1 files changed, 128 insertions, 0 deletions
diff --git a/sources/shiboken6/ApiExtractor/abstractmetaenum.cpp b/sources/shiboken6/ApiExtractor/abstractmetaenum.cpp
new file mode 100644
index 000000000..21fa13a29
--- /dev/null
+++ b/sources/shiboken6/ApiExtractor/abstractmetaenum.cpp
@@ -0,0 +1,128 @@
+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt for Python.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** 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 General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** 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-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "abstractmetaenum.h"
+#include "typesystem.h"
+
+AbstractMetaEnum::AbstractMetaEnum() :
+    m_hasQenumsDeclaration(false), m_signed(true)
+{
+}
+
+AbstractMetaEnum::~AbstractMetaEnum()
+{
+    qDeleteAll(m_enumValues);
+}
+
+template <class String>
+AbstractMetaEnumValue *findMatchingEnumValue(const AbstractMetaEnumValueList &list, const String &value)
+{
+    for (AbstractMetaEnumValue *enumValue : list) {
+        if (enumValue->name() == value)
+            return enumValue;
+    }
+    return nullptr;
+}
+
+// Find enum values for "enum Enum { e1 }" either for "e1" or "Enum::e1"
+AbstractMetaEnumValue *AbstractMetaEnum::findEnumValue(const QString &value) const
+{
+    if (isAnonymous())
+        return findMatchingEnumValue(m_enumValues, value);
+    const int sepPos = value.indexOf(QLatin1String("::"));
+    if (sepPos == -1)
+        return findMatchingEnumValue(m_enumValues, value);
+    return name() == QStringView{value}.left(sepPos)
+        ? findMatchingEnumValue(m_enumValues, QStringView{value}.right(value.size() - sepPos - 2))
+        : nullptr;
+}
+
+QString AbstractMetaEnum::name() const
+{
+    return m_typeEntry->targetLangEntryName();
+}
+
+QString AbstractMetaEnum::qualifier() const
+{
+    return m_typeEntry->targetLangQualifier();
+}
+
+QString AbstractMetaEnum::package() const
+{
+    return m_typeEntry->targetLangPackage();
+}
+
+#ifndef QT_NO_DEBUG_STREAM
+
+static void formatMetaEnumValue(QDebug &d, const AbstractMetaEnumValue *v)
+{
+    const QString &name = v->stringValue();
+    if (!name.isEmpty())
+        d << name << '=';
+    d << v->value();
+}
+
+QDebug operator<<(QDebug d, const AbstractMetaEnumValue *v)
+{
+    QDebugStateSaver saver(d);
+    d.noquote();
+    d.nospace();
+    d << "AbstractMetaEnumValue(";
+    if (v)
+        formatMetaEnumValue(d, v);
+    else
+        d << '0';
+    d << ')';
+    return d;
+}
+
+QDebug operator<<(QDebug d, const AbstractMetaEnum *ae)
+{
+    QDebugStateSaver saver(d);
+    d.noquote();
+    d.nospace();
+    d << "AbstractMetaEnum(";
+    if (ae) {
+        d << ae->fullName();
+        if (!ae->isSigned())
+            d << " (unsigned) ";
+        d << '[';
+        const AbstractMetaEnumValueList &values = ae->values();
+        for (int i = 0, count = values.size(); i < count; ++i) {
+            if (i)
+                d << ' ';
+            formatMetaEnumValue(d, values.at(i));
+        }
+        d << ']';
+    } else {
+        d << '0';
+    }
+    d << ')';
+    return d;
+}
+#endif // !QT_NO_DEBUG_STREAM