d07 ex00 ok

d06/ex00/test_float.cpp

@@ -1,36 +0,0 @@
-#include <iostream>
-#include <limits>
-#include <cfloat>
-#include <cmath>
-
-#define MAX_INT 2147483647
-#define MIN_INT -2147483648
-#define MAX_FLOAT 340282346638528859811704183484516925440.0f
-#define MIN_FLOAT -340282346638528859811704183484516925440.0f
-
-void	isFloat(double d) {
-	if (! (d <= std::numeric_limits<float>::max()
-		&& d >= std::numeric_limits<float>::min()) )
-	{
-		std::cout << d << "is outside range of floats\n";
-		return ;
-	}
-	std::cout << std::fixed << static_cast<float>(d) << "\n";
-}
-
-int	main() {
-
-	double	d;
-	double	d2;
-
-	d = std::numeric_limits<float>::max();
-	std::cout << std::fixed << d << "\n";
-	d2 = std::nextafter(d, DBL_MAX);
-	std::cout << std::fixed << d2 << "\n";
-//	isFloat(MAX_FLOAT);
-//	d = std::numeric_limits<float>::lowest();
-//	std::cout << std::fixed << d << "\n";
-//	isFloat(d);
-
-	return 0;
-}

d07/ex00/Makefile

@@ -0,0 +1,75 @@
+# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - #
+#               . name = value \          . += append to a variable   #
+#   VARIABLES   .        value            . != set result of command  #
+#               . name is case sensitive  . ?= set if not already set #
+# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - #
+
+NAME      = templates
+
+#TYPE      = c
+TYPE      = cpp
+
+ifeq "$(TYPE)" "c"
+  CC      = c
+  EXT     = c
+else ifeq "$(TYPE)" "cpp"
+  CC      = c++
+  EXT     = cpp
+endif
+
+CFLAGS    = -Wall -Wextra -Werror $(INCLUDES)
+ifeq "$(TYPE)" "cpp"
+  CFLAGS += -std=c++98
+endif
+
+VPATH     = $(D_SRCS)
+
+LIBS      =
+
+INCLUDES  = -I$(D_HEADERS)
+
+D_SRCS    = .
+SRCS      = main.cpp
+
+D_HEADERS = headers
+HEADERS   = Templates.hpp
+
+D_OBJS    = builds
+OBJS      = $(SRCS:%.$(EXT)=$(D_OBJS)/%.o)
+
+ifeq "$(D_OBJS)" "."
+  RM_OBJS = rm -f $(OBJS)
+else
+  RM_OBJS = rm -rf $(D_OBJS)
+endif
+
+
+# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - #
+#             .   target: prerequisites   .   $@ : target             #
+#    RULES    .           recipe          .   $< : 1st prerequisite   #
+#             .           recipe          .   $^ : all prerequisites  #
+# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - #
+
+all: $(NAME)
+
+$(D_OBJS)/%.o: %.$(EXT) | $(D_OBJS)
+	$(CC) $(CFLAGS) -c $< -o $@
+
+$(D_OBJS):
+	mkdir $@
+
+$(OBJS): $(HEADERS:%=$(D_HEADERS)/%)
+
+$(NAME): $(OBJS)
+	$(CC) $(OBJS) -o $@ $(LIBS)
+
+clean:
+	$(RM_OBJS)
+
+fclean: clean
+	rm -f $(NAME)
+
+re: fclean all
+
+.PHONY : all clean fclean re
+

d07/ex00/headers/Templates.hpp

@@ -0,0 +1,28 @@
+#ifndef TEMPLATES_HPP
+# define TEMPLATES_HPP
+
+template< typename T >
+void	swap(T &a, T &b) {
+
+	T	tmp;
+
+	tmp = a;
+	a = b;
+	b = tmp;
+}
+
+template< typename T >
+T const &	min(T const &a, T const &b) {
+	if (a < b)
+		return a;
+	return b;
+}
+
+template< typename T >
+T const &	max(T const &a, T const &b) {
+	if (a > b)
+		return a;
+	return b;
+}
+
+#endif

d07/ex00/main.cpp

@@ -0,0 +1,24 @@
+#include <iostream>
+#include <string>
+#include "Templates.hpp"
+
+int	main() {
+	int a = 2;
+	int b = 3;
+
+	::swap( a, b );
+	std::cout << "a = " << a << ", b = " << b << std::endl;
+	std::cout << "min( a, b ) = " << ::min( a, b ) << std::endl;
+	std::cout << "max( a, b ) = " << ::max( a, b ) << std::endl;
+
+	std::string c = "chaine1";
+	std::string d = "chaine2";
+
+	::swap(c, d);
+	std::cout << "c = " << c << ", d = " << d << std::endl;
+	std::cout << "min( c, d ) = " << ::min( c, d ) << std::endl;
+	std::cout << "max( c, d ) = " << ::max( c, d ) << std::endl;
+
+	return 0;
+}
+