Damien dtoma

dtoma / tt.cpp

Created April 7, 2017 03:40

tuples types

	#include <tuple>

	// Macro to declare elements of an `enum class`
	#define DEFINE_ENUM_TYPE(type, id) type = id,

	// Declare currencies
	#define CURRENCIES(code) \
	code(USD, 0) \
	code(EUR, 1)

dtoma / ini.cpp

Created March 24, 2017 08:43

ini configuration reader

	#include <algorithm>
	#include <optional>
	#include <type_traits>
	#include <unordered_map>
	#include <vector>

	#include <cstdio>

	// http://tristanbrindle.com/posts/a-quicker-study-on-tokenising/
	template <typename Iterator, typename Lambda>

dtoma / ringbuffer.cpp

Created February 24, 2017 08:17

ringbuffer

	#include <array>
	#include <iostream>
	#include <iomanip>

	namespace {
	template <typename T, std::size_t N>
	auto print_array(std::array<T, N> a) {
	std::cout << "array: \|";
	for (auto const& e : a) {
	std::cout << std::setw(2) << e << "\|";

dtoma / gcc_perf_attributes.md

Last active February 22, 2017 06:58

gcc attributes for perf tuning

error/warning

Code exammple:

#include <string>

std::string __attribute__((warning("getString not inlined/removed"))) getString() {
  return "Foo";
}

dtoma / pi.cpp

Created February 21, 2017 03:05

C++ OpenMP Pi

	// http://jakascorner.com/blog/2016/05/omp-monte-carlo-pi.html

	#include <iostream>
	#include <chrono>
	#include <random>
	#include <vector>
	#include <string>
	#include <iomanip>
	#include <limits>
	#include <chrono>

dtoma / bcc1.cpp

Created February 20, 2017 09:15

book: beautiful code, chapter 1

	/*
	* Character \| Meaning
	* c \| Matches any literal character c
	* . \| Matches any single character
	* ^ \| Matches the beginning of the input string
	* $ \| Matches the end of the input string
	* * \| Matches zero or more occurrences of the previous character
	*/

	#include <cstdio>

dtoma / asiaconf.md

Last active January 30, 2017 08:54

Conferences in Asia 2017

dtoma / pcpp.md

Created January 3, 2017 08:31

Parser Combinators in C++

dtoma / fix.cpp

Last active January 3, 2017 08:02

ideas for fix parsing/serializing

	// http://ldionne.com/hana-cppnow-2015/
	// http://boostorg.github.io/hana/
	// note: re-read the CppCon pres on fusion for parsing

	// somehow hold the tag and value type in the field's type?
	template <int Tag, typename T>
	struct Field { T value; }

	template <int Tag, typename T>
	constexpr auto get_tag(field<Tag, T>&&) { return Tag; }

dtoma / Makefile

Last active November 5, 2022 14:46

makefile rules to check style using clang-format

	style:
	@for src in $(SOURCES) ; do \
	echo "Formatting $$src..." ; \
	clang-format -i "$(SRC_DIR)/$$src" ; \
	clang-tidy -checks='-*,readability-identifier-naming' \
	-config="{CheckOptions: [ \
	{ key: readability-identifier-naming.NamespaceCase, value: lower_case },\
	{ key: readability-identifier-naming.ClassCase, value: CamelCase },\
	{ key: readability-identifier-naming.StructCase, value: CamelCase },\
	{ key: readability-identifier-naming.FunctionCase, value: camelBack },\

	/*
	* Character \| Meaning
	* c \| Matches any literal character c
	* . \| Matches any single character
	* ^ \| Matches the beginning of the input string
	* $ \| Matches the end of the input string
	* * \| Matches zero or more occurrences of the previous character
	*/

	#include <cstdio>