「✨」 feat(Ex01): Finished

ex00/Fixed.hpp

@@ -6,7 +6,7 @@
 /*   By: adjoly <adjoly@student.42angouleme.fr>     +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/11/09 19:23:08 by adjoly            #+#    #+#             */
-/*   Updated: 2024/11/12 21:49:21 by adjoly           ###   ########.fr       */
+/*   Updated: 2024/11/19 11:47:29 by adjoly           ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -15,7 +15,7 @@
 class	Fixed {
 	private:
 		int					_number;
-		static const int	_factBit = 8;
+		static const int	_fractBit = 8;
 	public:
 		Fixed(void);
 		Fixed(const Fixed& cpy);

ex01/Fixed.cpp

@@ -0,0 +1,66 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   Fixed.cpp                                          :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: adjoly <adjoly@student.42angouleme.fr>     +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/11/12 21:14:55 by adjoly            #+#    #+#             */
+/*   Updated: 2024/11/19 16:29:28 by adjoly           ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "Fixed.hpp"
+#include <cmath>
+#include <iostream>
+
+Fixed::Fixed(void) : _number(0) {
+	std::cout << "Default constructor called" << std::endl;
+}
+
+Fixed::Fixed(const int nbr) {
+	std::cout << "Int constructor called" << std::endl;
+	_number = nbr << _fractBit;
+}
+
+Fixed::Fixed(const float nbr) {
+	std::cout << "Float constructor called" << std::endl;
+	_number = roundf(nbr * (1 << _fractBit));
+}
+
+Fixed::Fixed(const Fixed& cpy) {
+	std::cout << "Copy constructor called" << std::endl;
+	*this = cpy;
+}
+
+Fixed::~Fixed(void) {
+	std::cout << "Destructor called" << std::endl;
+}
+
+Fixed &Fixed::operator=(const Fixed& cpy) {
+	std::cout << "Copy assignment operator called" << std::endl;
+	if (this != &cpy)
+		_number = cpy.getRawBits();
+	return (*this);
+}
+
+int	Fixed::toInt(void) const {
+	return (_number >> _fractBit);
+}
+
+float	Fixed::toFloat(void) const {
+	return ((float)_number / (1 << _fractBit));
+}
+
+int	Fixed::getRawBits(void) const {
+	return (_number);
+}
+
+void	Fixed::setRawBits(int const raw) {
+	_number = raw;
+}
+
+std::ostream	&operator<<(std::ostream &file, Fixed const &fixed) {
+	file << fixed.toFloat();
+	return (file);
+}

ex01/Fixed.hpp

@@ -0,0 +1,37 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   Fixed.hpp                                          :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: adjoly <adjoly@student.42angouleme.fr>     +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/11/09 19:23:08 by adjoly            #+#    #+#             */
+/*   Updated: 2024/11/19 16:27:15 by adjoly           ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#pragma once
+
+#include <iostream>
+
+class	Fixed {
+	private:
+		int					_number;
+		static const int	_fractBit = 8;
+	public:
+		Fixed(void);
+		Fixed(const int nbr);
+		Fixed(const float nbr);
+		Fixed(const Fixed& cpy);
+		Fixed& operator=(const Fixed&);
+
+		~Fixed(void);
+
+		int		toInt(void) const;
+		float	toFloat(void) const;
+
+		int		getRawBits( void ) const;
+		void	setRawBits( int const raw );
+};
+
+std::ostream	&operator<<(std::ostream &file, Fixed const &fixed);

ex01/Makefile

@@ -0,0 +1,55 @@
+# **************************************************************************** #
+#                                                                              #
+#                                                         :::      ::::::::    #
+#    Makefile                                           :+:      :+:    :+:    #
+#                                                     +:+ +:+         +:+      #
+#    By: adjoly <adjoly@student.42angouleme.fr>     +#+  +:+       +#+         #
+#                                                 +#+#+#+#+#+   +#+            #
+#    Created: 2024/10/25 16:09:27 by adjoly            #+#    #+#              #
+#    Updated: 2024/11/12 21:50:23 by adjoly           ###   ########.fr        #
+#                                                                              #
+# **************************************************************************** #
+
+NAME = Fixed
+
+CC = c++
+
+OBJSDIR = obj/
+
+SRCS = main.cpp \
+	   Fixed.cpp
+
+OBJS = $(addprefix $(OBJSDIR), $(SRCS:.cpp=.o))
+
+FLAGS = -Wall -Werror -Wextra -std=c++98 -MMD -MP
+
+RED = \033[0;31m
+GREEN = \033[0;32m
+YELLOW = \033[1;33m
+PURPLE = \e[0;35m
+NC = \033[0m
+DELETE = \x1B[2K\r
+
+all: $(NAME)
+
+$(NAME): $(OBJS)
+	@$(CC) $(FLAGS) $(OBJS) -o $(NAME)
+	@printf "$(YELLOW)「✨」($(NAME)) Program compiled\n"
+
+$(OBJSDIR)%.o: %.cpp
+	@mkdir -p $(@D)
+	@$(CC) $(FLAGS) -c $< -o $@
+	@printf "$(DELETE)$(GREEN)「🔨」($<) Object compiled\n"
+
+clean:
+	@rm -f $(OBJS)
+	@printf "$(DELETE)$(RED)「🗑️」($(OBJS)) Object deleted\n"
+
+fclean: clean
+	@rm -f $(NAME)
+	@rm -Rf $(OBJSDIR)
+	@printf "$(RED)「🗑️」($(NAME)) Program deleted\n"
+
+re: fclean all
+
+.PHONY: clean fclean all re

ex01/main.cpp

@@ -0,0 +1,34 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   main.cpp                                           :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: adjoly <adjoly@student.42angouleme.fr>     +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/11/13 20:04:36 by adjoly            #+#    #+#             */
+/*   Updated: 2024/11/19 12:53:28 by adjoly           ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "Fixed.hpp"
+#include <iostream>
+
+int main( void ) {
+	Fixed		a;
+	Fixed const	b(10);
+	Fixed const	c(42.42f);
+	Fixed const	d(b);
+
+	a = Fixed(1234.4321f);
+
+	std::cout << "a is " << a << std::endl;
+	std::cout << "b is " << b << std::endl;
+	std::cout << "c is " << c << std::endl;
+	std::cout << "d is " << d << std::endl;
+	std::cout << "a is " << a.toInt() << " as integer" << std::endl;
+	std::cout << "b is " << b.toInt() << " as integer" << std::endl;
+	std::cout << "c is " << c.toInt() << " as integer" << std::endl;
+	std::cout << "d is " << d.toInt() << " as integer" << std::endl;
+
+	return 0;
+}

flake.nix

@@ -1,7 +1,7 @@
 {
 	description = "A Nix-flake-based C/C++ development environment";
 	inputs = {
-		nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+		nixpkgs.url = "github:nixos/nixpkgs/nixos-24.11";
 		pogit = {
 			url = "github:y-syo/pogit";
 			inputs.nixpkgs.follows = "nixpkgs";
@@ -10,7 +10,7 @@
 
 	outputs = inputs@{ nixpkgs, ... }: 
 		let 
-			supportedSystems = [ "x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin" ];
+			supportedSystems = [ "x86_64-linux" ];
 			forEachSupportedSystem = f: nixpkgs.lib.genAttrs supportedSystems (system: f {
 				pkgs = import nixpkgs { inherit system; };
 			});