Added PlantUML links generation in class diagrams

src/common/model/source_location.h

@@ -0,0 +1,46 @@
+/**
+ * src/common/model/source_location.h
+ *
+ * Copyright (c) 2021-2022 Bartek Kryza <bkryza@gmail.com>
+ *
+ * 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.
+ */
+#pragma once
+
+#include <string>
+
+namespace clanguml::common::model {
+
+class source_location {
+public:
+    source_location() = default;
+
+    source_location(const std::string &f, unsigned int l)
+        : file_{f}
+        , line_{l}
+    {
+    }
+
+    const std::string &file() const { return file_; }
+
+    void set_file(const std::string &file) { file_ = file; }
+
+    unsigned int line() const { return line_; }
+
+    void set_line(const unsigned line) { line_ = line; }
+
+private:
+    std::string file_;
+    unsigned int line_{0};
+};
+}