1 files changed, 54 insertions, 0 deletions
diff --git a/sources/shiboken6/libshiboken/sbkcppstring.cpp b/sources/shiboken6/libshiboken/sbkcppstring.cpp
new file mode 100644
index 000000000..8e8324f5e
--- /dev/null
+++ b/sources/shiboken6/libshiboken/sbkcppstring.cpp
@@ -0,0 +1,54 @@
+// Copyright (C) 2021 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+#include "sbkcppstring.h"
+#include "autodecref.h"
+
+namespace Shiboken::String
+{
+
+PyObject *fromCppString(const std::string &value)
+{
+    return PyUnicode_FromStringAndSize(value.data(), value.size());
+}
+
+PyObject *fromCppStringView(std::string_view value)
+{
+    return PyUnicode_FromStringAndSize(value.data(), value.size());
+}
+
+PyObject *fromCppWString(const std::wstring &value)
+{
+    return PyUnicode_FromWideChar(value.data(), value.size());
+}
+
+void toCppString(PyObject *str, std::string *value)
+{
+    value->clear();
+
+    if (str == Py_None)
+        return;
+
+    if (PyUnicode_Check(str)) {
+        if (PyUnicode_GetLength(str) > 0)
+            value->assign(_PepUnicode_AsString(str));
+        return;
+    }
+
+    if (PyBytes_Check(str))
+        value->assign(PyBytes_AS_STRING(str));
+}
+
+void toCppWString(PyObject *str, std::wstring *value)
+{
+    value->clear();
+
+    if (str == Py_None || PyUnicode_Check(str) == 0 || PyUnicode_GetLength(str) == 0)
+        return;
+
+    wchar_t *w = PyUnicode_AsWideCharString(str, nullptr);
+    value->assign(w);
+    PyMem_Free(w);
+}
+
+} // namespace Shiboken::String