chore(core): Add ystdlib-cpp library as a submodule.

.gitmodules

@@ -32,3 +32,6 @@
 [submodule "components/core/submodules/utfcpp"]
 	path = components/core/submodules/utfcpp
 	url = https://github.com/nemtrif/utfcpp.git
+[submodule "components/core/submodules/ystdlib-cpp"]
+	path = components/core/submodules/ystdlib-cpp
+	url = https://github.com/Bill-hbrhbr/ystdlib-cpp.git

components/core/.clang-format

@@ -5,7 +5,8 @@ IncludeCategories:
   # Library headers. Update when adding new libraries.
   # NOTE: clang-format retains leading white-space on a line in violation of the YAML spec.
   - Regex: "<(absl|antlr4|archive|boost|bsoncxx|catch2|curl|date|fmt|json|log_surgeon|lzma|mongocxx\
-|msgpack|mysql|openssl|outcome|regex_utils|simdjson|spdlog|sqlite3|string_utils|yaml-cpp|zstd)"
+|msgpack|mysql|openssl|outcome|regex_utils|simdjson|spdlog|sqlite3|string_utils|yaml-cpp|ystdlib\
+|zstd)"
     Priority: 3
   # C system headers
   - Regex: "^<.+\\.h>"

components/core/CMakeLists.txt

@@ -216,6 +216,9 @@ find_package(Threads REQUIRED)
 # Add yaml-cpp
 add_subdirectory(submodules/yaml-cpp EXCLUDE_FROM_ALL)
 
+# Add ystdlib-cpp
+add_subdirectory(submodules/ystdlib-cpp EXCLUDE_FROM_ALL)
+
 # Find and setup ZStd Library
 if(CLP_USE_STATIC_LIBS)
     set(ZStd_USE_STATIC_LIBS ON)
@@ -436,7 +439,6 @@ set(SOURCE_FILES_unitTest
         src/clp/DictionaryEntry.hpp
         src/clp/DictionaryReader.hpp
         src/clp/DictionaryWriter.hpp
-        src/clp/error_handling/ErrorCode.hpp
         src/clp/EncodedVariableInterpreter.cpp
         src/clp/EncodedVariableInterpreter.hpp
         src/clp/ErrorCode.hpp
@@ -632,7 +634,6 @@ set(SOURCE_FILES_unitTest
         tests/test-clp_s-search.cpp
         tests/test-EncodedVariableInterpreter.cpp
         tests/test-encoding_methods.cpp
-        tests/test-error_handling.cpp
         tests/test-ffi_IrUnitHandlerInterface.cpp
         tests/test-ffi_KeyValuePairLogEvent.cpp
         tests/test-ffi_SchemaTree.cpp
@@ -689,6 +690,7 @@ target_link_libraries(unitTest
         clp::regex_utils
         clp::string_utils
         yaml-cpp::yaml-cpp
+        ystdlib::error_handling
         ${LIBLZMA_LIBRARIES}
         ZStd::ZStd
         )

components/core/src/clp/GlobalMetadataDBConfig.hpp

@@ -1,6 +1,7 @@
 #ifndef CLP_GLOBALMETADATADBCONFIG_HPP
 #define CLP_GLOBALMETADATADBCONFIG_HPP
 
+#include <cstdint>
 #include <string>
 
 namespace clp {

components/core/src/clp/ffi/ir_stream/IrErrorCode.cpp

@@ -2,7 +2,10 @@
 
 #include <string>
 
-using IrErrorCategory = clp::error_handling::ErrorCategory<clp::ffi::ir_stream::IrErrorCodeEnum>;
+#include <ystdlib/error_handling/ErrorCode.hpp>
+
+using IrErrorCategory
+        = ystdlib::error_handling::ErrorCategory<clp::ffi::ir_stream::IrErrorCodeEnum>;
 using clp::ffi::ir_stream::IrErrorCodeEnum;
 
 template <>

components/core/src/clp/ffi/ir_stream/IrErrorCode.hpp

@@ -3,7 +3,7 @@
 
 #include <cstdint>
 
-#include "../../error_handling/ErrorCode.hpp"
+#include <ystdlib/error_handling/ErrorCode.hpp>
 
 namespace clp::ffi::ir_stream {
 /**
@@ -16,9 +16,9 @@ enum class IrErrorCodeEnum : uint8_t {
     IncompleteStream,
 };
 
-using IrErrorCode = clp::error_handling::ErrorCode<IrErrorCodeEnum>;
+using IrErrorCode = ystdlib::error_handling::ErrorCode<IrErrorCodeEnum>;
 }  // namespace clp::ffi::ir_stream
 
-CLP_ERROR_HANDLING_MARK_AS_ERROR_CODE_ENUM(clp::ffi::ir_stream::IrErrorCodeEnum);
+YSTDLIB_ERROR_HANDLING_MARK_AS_ERROR_CODE_ENUM(clp::ffi::ir_stream::IrErrorCodeEnum);
 
 #endif  // CLP_IRERRORCODE_HPP

components/core/src/glt/GlobalMetadataDBConfig.hpp

@@ -1,6 +1,7 @@
 #ifndef GLT_GLOBALMETADATADBCONFIG_HPP
 #define GLT_GLOBALMETADATADBCONFIG_HPP
 
+#include <cstdint>
 #include <string>
 
 namespace glt {