import from github

tools/scaninc/source_file.h

@@ -0,0 +1,72 @@
+// Copyright(c) 2019 Phlosioneer
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+#ifndef SOURCE_FILE_H
+#define SOURCE_FILE_H
+
+#include <string>
+#include "scaninc.h"
+#include "asm_file.h"
+#include "c_file.h"
+
+enum class SourceFileType
+{
+    Cpp,
+    Header,
+    Asm,
+    Inc
+};
+
+SourceFileType GetFileType(std::string& path);
+
+class SourceFile
+{
+public:
+
+    SourceFile(std::string path);
+    ~SourceFile();
+    SourceFile(SourceFile const&) = delete;
+    SourceFile(SourceFile&&) = delete;
+    SourceFile& operator =(SourceFile const&) = delete;
+    SourceFile& operator =(SourceFile&&) = delete;
+    bool HasIncbins();
+    const std::set<std::string>& GetIncbins();
+    const std::set<std::string>& GetIncludes();
+    std::string& GetSrcDir();
+    SourceFileType FileType();
+
+private:
+    union InnerUnion {
+        CFile c_file;
+        struct AsmWrapper {
+            std::set<std::string> asm_incbins;
+            std::set<std::string> asm_includes;
+        } asm_wrapper;
+
+        // Construction and destruction handled by SourceFile.
+        InnerUnion() {};
+        ~InnerUnion() {};
+    } m_source_file;
+    SourceFileType m_file_type;
+    std::string m_src_dir;
+};
+
+#endif // SOURCE_FILE_H
+