/*
* Copyright 2018 Coati Software KG
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/

#ifndef SOURCETRAIL_REFERENCE_KIND_H
#define SOURCETRAIL_REFERENCE_KIND_H

namespace sourcetrail
{
	enum EdgeKind;

	/**
	* Enum providing all possible values for kinds of references that can be recorded using the SourcetrailDBWriter interface.
	*/
	enum ReferenceKind
	{
		REFERENCE_TYPE_USAGE,
		REFERENCE_USAGE,
		REFERENCE_CALL,
		REFERENCE_INHERITANCE,
		REFERENCE_OVERRIDE,
		REFERENCE_TEMPLATE_ARGUMENT,
		REFERENCE_TYPE_ARGUMENT,
		REFERENCE_TEMPLATE_DEFAULT_ARGUMENT,
		REFERENCE_TEMPLATE_SPECIALIZATION,
		REFERENCE_TEMPLATE_MEMBER_SPECIALIZATION,
		REFERENCE_INCLUDE,
		REFERENCE_IMPORT,
		REFERENCE_MACRO_USAGE,
		REFERENCE_ANNOTATION_USAGE
	};

	EdgeKind referenceKindToEdgeKind(ReferenceKind referenceKind);
}

#endif // SOURCETRAIL_REFERENCE_KIND_H