check leaks on d02 ok

d02/<

@@ -0,0 +1,17 @@
+#include <iostream>
+#include <string>
+#include "colors.h"
+
+#define N_TEST "1"
+
+int	main() {
+    int i = 0;
+
+    std::cout << B_YELLOW "\n[" << ++i << "/" N_TEST "] "
+    << "tests :" RESET "\n";
+    {
+	}
+
+	return 0;
+}
+

d02/README.md

@@ -122,7 +122,7 @@ CONVERSIONS
   1 / 2 = 0 -> 1
 75 :
   .75 *2^2 = 2,88 ~= 3
-  	(*2^x parce que c le moyen dont fait "bouger" la virgule
+  	(*2^x parce que c le moyen dont on fait "bouger" la virgule
   	en base 2 (*10^x) en base 10)
    3 / 2 =  1 -> 1
    1 / 2 =  0 -> 1
@@ -312,5 +312,3 @@ integer = (integer << (30 - this->_frac - exponent)) | sign;     // add sign
 integer >>= (30 - this->_frac - exponent);                       // align right
 std::cout << "integer : " << printBitsInt(integer) << " (" << integer << ")\n";
 ```
-
-

d02/ex00/Makefile

@@ -20,7 +20,8 @@ SRCS      = main.cpp \
 			Fixed.cpp
 
 D_HEADERS = .
-HEADERS   = Fixed.hpp
+HEADERS   = Fixed.hpp \
+			colors.h
 
 D_OBJS    = builds
 OBJS      = $(SRCS:%.cpp=$(D_OBJS)/%.o)
@@ -50,6 +51,9 @@ $(OBJS): $(HEADERS:%=$(D_HEADERS)/%)
 $(NAME): $(OBJS)
 	$(CC) $(OBJS) -o $@ $(LIBS)
 
+leaks: $(NAME)
+	valgrind --leak-check=full --show-leak-kinds=all ./$(NAME)
+
 clean:
 	rm -f $(OBJS)
 

d02/ex00/colors.h

@@ -0,0 +1,25 @@
+#ifndef COLORS_H
+# define COLORS_H
+
+# define GRAY "\e[0;30m"
+# define RED "\e[0;31m"
+# define GREEN "\e[0;32m"
+# define YELLOW "\e[0;33m"
+# define BLUE "\e[0;34m"
+# define PURPLE "\e[0;35m"
+# define CYAN "\e[0;36m"
+# define WHITE "\e[0;37m"
+
+# define B_GRAY "\e[1;30m"
+# define B_RED "\e[1;31m"
+# define B_GREEN "\e[1;32m"
+# define B_YELLOW "\e[1;33m"
+# define B_BLUE "\e[1;34m"
+# define B_PURPLE "\e[1;35m"
+# define B_CYAN "\e[1;36m"
+# define B_WHITE "\e[1;37m"
+
+# define RESET "\e[0m"
+
+#endif
+

d02/ex00/main.cpp

@@ -1,17 +1,54 @@
 #include "Fixed.hpp"
 #include <iostream>
+#include "colors.h"
+
+#define N_TEST "1"
 
 int main( void ) {
 
-	Fixed a;
+    int i = 0;
-	Fixed b( a );
-	Fixed c;
 
-	c = b;
+    std::cout << B_YELLOW "\n[" << ++i << "/" N_TEST "] "
+    << "tests subject :" RESET "\n";
+	{
+		Fixed a;
+		Fixed b( a );
+		Fixed c;
+	
+		c = b;
+	
+		std::cout << a.getRawBits() << std::endl;
+		std::cout << b.getRawBits() << std::endl;
+		std::cout << c.getRawBits() << std::endl;
+	}
 
-	std::cout << a.getRawBits() << std::endl;
+    std::cout << B_YELLOW "\n[" << ++i << "/" N_TEST "] "
-	std::cout << b.getRawBits() << std::endl;
+    << "tests  sets :" RESET "\n";
-	std::cout << c.getRawBits() << std::endl;
+	{
+		Fixed a;
+		Fixed b( a );
+		Fixed c;
+	
+		c = b;
+	
+		std::cout << "\n" B_BLUE "sets a(4), b(6.3), c(-187)" RESET "\n";
+		a.setRawBits(4);
+		b.setRawBits(6.3);
+		c.setRawBits(-187);
+	
+		std::cout << a.getRawBits() << std::endl;
+		std::cout << b.getRawBits() << std::endl;
+		std::cout << c.getRawBits() << std::endl;
+
+		std::cout << "\n" B_BLUE "sets a(76.76), b(0), c(0.0)" RESET "\n";
+		a.setRawBits(76.76);
+		b.setRawBits(0);
+		c.setRawBits(0.0);
+	
+		std::cout << a.getRawBits() << std::endl;
+		std::cout << b.getRawBits() << std::endl;
+		std::cout << c.getRawBits() << std::endl;
+	}
 
 	return 0;
 }

d02/ex01/Fixed.cpp

@@ -5,14 +5,14 @@
  * statics variables initialisation
  *
  * for MAX integer :
- * 00000000 01111111 11111111 11111111 ( 8388607) (-1U >> (this->_frac +1))
+ * 00000000 01111111 11111111 11111111 ( 8388607) (-1U >> (this->_frac + 1))
  *              <= ... >=
  * 11111111 10000000 00000000 00000000 (-8388608) ~MAX
  * 
  */
 
 int const Fixed::_frac = 8;
-int const Fixed::_max = -1U >> (_frac +1);
+int const Fixed::_max = -1U >> (_frac + 1);
 int const Fixed::_min = ~_max;
 
 /*
@@ -55,6 +55,18 @@ Fixed::Fixed(float const floater) {
 		std::cout << "error: float out of range" << '\n';
 	else
 		this->_value = roundf(floater * (1 << Fixed::_frac));
+
+//	this->_value = *((int *)&floater);                               // access float adress content as int
+//	int sign = this->_value & (1 << 31);                             // extract sign
+//	int exponent = ((unsigned int)(this->_value << 1) >> 24) - 127;  // extract exponent
+//	int integer = (this->_value << 8) | (1 << 31);                   // add left 1
+//	integer = (unsigned int)integer >> (31 - this->_frac - exponent);// align to right
+//	if (sign != 0)
+//		integer = (~integer + 1);                                    // reverse negatif
+//	integer = (integer << (30 - this->_frac - exponent)) | sign;     // add sign
+//	integer >>= (30 - this->_frac - exponent);                       // align right
+//	std::cout << "integer : " << printBitsInt(integer) << " (" << integer << ")\n";
+
 }
 
 /*

d02/ex01/Makefile

@@ -50,6 +50,9 @@ $(OBJS): $(HEADERS:%=$(D_HEADERS)/%)
 $(NAME): $(OBJS)
 	$(CC) $(OBJS) -o $@ $(LIBS)
 
+leaks: $(NAME)
+	valgrind --leak-check=full --show-leak-kinds=all ./$(NAME)
+
 clean:
 	rm -f $(OBJS)
 

d02/ex02/Makefile

@@ -50,6 +50,9 @@ $(OBJS): $(HEADERS:%=$(D_HEADERS)/%)
 $(NAME): $(OBJS)
 	$(CC) $(OBJS) -o $@ $(LIBS)
 
+leaks: $(NAME)
+	valgrind --leak-check=full --show-leak-kinds=all ./$(NAME)
+
 clean:
 	rm -f $(OBJS)