「🔨」 fix(ex01/ex02): fixed things that i forgot to do

ex01/Span.cpp

@@ -1,9 +1,3 @@
-#include <stdexcept>
-#include <algorithm>
-#include <limits>
-
-#include <iostream>
-
 #include "Span.hpp"
 
 Span::Span(void)
@@ -72,3 +66,17 @@ int	Span::longestSpan(void)
 
 	return (*max - *min);
 }
+
+std::ostream	&operator<<(std::ostream &os, const Span &o)
+{
+	os << "(size = " << o.getSize() << ") ";
+	std::vector<int> const &numbers = o.getData();
+	for (unsigned int i = 0; i < numbers.size(); i++)
+	{
+		os << numbers[i];
+		if (i != numbers.size() - 1)
+			os << ", ";
+	}
+	return os;
+}
+

ex01/Span.hpp

@@ -1,5 +1,9 @@
 #pragma once
 
+#include <stdexcept>
+#include <algorithm>
+#include <iostream>
+#include <limits>
 #include <vector>
 
 class Span {
@@ -12,11 +16,29 @@ public:
 
 	void	addNumber(const int &);
 
+	template <typename T>
+	void addNumbers(const typename T::const_iterator begin, const typename T::const_iterator end)
+	{
+		unsigned int csize = this->_size;
+		csize += std::distance(begin, end);
+		if (csize > this->_max_size)
+			throw std::length_error("iterator too big, can't add it");
+		this->_data.insert(this->_data.end(), begin, end);
+		this->_size += std::distance(begin, end);
+	}
+
+
+
 	int	shortestSpan(void);
 	int	longestSpan(void);
 
+	std::size_t			getSize(void) const {return _size;}
+	std::vector<int>	getData(void) const {return _data;}
+
 private:
 	std::vector<int>	_data;
 	std::size_t			_size;
 	std::size_t			_max_size;
 };
+
+std::ostream	&operator<<(std::ostream &os, const Span &s);

ex01/main.cpp

@@ -1,7 +1,9 @@
 #include "Span.hpp"
 #include <iostream>
+#include <list>
 
 int main()
+{
 	{
 		Span sp = Span(5);
 		sp.addNumber(6);
@@ -9,7 +11,28 @@ int main()
 		sp.addNumber(17);
 		sp.addNumber(9);
 		sp.addNumber(11);
-	std::cout << sp.shortestSpan() << std::endl;
+
-	std::cout << sp.longestSpan() << std::endl;
+		std::cout << sp << std::endl;
+		std::cout << "shortest span: " << sp.shortestSpan() << std::endl;
+		std::cout << "longest span: " << sp.longestSpan() << std::endl;
+	}
+
+	std::cout << std::endl;
+
+	{
+		std::list<int> list;
+		for (int i = 0; i < 10; i++)
+		{
+			list.push_back(rand() % 100);
+		}
+
+		Span sp(list.size());
+		sp.addNumbers<std::list<int> >(list.begin(), list.end());
+
+		std::cout << sp << std::endl;
+		std::cout << "shortest span: " << sp.shortestSpan() << std::endl;
+		std::cout << "longest span: " << sp.longestSpan() << std::endl;
+	}
+
 	return 0;
 }

ex02/main.cpp

@@ -1,8 +1,36 @@
 #include "MutantStack.hpp"
 #include <iostream>
+#include <list>
 
 int main()
 {
+	{
+		std::cout << "control tests with a list:" << std::endl;
+		std::list<int> mlist;
+		mlist.push_back(5);
+		mlist.push_back(17);
+		std::cout << mlist.back() << std::endl;
+		mlist.pop_back();
+		std::cout << mlist.size() << std::endl;
+		mlist.push_back(3);
+		mlist.push_back(5);
+		mlist.push_back(727);
+		mlist.push_back(0);
+
+		std::list<int>::iterator it = mlist.begin();
+		std::list<int>::iterator ite = mlist.end();
+		++it;
+		--it;
+		while (it != ite)
+		{
+			std::cout << *it << std::endl;
+			++it;
+		}
+	}
+	std::cout << std::endl;
+
+	{
+		std::cout << "basic iterator tests:" << std::endl;
 		MutantStack<int> mstack;
 		mstack.push(5);
 		mstack.push(17);
@@ -11,18 +39,50 @@ int main()
 		std::cout << mstack.size() << std::endl;
 		mstack.push(3);
 		mstack.push(5);
-	mstack.push(737);
+		mstack.push(727);
-	//[...]
 		mstack.push(0);
+
 		MutantStack<int>::iterator it = mstack.begin();
 		MutantStack<int>::iterator ite = mstack.end();
 		++it;
 		--it;
+		//*it = 20; // not a constant iterator, should be working if uncommented
 		while (it != ite)
 		{
 			std::cout << *it << std::endl;
 			++it;
 		}
 		std::stack<int> s(mstack);
+	}
+	std::cout << std::endl;
+
+	{
+		std::cout << "const iterator tests:" << std::endl;
+		MutantStack<int> mstack;
+		mstack.push(5);
+		mstack.push(17);
+		std::cout << mstack.top() << std::endl;
+		mstack.pop();
+		std::cout << mstack.size() << std::endl;
+		mstack.push(3);
+		mstack.push(5);
+		mstack.push(727);
+		mstack.push(0);
+
+		MutantStack<int>::const_iterator it = mstack.begin();
+		MutantStack<int>::const_iterator ite = mstack.end();
+		++it;
+		--it;
+		//*it = 20; // a constant iterator, should not work if uncommented
+		while (it != ite)
+		{
+			std::cout << *it << std::endl;
+			++it;
+		}
+		std::stack<int> s(mstack);
+	}
+	std::cout << std::endl;
+
+
 	return 0;
 }