89 lines
2.9 KiB
C++
89 lines
2.9 KiB
C++
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ScalarConverter.cpp :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: rparodi <rparodi@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2025/03/20 16:41:16 by rparodi #+# #+# */
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/* Updated: 2025/03/21 15:49:00 by rparodi ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "ScalarConverter.hpp"
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#include <cctype>
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#include <cstdlib>
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#include <sstream>
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#include <string>
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ScalarConverter::ScalarConverter() {
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std::cout << "[ScalarConverter] Default constructor called" << std::endl;
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}
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ScalarConverter::ScalarConverter(ScalarConverter const ©) {
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std::cout << "[ScalarConverter] Copy constructor called" << std::endl;
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*this = copy;
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}
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ScalarConverter::~ScalarConverter() {
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std::cout << "[ScalarConverter] Destructor called" << std::endl;
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}
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ScalarConverter& ScalarConverter::operator = (ScalarConverter const &assign) {
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std::cout << "[ScalarConverter] Assignation operator called" << std::endl;
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(void)assign;
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return *this;
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}
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bool isChar(std::string *input) {
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if (input->length() == 1 && std::isprint(input->at(0)))
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return true;
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if (input->length() == 1 && std::isprint(input->at(0))) {
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std::cerr << "Please note that non-displayable characters shouldn’t be used as inputs." << std::endl;
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return false;
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}
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return false;
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}
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bool isInt(std::string *input) {
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for (size_t i = 0; i < input->length(); i++) {
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if (!std::isdigit(input->at(i))) {
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return false;
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}
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}
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std::ostringstream oss;
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try {
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oss << std::stoi(*input);
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} catch (std::exception &e) {
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return false;
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}
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return true;
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}
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bool isFloat(std::string *input) {
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std::ostringstream oss;
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try {
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oss << std::stof(*input);
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} catch (std::exception &e) {
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return false;
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}
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return true;
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}
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bool isDouble(std::string *input) {
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std::ostringstream oss;
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try {
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oss << std::stod(*input);
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} catch (std::exception &e) {
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return false;
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}
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return true;
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}
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void ScalarConverter::convert(std::string *input) {
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std::cout << "Input:\t\t" << *input << std::endl;
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std::cout << "IsChar:\t\t" << (isChar(input) ? "✅ | true" : "❌ | false") << std::endl;
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std::cout << "IsInt:\t\t" << (isInt(input) ? "✅ | true" : "❌ | false") << std::endl;
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std::cout << "IsFloat:\t" << (isFloat(input) ? "✅ | true" : "❌ | false") << std::endl;
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std::cout << "IsDouble:\t" << (isDouble(input) ? "✅ | true" : "❌ | false") << std::endl;
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}
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