1 files changed, 17 insertions, 0 deletions
diff --git a/frontend/Exception.h b/frontend/Exception.h
new file mode 100644
index 0000000..633cb4f
--- /dev/null
+++ b/frontend/Exception.h
@@ -0,0 +1,17 @@
+#pragma once
+
+#include <cstdarg>
+#include <exception>
+#include <memory>
+
+class Exception : public std::exception {
+public:
+	Exception(const char * fmt, ...);
+	const char * what();
+
+protected:
+	Exception() = default;
+	void va_format(va_list args, const char * fmt);
+	std::unique_ptr<char> error = NULL;
+};
+