feat: core: introduce `error_handler` container.

Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>

3 files changed, 41 insertions, 5 deletions

diff --git a/dev/lib/core/error_handler.hpp b/dev/lib/core/error_handler.hpp
new file mode 100644
index 0000000..0331f81
--- /dev/null
+++ b/dev/lib/core/error_handler.hpp
@@ -0,0 +1,35 @@
+/*
+* File: fix/parser.hpp
+* Purpose: Error handler container.
+* Author: Amlal El Mahrouss (amlal@nekernel.org)
+* Copyright 2025, Amlal El Mahrouss.
+*/
+
+#ifndef _OCL_ERROR_HANDLER_HPP
+#define _OCL_ERROR_HANDLER_HPP
+
+#include <lib/core/includes.hpp>
+#include <stdexcept>
+
+namespace ocl
+{
+	struct basic_error_handler;
+
+	struct basic_error_handler
+	{
+		explicit basic_error_handler() = default;
+		virtual ~basic_error_handler() = default;
+
+		basic_error_handler& operator=(const basic_error_handler&) = delete;
+		basic_error_handler(const basic_error_handler&)			   = delete;
+
+		void operator()(const std::basic_string<char>& msg)
+		{
+			throw std::runtime_error(msg);
+		}
+	};
+
+	using standard_error_handler = basic_error_handler;
+} // namespace ocl
+
+#endif // ifndef _OCL_ERROR_HANDLER_HPP
diff --git a/dev/lib/net/modem.hpp b/dev/lib/net/modem.hpp
index bcf2a79..074f182 100644
--- a/dev/lib/net/modem.hpp
+++ b/dev/lib/net/modem.hpp
@@ -35,7 +35,7 @@ namespace ocl::net
 		const bool& bad{bad_};
 
 		explicit basic_modem() = default;
-		
+
 		virtual ~basic_modem()
 		{
 			this->destroy();
@@ -101,7 +101,7 @@ namespace ocl::net
 			auto ret = ::send(fd_, out.data(), out.size(), 0);
 
 			bad_ = !(ret >= 0L);
-			
+
 			return ret >= 0L;
 		}
 
diff --git a/tools/hpptest.py b/tools/hpptest.py
index 744ffde..dbed143 100755
--- a/tools/hpptest.py
+++ b/tools/hpptest.py
@@ -4,7 +4,8 @@
 import sys, os
 
 if __name__ == '__main__':
-    if len(sys.argv) == 2:
-        os.system(f"clang++ -std=c++20 -DOCL_HPPTEST '-DOCL_HPPTEST_ASSERT(x)=static_assert(x, #x)' {sys.argv[1]}")
-        print("[TEST] HEADER COMPILATION PASSES")
+    if len(sys.argv) == 3:
+        ret = os.system(f"clang++ -I./dev/ -I{sys.argv[2]} -std=c++20 -DOCL_HPPTEST '-DOCL_HPPTEST_ASSERT(x)=static_assert(x, #x)' {sys.argv[1]}")
+        if ret == 0:
+            print("[TEST] HEADER COMPILATION PASSES")