From a8e99f3a783069cf85b626c6cfb2fbe83ae4fd44 Mon Sep 17 00:00:00 2001
From: Amlal El Mahrouss <amlal@nekernel.org>
Date: Sat, 29 Nov 2025 14:53:01 -0500
Subject: chore: new version of OCL and codebase cleanup.

Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
---
 examples/.keep                                |  0
 examples/allocator_system/CMakeLists.txt      | 16 ------
 examples/allocator_system/allocator_system.cc | 53 -------------------
 examples/cgi/CMakeLists.txt                   | 16 ------
 examples/cgi/cgi.cc                           | 75 ---------------------------
 examples/equiv/CMakeLists.txt                 | 12 -----
 examples/equiv/equiv.cc                       | 19 -------
 examples/fix/CMakeLists.txt                   | 15 ------
 examples/fix/fix.cc                           | 47 -----------------
 examples/fix_tag_example/CMakeLists.txt       | 15 ++++++
 examples/fix_tag_example/example.cc           | 30 +++++++++++
 examples/opt/CMakeLists.txt                   | 12 -----
 examples/opt/opt.cc                           | 45 ----------------
 examples/tracked_ptr/CMakeLists.txt           | 12 -----
 examples/tracked_ptr/tracked_ptr.cc           | 53 -------------------
 examples/url/CMakeLists.txt                   | 15 ------
 examples/url/url.cc                           | 24 ---------
 17 files changed, 45 insertions(+), 414 deletions(-)
 create mode 100644 examples/.keep
 delete mode 100644 examples/allocator_system/CMakeLists.txt
 delete mode 100644 examples/allocator_system/allocator_system.cc
 delete mode 100644 examples/cgi/CMakeLists.txt
 delete mode 100644 examples/cgi/cgi.cc
 delete mode 100644 examples/equiv/CMakeLists.txt
 delete mode 100644 examples/equiv/equiv.cc
 delete mode 100644 examples/fix/CMakeLists.txt
 delete mode 100644 examples/fix/fix.cc
 create mode 100644 examples/fix_tag_example/CMakeLists.txt
 create mode 100644 examples/fix_tag_example/example.cc
 delete mode 100644 examples/opt/CMakeLists.txt
 delete mode 100644 examples/opt/opt.cc
 delete mode 100644 examples/tracked_ptr/CMakeLists.txt
 delete mode 100644 examples/tracked_ptr/tracked_ptr.cc
 delete mode 100644 examples/url/CMakeLists.txt
 delete mode 100644 examples/url/url.cc

(limited to 'examples')

diff --git a/examples/.keep b/examples/.keep
new file mode 100644
index 0000000..e69de29
diff --git a/examples/allocator_system/CMakeLists.txt b/examples/allocator_system/CMakeLists.txt
deleted file mode 100644
index a4bb69d..0000000
--- a/examples/allocator_system/CMakeLists.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-
-cmake_minimum_required(VERSION 3.15...3.31)
-
-project(
-	Alloc
-  VERSION 1.0
-  LANGUAGES CXX)
-
-find_package(Boost REQUIRED COMPONENTS container)
-
-add_executable(Alloc allocator_system.cc)
-
-target_link_libraries(Alloc PRIVATE Boost::container)
-
-set_property(TARGET Alloc PROPERTY CXX_STANDARD 20)
-target_include_directories(Alloc PUBLIC ../../include/ocl)
diff --git a/examples/allocator_system/allocator_system.cc b/examples/allocator_system/allocator_system.cc
deleted file mode 100644
index fd7ae56..0000000
--- a/examples/allocator_system/allocator_system.cc
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * File: allocator_system.cc
- * Purpose: Allocator System container.
- * Author: Amlal El Mahrouss (amlal@nekernel.org)
- * Copyright 2025, Amlal El Mahrouss, Licensed under the Boost Software License. Licensed under the BSL 1.0 license
- */
-
-#include <memory/allocator_system.hpp>
-#include <iostream>
-
-class MyClass final
-{
-public:
-	int a{};
-	std::string b{};
-
-	MyClass() : a(0), b("default") 
-	{
-		std::cout << "MyClass() constructed\n";
-	}
-
-	MyClass(int x, std::string y) : a(x), b(std::move(y))
-	{
-		std::cout << "MyClass(int, string) constructed\n";
-	}
-
-	~MyClass()
-	{
-		std::cout << "~MyClass() destroyed\n";
-	}
-};
-
-int main()
-{
-	ocl::standard_allocator_type<MyClass> allocator;
-
-	// Test 1: claim() + unclaim()
-	std::cout << "=== Test 1: claim/unclaim ===\n";
-
-	MyClass* raw = allocator.claim();
-
-	std::cout << "raw->a = " << raw->a << ", raw->b = " << raw->b << "\n";
-	allocator.unclaim(raw); // Manual delete
-
-	// Test 2: construct() → shared_ptr
-	std::cout << "\n=== Test 2: construct (shared_ptr) ===\n";
-
-	auto ptr = allocator.construct<int, std::string>(42, "hello");
-	std::cout << "ptr->a = " << ptr->a << ", ptr->b = " << ptr->b << "\n";
-
-	// `shared_ptr` will automatically delete the object
-	std::cout << "\n=== End of main ===\n";
-}
diff --git a/examples/cgi/CMakeLists.txt b/examples/cgi/CMakeLists.txt
deleted file mode 100644
index e30707c..0000000
--- a/examples/cgi/CMakeLists.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-
-cmake_minimum_required(VERSION 3.15...3.31)
-
-project(
-  CGI
-  VERSION 1.0
-  LANGUAGES CXX)
-
-find_package(Boost REQUIRED COMPONENTS container)
-
-add_executable(CGI cgi.cc)
-
-target_link_libraries(CGI PRIVATE Boost::container)
-
-set_property(TARGET CGI PROPERTY CXX_STANDARD 20)
-target_include_directories(CGI PUBLIC ../../include/ocl)
diff --git a/examples/cgi/cgi.cc b/examples/cgi/cgi.cc
deleted file mode 100644
index b837433..0000000
--- a/examples/cgi/cgi.cc
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
-  cgi example
-  written by Amlal El Mahrouss.
-  licensed under the Boost Software License
- */
-
-#include <utility/cgi.hpp>
-
-static ocl::basic_chunk_string<char> text_sample = R"(
-<!DOCTYPE html>
-<html>
-<head>
-  <meta charset="UTF-8">
-  <title>Error | OCL</title>
-  <style>
-    body {
-      font-family: monospace;
-      background: white;
-      color: black;
-      margin: 2em;
-    }
-    h1 {
-      font-size: 1.5em;
-    }
-    hr {
-      border: none;
-      border-top: 1px solid #ccc;
-    }
-    table {
-      width: 100%;
-      border-collapse: collapse;
-    }
-    td {
-      padding: 0.2em 0.5em;
-    }
-    td:first-child {
-      white-space: nowrap;
-    }
-    a {
-      color: blue;
-      text-decoration: none;
-    }
-    a:hover {
-      text-decoration: underline;
-    }
-  </style>
-</head>
-<body>
-  <h1>Uh Oh!</h1>
-  <address>No index file was found in this directory.</address>
-  <hr>
-  <table>
-    <tr><th>Name</th></tr>
-    <tr><td colspan="3"><hr></td></tr>
-
-    <tr>
-      <td><a href="javascript:window.location.reload();">Refresh</a></td>
-    </tr>
-
-    <tr><td colspan="3"><hr></td></tr>
-  </table>
-  <address>OCL's Common Gateway Server.</address>
-</body>
-</html>
-)";
-
-/* finally test it */
-/* @brief this stub loads a 'index.html' or returns an error message if not found. */
-int main(int argc, char** argv)
-{
-	ocl::cgi::basic_writer<> writer;
-	writer << text_sample;
-
-	return 0;
-}
diff --git a/examples/equiv/CMakeLists.txt b/examples/equiv/CMakeLists.txt
deleted file mode 100644
index 4a374ce..0000000
--- a/examples/equiv/CMakeLists.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-
-cmake_minimum_required(VERSION 3.15...3.31)
-
-project(
-  Equiv
-  VERSION 1.0
-  LANGUAGES CXX)
-
-add_executable(Equiv equiv.cc)
-
-set_property(TARGET Equiv PROPERTY CXX_STANDARD 20)
-target_include_directories(Equiv PUBLIC ../../include/ocl)
diff --git a/examples/equiv/equiv.cc b/examples/equiv/equiv.cc
deleted file mode 100644
index 0c68e21..0000000
--- a/examples/equiv/equiv.cc
+++ /dev/null
@@ -1,19 +0,0 @@
-/* 
-  string checksum example
-  written by Amlal El Mahrouss.
-  licensed under the Boost Software License
- */
-
-#include <logic/equiv.hpp>
-#include <iostream>
-
-/* finally test it */
-int main(int argc, char** argv)
-{
-	std::cout << std::boolalpha;
-	std::cout << ocl::equiv::is_same<bool, int>::value << std::endl;
-	std::cout << ocl::equiv::is_same<bool, bool>::value << std::endl;
-	std::cout << ocl::equiv::is_same<int, int>::value << std::endl;
-
-	return 0;
-}
diff --git a/examples/fix/CMakeLists.txt b/examples/fix/CMakeLists.txt
deleted file mode 100644
index 143b1c4..0000000
--- a/examples/fix/CMakeLists.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-
-cmake_minimum_required(VERSION 3.15...3.31)
-
-project(
-  Fix
-  VERSION 1.0
-  LANGUAGES CXX)
-
-find_package(Boost REQUIRED COMPONENTS container)
-
-add_executable(Fix fix.cc)
-
-set_property(TARGET Fix PROPERTY CXX_STANDARD 20)
-target_include_directories(Fix PUBLIC ../../include/ocl)
-target_link_libraries(Fix PRIVATE Boost::container)
diff --git a/examples/fix/fix.cc b/examples/fix/fix.cc
deleted file mode 100644
index f52246f..0000000
--- a/examples/fix/fix.cc
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
-  fix example
-  Written by Amlal El Mahrouss.
-  Licensed under the Boost Software License
- */
-
-#include <core/error_handler.hpp>
-#include <fix/parser.hpp>
-#include <iostream>
-#include <unistd.h>
-#include <io/print.hpp>
-#include <sys/socket.h>
-
-/* finally test it */
-int main(int argc, char** argv)
-{
-	constexpr const char default_fix[] = {
-		'8', '=', 'F', 'I', 'X', '.', '4', '.', '2', 0x01,
-		'9', '=', '6', '3', 0x01, // BodyLength = 63
-		'3', '5', '=', 'A', 0x01,
-		'4', '9', '=', 'S', 'E', 'R', 'V', 'E', 'R', 0x01,
-		'5', '6', '=', 'C', 'L', 'I', 'E', 'N', 'T', 0x01,
-		'3', '4', '=', '1', '7', '7', 0x01,
-		'5', '2', '=', '2', '0', '0', '9', '0', '1', '0', '7', '-', '1', '8', ':', '1', '5', ':', '1', '6', 0x01,
-		'9', '8', '=', '0', 0x01,
-		'1', '0', '8', '=', '3', '0', 0x01,
-		'1', '0', '=', '1', '4', '3', 0x01, 0x00 // CheckSum = 143
-	};
-
-	ocl::fix::basic_visitor<char>	 basic_visitor;
-	ocl::fix::basic_range_data<char> fix = basic_visitor.visit(default_fix);
-
-	std::cout << "magic=" << fix.magic_ << std::endl;
-	std::cout << "magic_len=" << fix.magic_len_ << std::endl;
-	std::cout << "is_valid=" << std::boolalpha << fix.is_valid() << std::endl;
-
-	ocl::basic_error_handler handler;
-	ocl::fix::must_pass<char, ocl::basic_error_handler>(fix, handler);
-
-	ocl::io::print(":key=35\n");
-	ocl::io::print(":value=", fix["35"], "\n");
-
-	ocl::io::print(":key=49\n");
-	ocl::io::print(":value=", fix["49"], "\n");
-
-	return 0;
-}
diff --git a/examples/fix_tag_example/CMakeLists.txt b/examples/fix_tag_example/CMakeLists.txt
new file mode 100644
index 0000000..e3b9cca
--- /dev/null
+++ b/examples/fix_tag_example/CMakeLists.txt
@@ -0,0 +1,15 @@
+
+cmake_minimum_required(VERSION 3.15...3.31)
+
+project(
+  FixExample
+  VERSION 1.0
+  LANGUAGES CXX)
+
+find_package(Boost REQUIRED COMPONENTS container)
+
+add_executable(FixExample fix.cc)
+
+set_property(TARGET FixExample PROPERTY CXX_STANDARD 20)
+target_include_directories(FixExample PUBLIC ../../include/ocl)
+target_link_libraries(FixExample PRIVATE Boost::container)
diff --git a/examples/fix_tag_example/example.cc b/examples/fix_tag_example/example.cc
new file mode 100644
index 0000000..ce1f6c8
--- /dev/null
+++ b/examples/fix_tag_example/example.cc
@@ -0,0 +1,30 @@
+#include <core/error_handler.hpp>
+#include <fix/parser.hpp>
+#include <io/print.hpp>
+
+constexpr const char default_fix[] = {
+	'8', '=', 'F', 'I', 'X', '.', '4', '.', '2', 0x01,
+	'9', '=', '6', '3', 0x01, // BodyLength = 63
+	'3', '5', '=', 'A', 0x01,
+	'4', '9', '=', 'S', 'E', 'R', 'V', 'E', 'R', 0x01,
+	'5', '6', '=', 'C', 'L', 'I', 'E', 'N', 'T', 0x01,
+	'3', '4', '=', '1', '7', '7', 0x01,
+	'5', '2', '=', '2', '0', '0', '9', '0', '1', '0', '7', '-', '1', '8', ':', '1', '5', ':', '1', '6', 0x01,
+	'9', '8', '=', '0', 0x01,
+	'1', '0', '8', '=', '3', '0', 0x01,
+	'1', '0', '=', '1', '4', '3', 0x01, 0x00 // CheckSum = 143
+};
+
+int main(int argc, char** argv)
+{
+	ocl::fix::visitor basic_visitor;
+	ocl::fix::range_data fix = basic_visitor.visit(default_fix);
+
+	ocl::io::print(":key=35\n");
+	ocl::io::print(":value=", fix["35"], "\n");
+
+	ocl::io::print(":key=49\n");
+	ocl::io::print(":value=", fix["49"], "\n");
+
+	return 0;
+}
diff --git a/examples/opt/CMakeLists.txt b/examples/opt/CMakeLists.txt
deleted file mode 100644
index e537cec..0000000
--- a/examples/opt/CMakeLists.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-
-cmake_minimum_required(VERSION 3.15...3.31)
-
-project(
-  Opt
-  VERSION 1.0
-  LANGUAGES CXX)
-
-add_executable(Opt opt.cc)
-
-set_property(TARGET Opt PROPERTY CXX_STANDARD 20)
-target_include_directories(Opt PUBLIC ../../include/ocl)
diff --git a/examples/opt/opt.cc b/examples/opt/opt.cc
deleted file mode 100644
index dbeab2f..0000000
--- a/examples/opt/opt.cc
+++ /dev/null
@@ -1,45 +0,0 @@
-/* 
-  String checksum example
-  Written by Amlal El Mahrouss.
-  Licensed under the Boost Software License
- */
-
-#include <logic/opt.hpp>
-#include <io/print.hpp>
-#include <utility/crc32.hpp>
-#include <string>
-
-static const char do_hash(const std::string& in)
-{
-	int hash = 0;
-
-	for (long index = 0; index < in.size(); ++index)
-	{
-		hash += in[index];
-	}
-
-	return hash;
-}
-
-static auto do_some(const std::string recv_data, const std::string check_data)
-{
-	const int hash_to_check = do_hash(check_data); /* here we assume this should match opt_hash */
-	const int opt_hash		= do_hash(recv_data);  /* we assume that the hash is correct */
-
-	auto opt = ocl::opt(ocl::eval_eq(hash_to_check, opt_hash)); /* do the compute */
-	return opt;
-}
-
-/* finally test it */
-int main(int argc, char** argv)
-{
-	// ... let's assume we fetch data from network...
-
-	ocl::io::println("Testing data...");
-
-	auto opt = do_some("Foo", "Foo");
-	opt.expect("Checksum failed, Foo isn't Foo!");
-
-
-	return 0;
-}
diff --git a/examples/tracked_ptr/CMakeLists.txt b/examples/tracked_ptr/CMakeLists.txt
deleted file mode 100644
index ea1312a..0000000
--- a/examples/tracked_ptr/CMakeLists.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-
-cmake_minimum_required(VERSION 3.15...3.31)
-
-project(
-  Fix
-  VERSION 1.0
-  LANGUAGES CXX)
-
-add_executable(TrackedPtr tracked_ptr.cc)
-
-set_property(TARGET TrackedPtr PROPERTY CXX_STANDARD 20)
-target_include_directories(TrackedPtr PUBLIC ../../include/ocl)
diff --git a/examples/tracked_ptr/tracked_ptr.cc b/examples/tracked_ptr/tracked_ptr.cc
deleted file mode 100644
index 3f1a4ec..0000000
--- a/examples/tracked_ptr/tracked_ptr.cc
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
-  tracked_ptr example
-  written by Amlal El Mahrouss.
-  licensed under the Boost Software License
- */
-
-#include <memory/tracked_ptr.hpp>
-#include <io/print.hpp>
-
-static void summon_tracked_ptr()
-{
-	ocl::memory::tracked_ptr<int> ptr = ocl::memory::make_tracked<int>(42);
-	std::cout << ptr.data() << "=" << ptr.manager().allocator().allocated_count_ << std::endl;
-}
-
-static void summon_leak_tracked_ptr()
-{
-	ocl::memory::tracked_ptr<int>* ptr = new ocl::memory::tracked_ptr<int>(42);
-	std::cout << ptr->data() << "=" << ptr->manager().allocator().allocated_count_ << std::endl;
-}
-
-/* finally test it */
-int main(int argc, char** argv)
-{
-	summon_tracked_ptr();
-	summon_tracked_ptr();
-	summon_tracked_ptr();
-	summon_tracked_ptr();
-
-	ocl::memory::tracked_ptr<int> ptr;
-
-	std::cout << ptr.data() << "=" << ptr.manager().allocator().allocated_count_ << std::endl;
-
-	std::cout << "total=" << ptr.manager().allocator().deallocated_count_ << std::endl;
-	std::cout << "leak-detected=" << std::boolalpha << (ptr.manager().allocator().allocated_count_ > ptr.manager().allocator().deallocated_count_) << std::endl;
-
-	summon_leak_tracked_ptr();
-	summon_leak_tracked_ptr();
-	summon_leak_tracked_ptr();
-	summon_leak_tracked_ptr();
-	summon_leak_tracked_ptr();
-	summon_leak_tracked_ptr();
-	summon_leak_tracked_ptr();
-	summon_leak_tracked_ptr();
-
-	std::cout << "total=" << ptr.manager().allocator().deallocated_count_ << std::endl;
-	std::cout << "leak-detected=" << std::boolalpha << (ptr.manager().allocator().allocated_count_ > ptr.manager().allocator().deallocated_count_) << std::endl;
-
-	ocl::standard_error_handler err;
-	ocl::memory::must_pass(ptr, err);
-
-	return EXIT_SUCCESS;
-}
diff --git a/examples/url/CMakeLists.txt b/examples/url/CMakeLists.txt
deleted file mode 100644
index 7195d6c..0000000
--- a/examples/url/CMakeLists.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-
-cmake_minimum_required(VERSION 3.15...3.31)
-
-project(
-  Url
-  VERSION 1.0
-  LANGUAGES CXX)
-
-find_package(Boost REQUIRED COMPONENTS container)
-
-add_executable(Url fix.cc)
-
-set_property(TARGET Url PROPERTY CXX_STANDARD 20)
-target_include_directories(Url PUBLIC ../../include/ocl)
-target_link_libraries(Url PRIVATE Boost::container)
diff --git a/examples/url/url.cc b/examples/url/url.cc
deleted file mode 100644
index b4cc924..0000000
--- a/examples/url/url.cc
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
-  fix example
-  Written by Amlal El Mahrouss.
-  Licensed under the Boost Software License
- */
-
-#include <core/error_handler.hpp>
-#include <net/url.hpp>
-#include <unistd.h>
-#include <io/print.hpp>
-#include <sys/socket.h>
-
-/* finally test it */
-int main(int argc, char** argv)
-{
-	ocl::net::url url_type(ocl::net::url::file);
-  
-  url_type /= "bin";
-  url_type /= "ls";
-
-  ocl::io::println(url_type.assemble());
-
-	return EXIT_SUCCESS;
-}
-- 
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