feat: scl: major refactors and new version of SCL.

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

18 files changed, 83 insertions, 83 deletions

diff --git a/dev/lib/core/allocator_system.hpp b/dev/lib/core/allocator_system.hpp
index 1243ed5..53cf095 100644
--- a/dev/lib/core/allocator_system.hpp
+++ b/dev/lib/core/allocator_system.hpp
@@ -5,14 +5,14 @@
  * Copyright 2025, Amlal El Mahrouss. Licensed under the BSL 1.0 license
  */
 
-#ifndef _OCL_ALLOCATOR_SYSTEM_HPP
-#define _OCL_ALLOCATOR_SYSTEM_HPP
+#ifndef _SCL_ALLOCATOR_SYSTEM_HPP
+#define _SCL_ALLOCATOR_SYSTEM_HPP
 
 #include <lib/core/includes.hpp>
 #include <stdexcept>
 #include <memory>
 
-namespace ocl
+namespace scl
 {
 	template <typename type>
 	struct new_op final
@@ -70,6 +70,6 @@ namespace ocl
 
 	template <typename type>
 	using standard_allocator_type = allocator_system<type, new_op<type>, delete_op<type>>;
-} // namespace ocl
+} // namespace scl
 
-#endif // ifndef _OCL_ALLOCATOR_SYSTEM_HPP
+#endif // ifndef _SCL_ALLOCATOR_SYSTEM_HPP
diff --git a/dev/lib/core/error_handler.hpp b/dev/lib/core/error_handler.hpp
index 1a1515d..939a0ff 100644
--- a/dev/lib/core/error_handler.hpp
+++ b/dev/lib/core/error_handler.hpp
@@ -5,14 +5,14 @@
 * Copyright 2025, Amlal El Mahrouss.
 */
 
-#ifndef _OCL_ERROR_HANDLER_HPP
-#define _OCL_ERROR_HANDLER_HPP
+#ifndef _SCL_ERROR_HANDLER_HPP
+#define _SCL_ERROR_HANDLER_HPP
 
 #include <lib/core/includes.hpp>
 #include <lib/io/print.hpp>
 #include <stdexcept>
 
-namespace ocl
+namespace scl
 {
 	struct basic_error_handler;
 
@@ -26,12 +26,12 @@ namespace ocl
 
 		virtual void operator()(const std::basic_string<char>& msg)
 		{
-			ocl::io::print(msg);
+			scl::io::print(msg);
 		}
 	};
 
 	using standard_error_handler = basic_error_handler;
 	using error_handler_type	 = basic_error_handler;
-} // namespace ocl
+} // namespace scl
 
-#endif // ifndef _OCL_ERROR_HANDLER_HPP
+#endif // ifndef _SCL_ERROR_HANDLER_HPP
diff --git a/dev/lib/except/error.hpp b/dev/lib/except/error.hpp
index 16bf5eb..31b9894 100644
--- a/dev/lib/except/error.hpp
+++ b/dev/lib/except/error.hpp
@@ -4,17 +4,17 @@
  * Copyright 2023-2025, Amlal El Mahrouss
  */
 
-#ifndef _OCL_ERR_HPP
-#define _OCL_ERR_HPP
+#ifndef _SCL_ERR_HPP
+#define _SCL_ERR_HPP
 
 #include <stdexcept>
 
-namespace ocl
+namespace scl
 {
 	using runtime_error = std::runtime_error;
 	using fix_error		= runtime_error;
 	using math_error	= runtime_error;
 	using cgi_error		= runtime_error;
-} // namespace ocl
+} // namespace scl
 
-#endif // _OCL_ERR_HPP
\ No newline at end of file
+#endif // _SCL_ERR_HPP
\ No newline at end of file
diff --git a/dev/lib/fix/fix.hpp b/dev/lib/fix/fix.hpp
index 723506e..4a5a3ae 100644
--- a/dev/lib/fix/fix.hpp
+++ b/dev/lib/fix/fix.hpp
@@ -5,8 +5,8 @@
  * Copyright 2025, Amlal El Mahrouss 
  */
 
-#ifndef _OCL_FIX_PARSER_HPP
-#define _OCL_FIX_PARSER_HPP
+#ifndef _SCL_FIX_PARSER_HPP
+#define _SCL_FIX_PARSER_HPP
 
 #include <cstddef>
 #include <cassert>
@@ -18,7 +18,7 @@
 #include <unistd.h>
 #include <signal.h>
 
-namespace ocl::fix
+namespace scl::fix
 {
 	template <typename char_type>
 	class basic_visitor;
@@ -211,6 +211,6 @@ namespace ocl::fix
 	}
 
 	using fix_tag_type = std::uint32_t;
-} // namespace ocl::fix
+} // namespace scl::fix
 
-#endif // ifndef _OCL_FIX_PARSER_HPP
+#endif // ifndef _SCL_FIX_PARSER_HPP
diff --git a/dev/lib/io/print.hpp b/dev/lib/io/print.hpp
index 307c06f..8463b6f 100644
--- a/dev/lib/io/print.hpp
+++ b/dev/lib/io/print.hpp
@@ -5,13 +5,13 @@
  * Copyright 2025
  */
 
-#ifndef _OCL_PRINT_HPP
-#define _OCL_PRINT_HPP
+#ifndef _SCL_PRINT_HPP
+#define _SCL_PRINT_HPP
 
 #include <iostream>
 #include <ostream>
 
-namespace ocl::io
+namespace scl::io
 {
 	template <typename T, typename... Args>
 	inline void print(T fmt, Args... other) noexcept
@@ -37,6 +37,6 @@ namespace ocl::io
 		print(fmt...);
 		print();
 	}
-} // namespace ocl::io
+} // namespace scl::io
 
-#endif // ifndef _OCL_PRINT_HPP
+#endif // ifndef _SCL_PRINT_HPP
diff --git a/dev/lib/logic/equiv.hpp b/dev/lib/logic/equiv.hpp
index 5b022f8..05d0f53 100644
--- a/dev/lib/logic/equiv.hpp
+++ b/dev/lib/logic/equiv.hpp
@@ -8,7 +8,7 @@
 #pragma once
 
 /// @brief OCL equivalence namespace.
-namespace ocl::equiv
+namespace scl::equiv
 {
 	template <typename T>
 	struct basic_hash_trait
@@ -101,4 +101,4 @@ namespace ocl::equiv
 			return left_ / right_ == 1;
 		}
 	};
-} // namespace ocl::equiv
+} // namespace scl::equiv
diff --git a/dev/lib/logic/math.hpp b/dev/lib/logic/math.hpp
index e796eae..2d00595 100644
--- a/dev/lib/logic/math.hpp
+++ b/dev/lib/logic/math.hpp
@@ -9,7 +9,7 @@
 
 #include <cmath>
 
-namespace ocl
+namespace scl
 {
 	template <std::size_t T>
 	struct is_non_boolean_integer final
@@ -32,4 +32,4 @@ namespace ocl
 	constexpr inline auto not_a_number		= NAN;
 	constexpr inline auto positive_infinity = INFINITY;
 	constexpr inline auto negative_infinity = -positive_infinity;
-} // namespace ocl
\ No newline at end of file
+} // namespace scl
\ No newline at end of file
diff --git a/dev/lib/logic/opt.hpp b/dev/lib/logic/opt.hpp
index 137460c..4ce999c 100644
--- a/dev/lib/logic/opt.hpp
+++ b/dev/lib/logic/opt.hpp
@@ -4,13 +4,13 @@
  * Copyright 2023-2025, Amlal El Mahrouss
  */
 
-#ifndef _OCL_OPT_HPP
-#define _OCL_OPT_HPP
+#ifndef _SCL_OPT_HPP
+#define _SCL_OPT_HPP
 
 #include <lib/except/error.hpp>
 #include <utility>
 
-namespace ocl
+namespace scl
 {
 	enum class return_type
 	{
@@ -129,6 +129,6 @@ namespace ocl
 	{
 		return return_type::err;
 	}
-} // namespace ocl
+} // namespace scl
 
-#endif /* ifndef _OCL_OPT_HPP */
+#endif /* ifndef _SCL_OPT_HPP */
diff --git a/dev/lib/memory/tracked_ptr.hpp b/dev/lib/memory/tracked_ptr.hpp
index d2f8450..eb33bd0 100644
--- a/dev/lib/memory/tracked_ptr.hpp
+++ b/dev/lib/memory/tracked_ptr.hpp
@@ -16,7 +16,7 @@
 #include <unistd.h>
 #include <signal.h>
 
-namespace ocl::memory
+namespace scl::memory
 {
 	template <typename T>
 	class tracked_allocator;
@@ -232,4 +232,4 @@ namespace ocl::memory
 			::kill(::getpid(), SIGTRAP);
 		}
 	}
-} // namespace ocl::memory
+} // namespace scl::memory
diff --git a/dev/lib/net/modem.hpp b/dev/lib/net/modem.hpp
index 074f182..69b1aef 100644
--- a/dev/lib/net/modem.hpp
+++ b/dev/lib/net/modem.hpp
@@ -5,19 +5,18 @@
  * Copyright 2025, Amlal El Mahrouss 
  */
 
-#ifndef _OCL_NET_NETWORK_HPP
-#define _OCL_NET_NETWORK_HPP
+#ifndef _SCL_NET_NETWORK_HPP
+#define _SCL_NET_NETWORK_HPP
 
 #include <unistd.h>
 #include <arpa/inet.h>
 #include <sys/socket.h>
 #include <string>
-#include <utility>
 #include <cstddef>
 
-#define OCL_MODEM_INTERFACE : public ocl::net::basic_modem
+#define OCL_MODEM_INTERFACE : public scl::net::basic_modem
 
-namespace ocl::net
+namespace scl::net
 {
 	class basic_modem;
 
@@ -130,12 +129,13 @@ namespace ocl::net
 				return ret == 0L;
 			}
 
-			::bind(fd_, (struct sockaddr*)&addr_, sizeof(addr_));
-			::listen(fd_, basic_modem::backlog_count);
+			int ret = ::bind(fd_, (struct sockaddr*)&addr_, sizeof(addr_));
 
-			bad_ = false;
+			bad_ = ret == -1;
+			
+			::listen(fd_, basic_modem::backlog_count);
 
-			return true;
+			return bad_ == false;
 		}
 
 		bool destroy() noexcept
@@ -151,6 +151,6 @@ namespace ocl::net
 			return true;
 		}
 	};
-} // namespace ocl::net
+} // namespace scl::net
 
-#endif // ifndef _OCL_NET_NETWORK_HPP
+#endif // ifndef _SCL_NET_NETWORK_HPP
diff --git a/dev/lib/net/url.hpp b/dev/lib/net/url.hpp
index 7263a52..3ada418 100644
--- a/dev/lib/net/url.hpp
+++ b/dev/lib/net/url.hpp
@@ -13,7 +13,7 @@
 
 /// @author Amlal El Mahrouss (amlal@nekernel.org)
 
-namespace ocl::net
+namespace scl::net
 {
 	template <typename char_type>
 	class basic_url;
@@ -69,4 +69,4 @@ namespace ocl::net
 		mailto,
 		bad
 	};
-} // namespace ocl::net
+} // namespace scl::net
diff --git a/dev/lib/simd/basic_simd.hpp b/dev/lib/simd/basic_simd.hpp
index d748d0c..97d0399 100644
--- a/dev/lib/simd/basic_simd.hpp
+++ b/dev/lib/simd/basic_simd.hpp
@@ -22,7 +22,7 @@ using simd_type = __m256;
 using simd_type = float32x4_t;
 #endif
 
-namespace ocl::snu::simd
+namespace scl::snu::simd
 {
 	struct basic_simd_backend final
 	{
@@ -47,4 +47,4 @@ namespace ocl::snu::simd
 			return "basic-backend";
 		}
 	};
-} // namespace ocl::snu::simd
+} // namespace scl::snu::simd
diff --git a/dev/lib/simd/simd.hpp b/dev/lib/simd/simd.hpp
index 779d020..3cb4d7a 100644
--- a/dev/lib/simd/simd.hpp
+++ b/dev/lib/simd/simd.hpp
@@ -12,7 +12,7 @@
 /// @author Amlal El Mahrouss
 /// @brief Basic SIMD processor.
 
-namespace ocl::snu::simd
+namespace scl::snu::simd
 {
 	template <typename backend_type>
 	class basic_simd_processor
@@ -57,4 +57,4 @@ namespace ocl::snu::simd
 			return processor_.isa();
 		}
 	};
-} // namespace ocl::snu::simd
+} // namespace scl::snu::simd
diff --git a/dev/lib/tests/hpptest.hpp b/dev/lib/tests/hpptest.hpp
index f520339..87d8f77 100644
--- a/dev/lib/tests/hpptest.hpp
+++ b/dev/lib/tests/hpptest.hpp
@@ -8,7 +8,7 @@
 #pragma once
 
 #ifdef OCL_HPPTEST
-namespace ocl::hpptest
+namespace scl::hpptest
 {
 	typedef bool condition_type;
 
@@ -17,5 +17,5 @@ namespace ocl::hpptest
 	{
 		OCL_HPPTEST_ASSERT(expr);
 	}
-} // namespace ocl::hpptest
+} // namespace scl::hpptest
 #endif
diff --git a/dev/lib/utility/cgi_writer.hpp b/dev/lib/utility/cgi_writer.hpp
index 126b299..87354ac 100644
--- a/dev/lib/utility/cgi_writer.hpp
+++ b/dev/lib/utility/cgi_writer.hpp
@@ -4,15 +4,15 @@
  * Copyright 2023-2025, Amlal El Mahrouss.
  */
 
-#ifndef _OCL_CGI_WRITER_HPP
-#define _OCL_CGI_WRITER_HPP
+#ifndef _SCL_CGI_WRITER_HPP
+#define _SCL_CGI_WRITER_HPP
 
 #include <lib/io/print.hpp>
 #include <lib/utility/chunk_string.hpp>
 #include <sstream>
 #include <format>
 
-namespace ocl
+namespace scl
 {
 	namespace cgi
 	{
@@ -21,7 +21,7 @@ namespace ocl
 		class basic_writer
 		{
 		private:
-			basic_writer& eval_(const ocl::basic_chunk_string<char_type>& mime, const ocl::basic_chunk_string<char_type>& ss) noexcept
+			basic_writer& eval_(const scl::basic_chunk_string<char_type>& mime, const scl::basic_chunk_string<char_type>& ss) noexcept
 			{
 				std::basic_stringstream<char_type> ss_out;
 
@@ -30,50 +30,50 @@ namespace ocl
 				ss_out << std::format("Content-Length: {}\r\n\r\n", ss.str().size());
 				ss_out << ss.str();
 
-				ocl::io::print(ss_out.str());
+				scl::io::print(ss_out.str());
 
 				return *this;
 			}
 
 		public:
 			explicit basic_writer() = default;
-			~basic_writer()			= default;
+			virtual ~basic_writer()			= default;
 
 			basic_writer& operator=(const basic_writer&) = default;
 			basic_writer(const basic_writer&)			 = default;
 
 		public:
-			friend void operator<<(basic_writer& self, const ocl::basic_chunk_string<char_type>& ss_in)
+			friend void operator<<(basic_writer& self, const scl::basic_chunk_string<char_type>& ss_in)
 			{
 				self = self.eval_("text/plain", ss_in);
 			}
 
-			basic_writer& binary(const ocl::basic_chunk_string<char_type>& ss_in)
+			basic_writer& binary(const scl::basic_chunk_string<char_type>& ss_in)
 			{
 				return this->eval_("application/octet-stream", ss_in);
 			}
 
-			basic_writer& html(const ocl::basic_chunk_string<char_type>& ss_in)
+			basic_writer& html(const scl::basic_chunk_string<char_type>& ss_in)
 			{
 				return this->eval_("text/html", ss_in);
 			}
 
-			basic_writer& xml(const ocl::basic_chunk_string<char_type>& ss_in)
+			basic_writer& xml(const scl::basic_chunk_string<char_type>& ss_in)
 			{
 				return this->eval_("application/xml", ss_in);
 			}
 
-			basic_writer& json(const ocl::basic_chunk_string<char_type>& ss_in)
+			basic_writer& json(const scl::basic_chunk_string<char_type>& ss_in)
 			{
 				return this->eval_("application/json", ss_in);
 			}
 
-			basic_writer& js(const ocl::basic_chunk_string<char_type>& ss_in)
+			basic_writer& js(const scl::basic_chunk_string<char_type>& ss_in)
 			{
 				return this->eval_("text/javascript", ss_in);
 			}
 		};
 	} // namespace cgi
-} // namespace ocl
+} // namespace scl
 
-#endif // ifndef _OCL_CGI_WRITER_HPP
+#endif // ifndef _SCL_CGI_WRITER_HPP
diff --git a/dev/lib/utility/chunk_string.hpp b/dev/lib/utility/chunk_string.hpp
index 4fe5cc2..c5bf5c6 100644
--- a/dev/lib/utility/chunk_string.hpp
+++ b/dev/lib/utility/chunk_string.hpp
@@ -10,7 +10,7 @@
 
 #include <lib/core/includes.hpp>
 
-namespace ocl
+namespace scl
 {
 	template <typename char_type, std::size_t max_chunk_size = 8196>
 	class basic_chunk_string;
@@ -89,7 +89,7 @@ namespace ocl
 
 		void print() noexcept
 		{
-			ocl::io::print(packed_chunks_);
+			scl::io::print(packed_chunks_);
 		}
 	};
 
@@ -98,5 +98,5 @@ namespace ocl
 	{
 		fmt.print();
 	}
-} // namespace ocl
+} // namespace scl
 #endif // ifndef OCL_UTILITY_CHUNK_STRING_HPP
diff --git a/dev/lib/utility/crc32.hpp b/dev/lib/utility/crc32.hpp
index ea09b94..93347a8 100644
--- a/dev/lib/utility/crc32.hpp
+++ b/dev/lib/utility/crc32.hpp
@@ -5,8 +5,8 @@
  * Copyright 2025, Amlal El Mahrouss.
  */
 
-#ifndef _OCL_CRC32_HPP
-#define _OCL_CRC32_HPP
+#ifndef _SCL_CRC32_HPP
+#define _SCL_CRC32_HPP
 
 #include <cstdint>
 #include <string>
@@ -15,7 +15,7 @@
 /// @brief Crc32 implementation in C++
 /// @author Amlal EL Mahrouss (amlal@nekernel.org)
 
-namespace ocl::crc32
+namespace scl::crc32
 {
 	namespace detail
 	{
@@ -76,6 +76,6 @@ namespace ocl::crc32
 	{
 		return detail::crc32(in.c_str(), in.size());
 	}
-} // namespace ocl::crc32
+} // namespace scl::crc32
 
-#endif // !_OCL_CRC32_HPP
\ No newline at end of file
+#endif // !_SCL_CRC32_HPP
\ No newline at end of file
diff --git a/dev/lib/utility/embfs.hpp b/dev/lib/utility/embfs.hpp
index 0f20596..689082c 100644
--- a/dev/lib/utility/embfs.hpp
+++ b/dev/lib/utility/embfs.hpp
@@ -5,8 +5,8 @@
  * Copyright 2025, Amlal El Mahrouss.
  */
 
-#ifndef _OCL_EMBFS_HPP
-#define _OCL_EMBFS_HPP
+#ifndef _SCL_EMBFS_HPP
+#define _SCL_EMBFS_HPP
 
 #include <cstdint>
 #include <cstddef>
@@ -14,7 +14,7 @@
 /// @brief A filesystem designed for tiny storage medias.
 /// @author Amlal EL Mahrouss (amlal@nekernel.org)
 
-namespace ocl::embfs
+namespace scl::embfs
 {
 	namespace traits
 	{
@@ -75,6 +75,6 @@ namespace ocl::embfs
 		/// @brief Indexed node linear array.
 		typedef embfs_inode embfs_inode_arr_t[_inode_arr_len];
 	} // namespace traits
-} // namespace ocl::embfs
+} // namespace scl::embfs
 
-#endif // ifndef _OCL_EMBFS_HPP
\ No newline at end of file
+#endif // ifndef _SCL_EMBFS_HPP
\ No newline at end of file