From 82620f74d6e40617b725dcb8e50cdd94eb3e3e86 Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@gmail.com>
Date: Mon, 29 Jun 2026 22:00:26 +0200
Subject: tq: rewrite for shift register semantics

---
 utilities.hpp | 67 -----------------------------------------------------------
 1 file changed, 67 deletions(-)
 delete mode 100644 utilities.hpp

(limited to 'utilities.hpp')

diff --git a/utilities.hpp b/utilities.hpp
deleted file mode 100644
index 819c170..0000000
--- a/utilities.hpp
+++ /dev/null
@@ -1,67 +0,0 @@
-#ifndef THROTTLE_QUADRANT_UTILITIES_HPP
-#define THROTTLE_QUADRANT_UTILITIES_HPP
-
-#include <Arduino.h>
-
-void* operator new(size_t size, void* ptr);
-
-namespace tq {
-
-template<typename ValueType>
-struct optional {
-
-  optional()
-    : m_engaged{ false } {
-  }
-
-  optional(optional const& other)
-    : m_engaged{ other.has_value() } {
-    if (m_engaged) {
-      construct_from(other.value());
-    }
-  }
-
-  explicit optional(ValueType const& value)
-    : m_engaged{ true } {
-    construct_from(value);
-  }
-
-  ~optional() {
-    destroy();
-  }
-
-  auto operator=(optional const& other) -> optional& {
-    destroy();
-    m_engaged = other.m_engaged;
-    if (m_engaged) {
-      construct_from(other.value());
-    }
-  }
-
-  auto has_value() const -> bool {
-    return m_engaged;
-  }
-
-  auto value() const -> ValueType const& {
-    return *(reinterpret_cast<ValueType const*>(m_storage));
-  }
-
-private:
-  auto construct_from(ValueType const& value) -> void {
-    new (static_cast<byte*>(m_storage)) ValueType{ value };
-  }
-
-  auto destroy() -> void {
-    if (has_value()) {
-      (reinterpret_cast<ValueType const*>(m_storage))->~ValueType();
-    }
-  }
-
-  alignas(ValueType) byte m_storage[sizeof(ValueType)];
-  bool m_engaged;
-};
-
-
-}
-
-#endif
\ No newline at end of file
-- 
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