
-}
-
-#endif