c++,core: Added an error category get function

1 files changed, 6 insertions, 1 deletions

diff --git a/src/core/error.h b/src/core/error.h
index d057877..e816734 100644
--- a/src/core/error.h
+++ b/src/core/error.h
@@ -35,6 +35,9 @@ public:
 	error &operator=(error &&) = default;
 
 	const std::string_view get_message() const;
+
+	const std::string_view get_category() const;
+
 	bool failed() const;
 
 	bool is_critical() const;
@@ -73,6 +76,8 @@ public:
 	SAW_FORBID_COPY(error_registry);
 	SAW_FORBID_MOVE(error_registry);
 
+	error_or<const std::string_view> search_category(const error::code& id) const;
+
 	error_or<error::code> search_id(const std::string_view& desc) const;
 
 	error_or<error::code> search_or_register_id(const std::string_view& desc, bool is_critical);
@@ -131,7 +136,7 @@ struct critical {
 };
 
 struct buffer_exhausted {
-	static constexpr std::string_view description = "Buffer is too small";
+	static constexpr std::string_view description = "Buffer Exhausted";
 	static constexpr bool is_critical = false;
 };