add: debugger interface

1 files changed, 18 insertions, 0 deletions

diff --git a/src/core/result.h b/src/core/result.h
new file mode 100644
index 0000000..a516336
--- /dev/null
+++ b/src/core/result.h
@@ -0,0 +1,18 @@
+#pragma once
+
+#include <expected>
+#include <format>
+#include <string>
+#include <utility>
+
+namespace Hsdbg
+{
+    template <typename T>
+    using Result = std::expected<T, std::string>;
+
+    template <typename... Args>
+    auto fail(std::format_string<Args...> fmt, Args&&... args) -> std::unexpected<std::string>
+    {
+        return std::unexpected(std::format(fmt, std::forward<Args>(args)...));
+    }
+}