Support for diagnostics system.

src/Diagnostics/DiagnosticType.hpp

@@ -0,0 +1,20 @@
+#ifndef ELOHIMSCRIPT_DIAGNOSTICTYPE_HPP
+#define ELOHIMSCRIPT_DIAGNOSTICTYPE_HPP
+#include <string>
+
+namespace ElohimScript::Diagnostics {
+    enum class DiagnosticType : uint8_t { UnknownToken, InvalidNumericalBase, ExpectedEndOfString };
+
+    class DiagnosticTypeHelper {
+        static std::string ToEnglishString(DiagnosticType type) {
+            switch (type) {
+                case DiagnosticType::UnknownToken: return "Unknown token";
+                case DiagnosticType::InvalidNumericalBase: return "Invalid numerical base";
+                case DiagnosticType::ExpectedEndOfString: return "Expected end of string";
+            }
+            return std::to_string((uint8_t)type);
+        }
+    };
+}
+
+#endif // ELOHIMSCRIPT_DIAGNOSTICTYPE_HPP