.drone.yml

@@ -1,15 +0,0 @@
-kind: pipeline
-type: docker
-name: default
-
-steps:
-  - name: build and test
-    pull: never
-    image: erki/cpp-ubuntu:latest
-    commands:
-      - mkdir -p build
-      - cd build
-      - conan install .. --build=missing
-      - cmake .. -G "Ninja" -DCMAKE_BUILD_TYPE=Release -DWITH_TESTS=ON
-      - ninja
-      - ctest . --output-on-failure

.gitignore

@@ -1,10 +1,3 @@
-# ---> Clion
-.idea/
-
-# ---> Build files and folders
-[Bb]uild/
-cmake-build-*/
-
 # ---> Eclipse
 .metadata
 bin/

CMakeLists.txt

@@ -1,14 +0,0 @@
-cmake_minimum_required(VERSION 3.14 FATAL_ERROR)
-project(SkullC)
-
-set(CMAKE_MODULE_PATH ${CMAKE_BINARY_DIR})
-set(CMAKE_CXX_STANDARD 14)
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra")
-
-option(WITH_TESTS "Enable unit testing." OFF)
-
-if(WITH_TESTS)
-    enable_testing()
-endif()
-
-add_subdirectory(Utility)

Utility/CMakeLists.txt

@@ -1,33 +0,0 @@
-cmake_minimum_required(VERSION 3.14 FATAL_ERROR)
-
-add_library(utility STATIC
-    Src/utility_logger.cpp
-)
-
-add_library(skullc::utility ALIAS utility)
-
-target_include_directories(utility
-    PUBLIC
-        ${CMAKE_CURRENT_SOURCE_DIR}/Inc
-)
-
-if(WITH_TESTS)
-
-find_package(Catch2 REQUIRED)
-
-add_executable(utility-tests
-    Tests/main.cpp
-    Tests/ringbuffer.cpp
-)
-
-target_link_libraries(utility-tests
-    PUBLIC
-        skullc::utility
-        Catch2::Catch2
-)
-
-include(CTest)
-include(Catch)
-catch_discover_tests(utility-tests)
-
-endif()

Utility/Inc/utility_ringbuffer.hpp

@@ -1,230 +0,0 @@
-/*
- * utility_ringbuffer.hpp
- *
- *  Created on: Mar 12, 2021
- *      Author: erki
- */
-
-#ifndef UTILITY_RINGBUFFER_HPP_
-#define UTILITY_RINGBUFFER_HPP_
-
-#include <array>
-#include <iterator>
-#include <cstddef>
-
-namespace Utility
-{
-
-template<typename T, size_t N>
-class Ringbuffer
-{
-public:
-	using value_type = T;
-	using size_type = std::size_t;
-	using difference_type = std::ptrdiff_t;
-	using reference = value_type&;
-	using const_reference = const value_type&;
-	using pointer = value_type*;
-	using const_pointer = const value_type*;
-
-	struct iterator
-	{
-		using iterator_category = std::forward_iterator_tag;
-		using difference_type = std::ptrdiff_t;
-		using value_type = T;
-		using pointer = value_type*;
-		using reference = value_type&;
-
-		iterator(const pointer ptr, const pointer begin, const pointer end)
-		  : _ptr(ptr)
-		  , _arr_begin(begin)
-		  , _arr_end(end)
-		{ }
-		iterator(const iterator&) = default;
-		iterator(iterator&&) noexcept = default;
-
-		iterator& operator=(const iterator&) = default;
-
-		reference operator*() const
-		{
-			return *_ptr;
-		}
-
-		pointer operator->()
-		{
-			return _ptr;
-		}
-
-		iterator& operator++()
-		{
-			_ptr++;
-			if (_ptr == _arr_end)
-				_ptr = _arr_begin;
-
-			return *this;
-		}
-
-		iterator operator++(int)
-		{
-			iterator tmp = *this;
-			++(*this);
-			return tmp;
-		}
-
-    iterator operator+(const difference_type n) const
-    {
-		  const pointer naive = _ptr + n;
-      if (naive < _arr_end)
-      {
-        return iterator(naive, _arr_begin, _arr_end);
-      }
-      else
-      {
-        const pointer remainder = pointer(naive - _arr_end);
-        return iterator(_arr_begin + difference_type(remainder), _arr_begin, _arr_end);
-      }
-    }
-
-    iterator operator-(const difference_type n) const
-    {
-		  const pointer naive = _ptr - n;
-		  if (naive >= _arr_begin)
-      {
-		    return iterator(naive, _arr_begin, _arr_end);
-      }
-		  else
-      {
-		    const pointer remainder = pointer(_arr_begin - naive);
-		    return iterator(_arr_end - difference_type(remainder), _arr_begin, _arr_end);
-      }
-    }
-
-		friend bool operator==(const iterator& a, const iterator& b)
-		{
-			return a._ptr == b._ptr;
-		}
-
-		friend bool operator!=(const iterator& a, const iterator& b)
-		{
-			return a._ptr != b._ptr;
-		}
-
-		friend difference_type operator-(const iterator& a, const iterator& b)
-    {
-		  return a._ptr - b._ptr;
-    }
-
-    friend difference_type operator+(const iterator& a, const iterator& b)
-    {
-		  return a._ptr + b._ptr;
-    }
-
-	private:
-		pointer _ptr;
-		pointer _arr_begin;
-		pointer _arr_end;
-	};
-
-	Ringbuffer()
-	  : _head(&_data[0], &_data[0], &_data[N])
-	  , _tail(_head)
-	{ }
-
-	Ringbuffer(const Ringbuffer&) = delete;
-	Ringbuffer(Ringbuffer&&) noexcept = default;
-
-	iterator begin()
-	{
-		return _head;
-	}
-
-	iterator end()
-	{
-		return _tail;
-	}
-
-	void clear()
-  {
-	  _head = _tail;
-  }
-
-	void push_back(const T& value)
-	{
-	  if (size() == N)
-	    return;
-
-		*_tail = value;
-		++_tail;
-	}
-
-	template<typename... Args>
-	void emplace_back(Args&&... args)
-	{
-	  if (size() == N)
-	    return;
-
-		new (&*_tail)T(std::forward<Args>(args)...);
-		return *(_tail++);
-	}
-
-	void pop_front()
-  {
-	  if (empty())
-	    return;
-
-    ++_head;
-  }
-
-	reference front()
-  {
-	  return *_head;
-  }
-
-  const_reference front() const
-  {
-	  return *_head;
-  }
-
-  reference back()
-  {
-	  return *(_tail - 1);
-  }
-
-  const_reference back() const
-  {
-	  return *(_tail - 1);
-  }
-
-  size_type size() const
-  {
-	  if (_head == _tail)
-	    return 0;
-
-	  const typename Ringbuffer<T, N>::iterator::difference_type distance = _tail - _head;
-
-    if (distance > 0)
-    {
-      return distance;
-    }
-    else
-    {
-      return _head - _tail;
-    }
-  }
-
-  bool empty() const
-  {
-	  return size() == 0;
-  }
-
-private:
-	std::array<T, N> _data;
-
-	iterator _head;
-	iterator _tail;
-};
-
-}
-
-
-#endif /* UTILITY_RINGBUFFER_HPP_ */

Utility/Src/utility_logger.cpp

@@ -1,10 +0,0 @@
-/*
- * utility_logger.cpp
- *
- *  Created on: Mar 13, 2021
- *      Author: erki
- */
-
-
-
-

Utility/Tests/main.cpp

@@ -1,6 +0,0 @@
-//
-// Created by erki on 13.03.21.
-//
-
-#define CATCH_CONFIG_MAIN  // This tells Catch to provide a main() - only do this in one cpp file
-#include <catch2/catch.hpp>

Utility/Tests/ringbuffer.cpp

@@ -1,250 +0,0 @@
-//
-// Created by erki on 13.03.21.
-//
-
-#include <catch2/catch.hpp>
-
-#include "utility_ringbuffer.hpp"
-
-template<size_t N>
-using Ringbuffer = Utility::Ringbuffer<int, N>;
-
-TEST_CASE("Ringbuffer iterator", "[ringbuffer],[iterator]")
-{
-  using iterator = Ringbuffer<10>::iterator;
-  const auto begin = iterator::pointer(10);
-  const auto end = iterator::pointer(21);
-  iterator it = iterator(iterator::pointer(15), begin, end);
-
-  SECTION("Incrementing postfix increases its pointer and returns initial.")
-  {
-    iterator it_second = it++;
-    REQUIRE(it - it_second == iterator::difference_type(1));
-  }
-
-  SECTION("Incrementing prefix increases its pointer and returns new.")
-  {
-    const iterator original = it;
-    iterator it_second = ++it;
-    REQUIRE(it_second == it);
-    REQUIRE(it - original == iterator::difference_type(1));
-  }
-
-  SECTION("Subtracting 1 decreases its pointer.")
-  {
-    iterator it_second = it - 1;
-    REQUIRE(it - it_second == iterator::difference_type(1));
-  }
-
-  SECTION("Adding 1 increases its pointer.")
-  {
-    iterator it_second = it + 1;
-    REQUIRE(it_second - it == iterator::difference_type(1));
-  }
-}
-
-TEST_CASE("Ringbuffer iterator at the end", "[ringbuffer],[iterator]")
-{
-  using iterator = Ringbuffer<10>::iterator;
-  const auto begin = iterator::pointer(10);
-  const auto end = iterator::pointer(21);
-  iterator it = iterator(end - 1, begin, end);
-
-  const auto it_begin = iterator(begin, begin, end);
-
-  SECTION("Incrementing postfix sets the pointer to begin().")
-  {
-    it++;
-    REQUIRE(it == it_begin);
-  }
-
-  SECTION("Incrementing prefix sets the pointer to begin().")
-  {
-    ++it;
-    REQUIRE(it == it_begin);
-  }
-
-  SECTION("Adding 1 sets the pointer to begin().")
-  {
-    const iterator it_second = it + 1;
-    REQUIRE(it_second == it_begin);
-  }
-}
-
-TEST_CASE("Ringbuffer iterator at the beginning", "[ringbuffer],[iterator]")
-{
-  using iterator = Ringbuffer<10>::iterator;
-  const auto begin = iterator::pointer(10);
-  const auto end = iterator::pointer(21);
-  iterator it = iterator(begin, begin, end);
-
-  const auto it_last = iterator(end - 1, begin, end);
-
-  SECTION("Subtracting 1 sets the pointer to last element.")
-  {
-    const iterator it_second = it - 1;
-    REQUIRE(it_last == it_second);
-  }
-}
-
-TEST_CASE("Constructed buffer is empty.", "[ringbuffer]")
-{
-  Ringbuffer<10> buffer;
-
-  REQUIRE(buffer.begin() == buffer.end());
-  REQUIRE(buffer.size() == 0);
-  REQUIRE(buffer.empty());
-}
-
-TEST_CASE("Adding single element.", "[ringbuffer]")
-{
-  Ringbuffer<10> buffer;
-  const auto old_end = buffer.end();
-  const auto old_begin = buffer.begin();
-
-  buffer.push_back(1);
-
-  SECTION("Increases size and empty appropriately.")
-  {
-    REQUIRE(buffer.size() == 1);
-    REQUIRE(!buffer.empty());
-  }
-
-  SECTION("Updates end() appropriately.")
-  {
-    REQUIRE(old_end != buffer.end());
-  }
-
-  SECTION("begin() remains the same.")
-  {
-    REQUIRE(old_begin == buffer.begin());
-  }
-
-  SECTION("Makes begin() refer to the inserted member.")
-  {
-    REQUIRE(*old_begin == 1);
-    REQUIRE(*buffer.begin() == 1);
-  }
-
-  SECTION("Distance between begin and end is 1.")
-  {
-    REQUIRE(buffer.end() - buffer.begin() == 1);
-  }
-
-  SECTION("Makes back() refer to the first element.")
-  {
-    REQUIRE(buffer.back() == 1);
-  }
-
-  SECTION("Makes front() refer to the first element.")
-  {
-    REQUIRE(buffer.front() == 1);
-  }
-
-  SECTION("Makes front() and back() refer to the same memory address.")
-  {
-    REQUIRE(&buffer.front() == &buffer.back());
-  }
-}
-
-TEST_CASE("Adding multiple elements.", "[ringbuffer]")
-{
-  Ringbuffer<10> buffer;
-  const auto old_begin = buffer.begin();
-
-  buffer.push_back(1);
-  buffer.push_back(2);
-  buffer.push_back(3);
-
-  SECTION("Increases size and empty appropriately.")
-  {
-    REQUIRE(buffer.size() == 3);
-    REQUIRE(!buffer.empty());
-  }
-
-  SECTION("Makes front() refer to the first element.")
-  {
-    REQUIRE(buffer.front() == 1);
-  }
-
-  SECTION("Makes back() refer to the last element.")
-  {
-    REQUIRE(buffer.back() == 3);
-  }
-
-  SECTION("Updates begin() and end() appropriately.")
-  {
-    REQUIRE(old_begin == buffer.begin());
-    REQUIRE(buffer.end() - buffer.begin() == 3);
-  }
-}
-
-TEST_CASE("Removing elements from the ringbuffer.", "[ringbuffer]")
-{
-  Ringbuffer<10> buffer;
-  const auto old_begin = buffer.begin();
-
-  buffer.push_back(1);
-  buffer.push_back(2);
-  buffer.push_back(3);
-
-  buffer.pop_front();
-
-  SECTION("Updates the front() appropriately.")
-  {
-    REQUIRE(buffer.front() == 2);
-  }
-
-  SECTION("Updates begin() appropriately.")
-  {
-    REQUIRE(buffer.begin() - old_begin == 1);
-  }
-
-  SECTION("Updates size() appropriately.")
-  {
-    REQUIRE(buffer.size() == 2);
-  }
-
-  SECTION("Erasing remaining elements")
-  {
-    buffer.pop_front();
-    buffer.pop_front();
-
-    SECTION("Updates empty() appropriately.")
-    {
-      REQUIRE(buffer.empty());
-    }
-
-    SECTION("Updates begin() and end() appropriately.")
-    {
-      REQUIRE(buffer.begin() == buffer.end());
-    }
-
-    SECTION("Updates size() appropriately.")
-    {
-      REQUIRE(buffer.size() == 0);
-    }
-  }
-}
-
-TEST_CASE("Clearing a ringbuffer works.", "[ringbuffer]")
-{
-  Ringbuffer<10> buffer;
-
-  buffer.push_back(1);
-  buffer.push_back(2);
-  buffer.push_back(3);
-
-  buffer.clear();
-
-  SECTION("Updates size() and empty() appropriately.")
-  {
-    REQUIRE(buffer.empty());
-    REQUIRE(buffer.size() == 0);
-  }
-
-  SECTION("Sets begin() and end() pointers appropriately.")
-  {
-    REQUIRE(buffer.begin() == buffer.end());
-  }
-}

conanfile.txt

@@ -1,5 +0,0 @@
-[requires]
-catch2/[>=2.0.0,<3.0.0]
-
-[generators]
-cmake_find_package