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42_INT_03_ft_printf/main.c
2020-02-25 17:46:57 +01:00

969 lines
43 KiB
C
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#include "ft_printf.h"
#include <stdio.h> // for printf
#include <locale.h>
// macro to print :
// first the string,
// then the result of real printf,
// then the result of ft_printf,
// and finally redirect the output into a file to compare
#define PRINT(string, args...) printf("(%s, %s)", #string, #args); \
printf("%*s", (int)(40 - ft_strlen(#string) - ft_strlen(#args)), ": "); \
printf("'" string "'\n", args); \
ft_printf("%45s" string "'\n\n", ": '", args);
int ft_printf_test(char *string, ...)
{
va_list ap;
va_start(ap, string);
printf("%s", string);
while (*string != '\0')
{
printf(" : ");
if (*string == 'd')
printf("%d", (int)va_arg(ap, long int));
if (*string == 'i')
printf("%i", (int)va_arg(ap, long int));
if (*string == 'u')
printf("%u", (unsigned int)va_arg(ap, int));
if (*string == 'x')
printf("%x", (unsigned int)va_arg(ap, long int));
if (*string == 'X')
printf("%X", (unsigned int)va_arg(ap, long int));
if (*string == 'c')
printf("%c", (char)va_arg(ap, long int)); // var_arg promote char into int
if (*string == 's')
printf("%s", (char *)va_arg(ap, long int));
if (*string == 'e')
printf("%e", va_arg(ap, double)); // va_arg promote float into double
if (*string == 'f')
printf("%f", va_arg(ap, double)); // va_arg promote float into double
if (*string == 'g')
printf("%g", va_arg(ap, double)); // va_arg promote float into double
if (*string == 'I')
printf("%li", (long int)va_arg(ap, long int));
if (*string == 'U')
printf("%lu", (unsigned long int)va_arg(ap, long int));
string++;
}
printf("\n");
va_end(ap);
return (0);
}
int main(int ac, char **av)
{
/* ////////////////////////////////////////////////////////////////// */
/* PREMISES TESTS WITH AV_ARG BASED ON MAN EXEMPLE */
/* ////////////////////////////////////////////////////////////////// */
if (ac == 2 && !strcmp(av[1], "man"))
{
char *str = "diuxXcsefg";
int d = 123;
int i = 456;
unsigned int u = 345;
unsigned int x = 456;
unsigned int X = 567;
char c = 'c';
char* s = "string";
// p = ;
float e = 678;
float f = 789;
float g = 890;
// n = ;
char *str2 = "iiIIuU";
int i1 = 2147483647;
int i2 = -2147483648;
long int i3 = 9223372036854775807;
long int i4 = -9223372036854775807;
unsigned int i5 = 4294967295;
//long unsigned int i6 = 18446744073709551615;
long unsigned int i6 = 8446744073709551615;
// test one of each specifiers
printf("%s : %d : %i : %u : %x : %X : %c : %s : %e : %f : %g\n", str, d, i, u, x, X, c, s, e, f, g);
ft_printf_test(str, d, i, u, x, X, c, s, e, f, g);
// test all different size of int types
printf("%s : %i : %i : %li : %li : %u : %lu\n", str2, i1, i2, i3, i4, i5, i6);
ft_printf_test(str2, i1, i2, i3, i4, i5, i6);
}
/* ////////////////////////////////////////////////////////////////// */
/* TESTS WHILE BUILDING THE PROGRAM */
/* ////////////////////////////////////////////////////////////////// */
if (ac == 2 && !strcmp(av[1], "test"))
{
long int k = -23;
PRINT("%i", 23);
PRINT("%li", k);
PRINT("%i", -32);
PRINT("%li", 9223372036854775807);
PRINT("%c", 'f');
PRINT("%s", "sdffhk");
PRINT("%u", 1221879);
PRINT("%x", 3287);
PRINT("%lX", 9223372036854775807);
PRINT("%p", "dfgdf");
PRINT("%.i", 121);
PRINT("%.2i", 122);
PRINT("%.25i", 123);
PRINT("%0.6i", 124);
PRINT("%-032.6i", 125);
PRINT("%0-032.6i", 126);
PRINT("%0-0.6i", 127);
PRINT("%s", "string");
PRINT("%.7s", "strong");
PRINT("%.2s", "strung");
PRINT("%.0s", "strang");
PRINT("%.s", "streng");
PRINT("%.7i", -123456);
PRINT("%2i", -128);
PRINT("%0i", -129);
PRINT("%10i", -130);
PRINT("%*i", 0,-131);
PRINT("%0s", "stryng");
PRINT("%10s", "strxng");
PRINT("%010s", "strzng");
PRINT("%010s" "__TEST__", "strzng");
// #include <fcntl.h>
// ft_printf("Hi file\n");
// int out = open("out.txt", O_WRONLY);
// int save = dup(1);
// dup2(out, 1);
// ft_printf("Ho fole\n");
// dup2(save, 1);
// ft_printf("Ha fale\n");
// dup2(out, 1);
// ft_printf("Hu fule\n");
// dup2(save, 1);
// ft_printf("He fele\n");
// close(save);
// close(out);
}
/* ////////////////////////////////////////////////////////////////// */
/* COMPLETE TESTS SERIES */
/* 557gj */
/* ////////////////////////////////////////////////////////////////// */
if (ac == 2 && !strcmp(av[1], "all"))
{
char *str;
char c;
int i;
setlocale(LC_ALL, "en_US.UTF-8");
str = "bravo";
c = 'c';
i = 6;
printf("-----------------------------------------------\n");
printf("- BASICS -\n");
printf("- -\n");
printf("- %%[flag][width][.precision][length]specifier -\n");
printf("- -\n");
printf("- conversions : cspdiuxX%% -\n");
printf("- flags : -,0,.,* -\n");
printf("- taille de champ minimale -\n");
printf("- -\n");
printf("- char *str = \"bravo\"; -\n");
printf("- char c = 'c'; -\n");
printf("- int i = 6; -\n");
printf("-----------------------------------------------\n");
printf("-----------------------------------------------\n");
printf("- conversions : cspdiuxX%% -\n");
printf("-----------------------------------------------\n\n");
// printf("(\"no newline\") ft : "); ft_printf("no newline"); printf("-->ligne suivante\n");
printf("(\"no newline\") : "); printf("no newline"); printf("-->ligne suivante\n"); printf("\n");
// printf("(\"newline\\n\") ft : "); ft_printf("newline\n"); printf("-->ligne suivante\n");
printf("(\"newline\\n\") : "); printf("newline\n"); printf("-->ligne suivante\n"); printf("\n");
// printf("(\"%%%%\") ft : "); ft_printf("%%\n");
printf("(\"%%%%\") : "); printf("%%\n"); printf("\n");
// printf("(\"%%.10%%\") ft : "); ft_printf("'%.10%'\n");
printf("(\"%%.10%%\") : "); printf("'%.10%'\n"); printf("\n");
// printf("(\"%%10%%\") ft : "); ft_printf("'%10%'\n");
printf("(\"%%10%%\") : "); printf("'%10%'\n"); printf("\n");
// printf("(\"%%-10%%\") ft : "); ft_printf("'%-10%'\n");
printf("(\"%%-10%%\") : "); printf("'%-10%'\n"); printf("\n");
// printf("(\"%%010%%\") ft : "); ft_printf("'%010%'\n");
printf("(\"%%010%%\") : "); printf("'%010%'\n"); printf("\n");
// printf("(\"%%-010%%\") ft : "); ft_printf("'%-010%'\n");
printf("(\"%%-010%%\") : "); printf("'%-010%'\n"); printf("\n");
// printf("(\"\\\"\") ft : "); ft_printf("\"\n");
printf("(\"\\\"\") : "); printf("\"\n"); printf("\n");
// printf("(\"%%c\",'c') ft : "); ft_printf("%c\n", 'c');
printf("(\"%%c\",'c') : "); printf("%c\n", 'c'); printf("\n");
// printf("(\"%%s\",\"str\") ft : "); ft_printf("%s\n", "str");
printf("(\"%%s\",\"str\") : "); printf("%s\n", "str"); printf("\n");
// printf("(\"%%s\",str) ft : "); ft_printf("%s\n", str);
printf("(\"%%s\",str) : "); printf("%s\n", str); printf("\n");
// printf("(\"%%p\",str) ft : "); ft_printf("%p\n", str);
printf("(\"%%p\",str) : "); printf("%p\n", str); printf("\n");
// printf("(\"%%d\",456) ft : "); ft_printf("%d\n", 456);
printf("(\"%%d\",456) : "); printf("%d\n", 456); printf("\n");
// printf("(\"%%i\",846) ft : "); ft_printf("%i\n", 846);
printf("(\"%%i\",846) : "); printf("%i\n", 846); printf("\n");
// printf("(\"%%u\",87) ft : "); ft_printf("%u\n", 87);
printf("(\"%%u\",87) : "); printf("%u\n", 87); printf("\n");
// printf("(\"%%u\",-87) ft : "); ft_printf("%u\n", -87);
printf("(\"%%u\",-87) : "); printf("%u\n", -87); printf("\n");
// printf("(\"%%x\",124) ft : "); ft_printf("%x\n", 124);
printf("(\"%%x\",124) : "); printf("%x\n", 124); printf("\n");
// printf("(\"%%X\",124) ft : "); ft_printf("%X\n", 124);
printf("(\"%%X\",124) : "); printf("%X\n", 124); printf("\n");
// printf("(\"%%X\",123456) ft : "); ft_printf("%X\n", 123456);
printf("(\"%%X\",123456) : "); printf("%X\n", 123456); printf("\n");
// printf("(\"%%X\",0x1E240) ft : "); ft_printf("%X\n", 0x1E240);
printf("(\"%%X\",0x1E240) : "); printf("%X\n", 0x1E240); printf("\n");
// printf("(\"%%i\",0x1E240) ft : "); ft_printf("%i\n", 0x1E240);
printf("(\"%%i\",0x1E240) : "); printf("%i\n", 0x1E240); printf("\n");
printf("-----------------------------------------------\n");
printf("- flags : -0.* -\n");
printf("- taille de champ minimale -\n");
printf("-----------------------------------------------\n\n");
printf("- taille de champ minimale --------------------\n\n");
// printf("(\"%%3s\",\"a\") ft : "); ft_printf("'%3s'\n", "a");
printf("(\"%%3s\",\"a\") : "); printf("'%3s'\n", "a"); printf("\n");
// printf("(\"%%3s\",\"abcd\") ft : "); ft_printf("'%3s'\n", "abcd");
printf("(\"%%3s\",\"abcd\") : "); printf("'%3s'\n", "abcd"); printf("\n");
// printf("(\"%%3i\",12) ft : "); ft_printf("'%3i'\n", 12);
printf("(\"%%3i\",12) : "); printf("'%3i'\n", 12); printf("\n");
// printf("(\"%%2i\",12) ft : "); ft_printf("'%2i'\n", 12);
printf("(\"%%2i\",12) : "); printf("'%2i'\n", 12); printf("\n");
// printf("(\"%%1i\",12) ft : "); ft_printf("'%1i'\n", 12);
printf("(\"%%1i\",12) : "); printf("'%1i'\n", 12); printf("\n");
// printf("(\"%%0i\",0) ft : "); ft_printf("'%0i'\n", 0);
printf("(\"%%0i\",0) : "); printf("'%0i'\n", 0); printf("\n");
// printf("(\"%%6i\",-456) ft : "); ft_printf("'%6i'\n", -456);
printf("(\"%%6i\",-456) : "); printf("'%6i'\n", -456); printf("\n");
// printf("(\"%%6%%\") ft : "); ft_printf("'%6%'\n");
printf("(\"%%6%%\") : "); printf("'%6%'\n"); printf("\n");
printf("- flag - --------------------------------------\n\n");
// printf("(\"%%-3s\",\"a\") ft : "); ft_printf("'%-3s'\n", "a");
printf("(\"%%-3s\",\"a\") : "); printf("'%-3s'\n", "a"); printf("\n");
// printf("(\"%%-9s\",\"a\") ft : "); ft_printf("'%-9s'\n", "a");
printf("(\"%%-9s\",\"a\") : "); printf("'%-9s'\n", "a"); printf("\n");
// printf("(\"%%-1s\",\"ab\") ft : "); ft_printf("'%-1s'\n", "ab");
printf("(\"%%-1s\",\"ab\") : "); printf("'%-1s'\n", "ab"); printf("\n");
// printf("(\"%%-2s\",\"ab\") ft : "); ft_printf("'%-2s'\n", "ab");
printf("(\"%%-2s\",\"ab\") : "); printf("'%-2s'\n", "ab"); printf("\n");
// printf("(\"%%-3s\",\"ab\") ft : "); ft_printf("'%-3s'\n", "ab");
printf("(\"%%-3s\",\"ab\") : "); printf("'%-3s'\n", "ab"); printf("\n");
// printf("(\"%%-3i\",3) ft : "); ft_printf("'%-3i'\n", 3);
printf("(\"%%-3i\",3) : "); printf("'%-3i'\n", 3); printf("\n");
// printf("(\"%%-3i\",123456) ft : "); ft_printf("'%-3i'\n", 123456);
printf("(\"%%-3i\",123456) : "); printf("'%-3i'\n", 123456); printf("\n");
printf("- flag 0 (diouxX%%)------------------------------\n");
printf("- \n");
// printf("(\"%%03i\",1) ft : "); ft_printf("'%03i'\n", 1);
printf("(\"%%03i\",1) : "); printf("'%03i'\n", 1); printf("\n");
// printf("(\"%%03u\",1) ft : "); ft_printf("'%03u'\n", 1);
printf("(\"%%03u\",1) : "); printf("'%03u'\n", 1); printf("\n");
// printf("(\"%%03x\",1) ft : "); ft_printf("'%03x'\n", 1);
printf("(\"%%03x\",1) : "); printf("'%03x'\n", 1); printf("\n");
// printf("(\"%%03%%\") ft : "); ft_printf("'%03%'\n");
printf("(\"%%03%%\") : "); printf("'%03%'\n"); printf("\n");
// printf("(\"%%0%%\") ft : "); ft_printf("'%0%'\n");
printf("(\"%%0%%\") : "); printf("'%0%'\n"); printf("\n");
printf("- flag . (diouxXs) ----------------------------------------------------------\n");
printf("- if the . is not followed by a number, the value is 0\n");
printf("- with arg value of 0, precision of 0 print nothing\n");
printf("- with numbers (diouxX), gives the minimum number of digit to appear\n");
printf("- if precision > nbr, it's preceded by '0'\n");
printf("- if nbr < 0, '-' is not counted in precision\n");
printf("- (length with '-' is (length(nbr or precision) + 1)'\n");
printf("- if 0 flag is given (for width or precision) it's ignored\n");
printf("- with strings (s), gives the maximum number of characters to be print\n");
printf("- if precision > length(s), it's not preceded by '0'\n");
printf("- precision is calculated before width\n");
printf("\n");
// printf("(\"%%.5s\",\"12\") ft : "); ft_printf("'%.5s'\n", "12");
printf("(\"%%.5s\",\"12\") : "); printf("'%.5s'\n", "12"); printf("\n");
// printf("(\"%%.5s\",\"12345678\") ft : "); ft_printf("'%.5s'\n", "12345678");
printf("(\"%%.5s\",\"12345678\") : "); printf("'%.5s'\n", "12345678"); printf("\n");
// printf("(\"%%12.5s\",\"12345678\") ft : "); ft_printf("'%12.5s'\n", "12345678");
printf("(\"%%12.5s\",\"12345678\") : "); printf("'%12.5s'\n", "12345678"); printf("\n");
// printf("(\"%%.5i\",12) ft : "); ft_printf("'%.5i'\n", 12);
printf("(\"%%.5i\",12) : "); printf("'%.5i'\n", 12); printf("\n");
// printf("(\"%%.7X\",8645) ft : "); ft_printf("'%.7X'\n", 8645);
printf("(\"%%.7X\",8645) : "); printf("'%.7X'\n", 8645); printf("\n");
// printf("(\"%%7.7X\",8645) ft : "); ft_printf("'%7.7X'\n", 8645);
printf("(\"%%7.7X\",8645) : "); printf("'%7.7X'\n", 8645); printf("\n");
// printf("(\"%%9.7X\",8645) ft : "); ft_printf("'%9.7X'\n", 8645);
printf("(\"%%9.7X\",8645) : "); printf("'%9.7X'\n", 8645); printf("\n");
// printf("(\"%%-9.7X\",8645) ft : "); ft_printf("'%-9.7X'\n", 8645);
printf("(\"%%-9.7X\",8645) : "); printf("'%-9.7X'\n", 8645); printf("\n");
// printf("(\"%%7.9X\",8645) ft : "); ft_printf("'%7.9X'\n", 8645);
printf("(\"%%7.9X\",8645) : "); printf("'%7.9X'\n", 8645); printf("\n");
// printf("(\"%%.0i\",0) ft : "); ft_printf("'%.0i'\n", 0);
printf("(\"%%.0i\",0) : "); printf("'%.0i'\n", 0); printf("\n");
// printf("(\"%%.0X\",0) ft : "); ft_printf("'%.0X'\n", 0);
printf("(\"%%.0X\",0) : "); printf("'%.0X'\n", 0); printf("\n");
// printf("(\"%%.i\",0) ft : "); ft_printf("'%.i'\n", 0);
printf("(\"%%.i\",0) : "); printf("'%.i'\n", 0); printf("\n");
// printf("(\"%%i\",0) ft : "); ft_printf("'%i'\n", 0);
printf("(\"%%i\",0) : "); printf("'%i'\n", 0); printf("\n");
// printf("(\"%%010.7X\",8645) ft : "); ft_printf("'%010.7X'\n", 8645);
printf("(\"%%010.7X\",8645) : "); printf("'%010.7X'\n", 8645); printf("\n");
// printf("(\"%%10.7X\",8645) ft : "); ft_printf("'%10.7X'\n", 8645);
printf("(\"%%10.7X\",8645) : "); printf("'%10.7X'\n", 8645); printf("\n");
// printf("(\"%%-10.7X\",8645) ft : "); ft_printf("'%-10.7X'\n", 8645);
printf("(\"%%-10.7X\",8645) : "); printf("'%-10.7X'\n", 8645); printf("\n");
// printf("(\"%%-.7i\",8645) ft : "); ft_printf("'%-.7i'\n", 8645);
printf("(\"%%-.7i\",8645) : "); printf("'%-.7i'\n", 8645); printf("\n");
// printf("(\"%%.7i\",-8645) ft : "); ft_printf("'%.7i'\n", -8645);
printf("(\"%%.7i\",-8645) : "); printf("'%.7i'\n", -8645); printf("\n");
// printf("(\"%%.07i\",8645) ft : "); ft_printf("'%.07i'\n", 8645);
printf("(\"%%.07i\",8645) : "); printf("'%.07i'\n", 8645); printf("\n");
// printf("(\"%%.7%%\") ft : "); ft_printf("'%.7%'\n");
printf("(\"%%.7%%\") : "); printf("'%.7%'\n"); printf("\n");
printf("- flag * --------------------------------------\n\n");
// printf("(\"%%*i\",3,1) ft : "); ft_printf("'%*i'\n", 3, 1);
printf("(\"%%*i\",3,1) : "); printf("'%*i'\n", 3, 1); printf("\n");
// printf("(\"%%-*i\",3,1) ft : "); ft_printf("'%-*i'\n", 3, 1);
printf("(\"%%-*i\",3,1) : "); printf("'%-*i'\n", 3, 1); printf("\n");
// printf("(\"%%*i-%%*i\",1,2,3,4) ft : "); ft_printf("'%*i-%*i'\n", 1, 2, 3, 4);
printf("(\"%%*i-%%*i\",1,2,3,4) : "); printf("'%*i-%*i'\n", 1, 2, 3, 4); printf("\n");
// printf("(\"%%*i-%%*i\",0,1,2,3) ft : "); ft_printf("'%*i-%*i'\n", 0, 1, 2, 3);
printf("(\"%%*i-%%*i\",0,1,2,3) : "); printf("'%*i-%*i'\n", 0, 1, 2, 3); printf("\n");
// printf("(\"%%.*i-%%.*i\",0,1,2,3) ft : "); ft_printf("'%.*i-%.*i'\n", 0, 1, 2, 3);
printf("(\"%%.*i-%%.*i\",0,1,2,3) : "); printf("'%.*i-%.*i'\n", 0, 1, 2, 3); printf("\n");
// printf("(\"%%3.2i\",1) ft : "); ft_printf("'%3.2i'\n", 1);
printf("(\"%%3.2i\",1) : "); printf("'%3.2i'\n", 1); printf("\n");
// printf("(\"%%*.*i\",3,2,1) ft : "); ft_printf("'%*.*i'\n", 3, 2, 1);
printf("(\"%%*.*i\",3,2,1) : "); printf("'%*.*i'\n", 3, 2, 1); printf("\n");
printf("-----------------------------------------------\n");
printf("- TESTS REPETITIONS -\n");
printf("- nbr of [#0-+ '] -\n");
printf("-----------------------------------------------\n\n");
printf("(\"%%i'\", 33333) : "); printf("'%i'\n", 33333); printf("\n");
printf("(\"%%.0f\", 33333.0) : "); printf("'%.0f'\n", 33333.0); printf("\n");
printf("(\"%%#.0f\", 33333.0) : "); printf("'%#.0f'\n", 33333.0); printf("\n");
printf("(\"%%08i\", 33333) : "); printf("'%08i'\n", 33333); printf("\n");
printf("(\"%%-8i\", 33333) : "); printf("'%-8i'\n", 33333); printf("\n");
printf("(\"%%+i\", 33333) : "); printf("'%+i'\n", 33333); printf("\n");
printf("(\"%% i\", 33333) : "); printf("'% i'\n", 33333); printf("\n");
printf("(\"%%'i\", 33333) : "); printf("'%'i'\n", 33333); printf("\n");
printf("- repetition with ''' -------------------------\n");
printf("- (repeatable additionable unordered) rau -----\n\n");
printf("(\"%%''''i\", 33333) : "); printf("'%''''i'\n", 33333); printf("\n");
printf("(\"%%'#.0f\", 33333.0) : "); printf("'%'#.0f'\n", 33333.0); printf("\n");
printf("(\"%%#'.0f\", 33333.0) : "); printf("'%#'.0f'\n", 33333.0); printf("\n");
printf("(\"%%'#'.0f\", 33333.0) : "); printf("'%'#'.0f'\n", 33333.0); printf("\n");
printf("(\"%%'08i\", 33333) : "); printf("'%'08i'\n", 33333); printf("\n");
printf("(\"%%0'8i\", 33333) : "); printf("'%0'8i'\n", 33333); printf("\n");
printf("(\"%%'0'8i\", 33333) : "); printf("'%'0'8i'\n", 33333); printf("\n");
printf("(\"%%'-8i\", 33333) : "); printf("'%'-8i'\n", 33333); printf("\n");
printf("(\"%%-'8i\", 33333) : "); printf("'%-'8i'\n", 33333); printf("\n");
printf("(\"%%'-'8i\", 33333) : "); printf("'%'-'8i'\n", 33333); printf("\n");
printf("(\"%%'+i\", 33333) : "); printf("'%'+i'\n", 33333); printf("\n");
printf("(\"%%+'i\", 33333) : "); printf("'%+'i'\n", 33333); printf("\n");
printf("(\"%%'+'i\", 33333) : "); printf("'%'+'i'\n", 33333); printf("\n");
printf("(\"%%' i\", 33333) : "); printf("'%' i'\n", 33333); printf("\n");
printf("(\"%% 'i\", 33333) : "); printf("'% 'i'\n", 33333); printf("\n");
printf("(\"%%' 'i\", 33333) : "); printf("'%' 'i'\n", 33333); printf("\n");
printf("- repetition with ' ' -------------------------\n");
printf("- '+' and ' ' not compatible ------------------\n");
printf("- rau -----------------------------------------\n\n");
printf("(\"%% i\", 33333) : "); printf("'% i'\n", 33333); printf("\n");
printf("(\"%% #.0f\", 33333.0) : "); printf("'% #.0f'\n", 33333.0); printf("\n");
printf("(\"%%# .0f\", 33333.0) : "); printf("'%# .0f'\n", 33333.0); printf("\n");
printf("(\"%% # .0f\", 33333.0) : "); printf("'% # .0f'\n", 33333.0); printf("\n");
printf("(\"%% 08i\", 33333) : "); printf("'% 08i'\n", 33333); printf("\n");
printf("(\"%%0 8i\", 33333) : "); printf("'%0 8i'\n", 33333); printf("\n");
printf("(\"%% 0 8i\", 33333) : "); printf("'% 0 8i'\n", 33333); printf("\n");
printf("(\"%% -8i\", 33333) : "); printf("'% -8i'\n", 33333); printf("\n");
printf("(\"%%- 8i\", 33333) : "); printf("'%- 8i'\n", 33333); printf("\n");
printf("(\"%% - 8i\", 33333) : "); printf("'% - 8i'\n", 33333); printf("\n");
printf("(\"%% 'i\", 33333) : "); printf("'% 'i'\n", 33333); printf("\n");
printf("(\"%%' i\", 33333) : "); printf("'%' i'\n", 33333); printf("\n");
printf("(\"%% ' i\", 33333) : "); printf("'% ' i'\n", 33333); printf("\n");
printf("- repetition with '-' -------------------------\n");
printf("- '0' and '-' not compatible ------------------\n");
printf("- rau -----------------------------------------\n\n");
printf("(\"%%----i\", 33333) : "); printf("'%----i'\n", 33333); printf("\n");
printf("(\"%%-#.0f\", 33333.0) : "); printf("'%-#.0f'\n", 33333.0); printf("\n");
printf("(\"%%#-.0f\", 33333.0) : "); printf("'%#-.0f'\n", 33333.0); printf("\n");
printf("(\"%%-#-.0f\", 33333.0) : "); printf("'%-#-.0f'\n", 33333.0); printf("\n");
printf("(\"%%-+8i\", 33333) : "); printf("'%-+8i'\n", 33333); printf("\n");
printf("(\"%%+-8i\", 33333) : "); printf("'%+-8i'\n", 33333); printf("\n");
printf("(\"%%-+-8i\", 33333) : "); printf("'%-+-8i'\n", 33333); printf("\n");
printf("(\"%%- i\", 33333) : "); printf("'%- i'\n", 33333); printf("\n");
printf("(\"%% -i\", 33333) : "); printf("'% -i'\n", 33333); printf("\n");
printf("(\"%%- -i\", 33333) : "); printf("'%- -i'\n", 33333); printf("\n");
printf("(\"%%-'i\", 33333) : "); printf("'%-'i'\n", 33333); printf("\n");
printf("(\"%%'-i\", 33333) : "); printf("'%'-i'\n", 33333); printf("\n");
printf("(\"%%-'-i\", 33333) : "); printf("'%-'-i'\n", 33333); printf("\n");
printf("- repetition with '+' -------------------------\n");
printf("- '+' and ' ' not compatible ------------------\n");
printf("- rau -----------------------------------------\n\n");
printf("(\"%%++++i\", 33333) : "); printf("'%++++i'\n", 33333); printf("\n");
printf("(\"%%+#.0f\", 33333.0) : "); printf("'%+#.0f'\n", 33333.0); printf("\n");
printf("(\"%%#+.0f\", 33333.0) : "); printf("'%#+.0f'\n", 33333.0); printf("\n");
printf("(\"%%+#+.0f\", 33333.0) : "); printf("'%+#+.0f'\n", 33333.0); printf("\n");
printf("(\"%%+08i\", 33333) : "); printf("'%+08i'\n", 33333); printf("\n");
printf("(\"%%0+8i\", 33333) : "); printf("'%0+8i'\n", 33333); printf("\n");
printf("(\"%%+0+8i\", 33333) : "); printf("'%+0+8i'\n", 33333); printf("\n");
printf("(\"%%+-8i\", 33333) : "); printf("'%+-8i'\n", 33333); printf("\n");
printf("(\"%%-+8i\", 33333) : "); printf("'%-+8i'\n", 33333); printf("\n");
printf("(\"%%+-+8i\", 33333) : "); printf("'%+-+8i'\n", 33333); printf("\n");
printf("(\"%%+'i\", 33333) : "); printf("'%+'i'\n", 33333); printf("\n");
printf("(\"%%'+i\", 33333) : "); printf("'%'+i'\n", 33333); printf("\n");
printf("(\"%%+'+i\", 33333) : "); printf("'%+'+i'\n", 33333); printf("\n");
printf("- repetition with '#' -------------------------\n");
printf("- rau -----------------------------------------\n\n");
printf("(\"%%####f\", 33333.0) : "); printf("'%####f'\n", 33333.0); printf("\n");
printf("(\"%%#+.0f\", 33333.0) : "); printf("'%#+.0f'\n", 33333.0); printf("\n");
printf("(\"%%+#.0f\", 33333.0) : "); printf("'%+#.0f'\n", 33333.0); printf("\n");
printf("(\"%%#+#.0f\", 33333.0) : "); printf("'%#+#.0f'\n", 33333.0); printf("\n");
printf("(\"%%#08f\", 33333.0) : "); printf("'%#08f'\n", 33333.0); printf("\n");
printf("(\"%%0#8f\", 33333.0) : "); printf("'%0#8f'\n", 33333.0); printf("\n");
printf("(\"%%#0#8f\", 33333.0) : "); printf("'%#0#8f'\n", 33333.0); printf("\n");
printf("(\"%%#-8f\", 33333.0) : "); printf("'%#-8f'\n", 33333.0); printf("\n");
printf("(\"%%-#8f\", 33333.0) : "); printf("'%-#8f'\n", 33333.0); printf("\n");
printf("(\"%%#-#8f\", 33333.0) : "); printf("'%#-#8f'\n", 33333.0); printf("\n");
printf("(\"%%#'f\", 33333.0) : "); printf("'%#'f'\n", 33333.0); printf("\n");
printf("(\"%%'#f\", 33333.0) : "); printf("'%'#f'\n", 33333.0); printf("\n");
printf("(\"%%#'#f\", 33333.0) : "); printf("'%#'#f'\n", 33333.0); printf("\n");
printf("(\"%%# f\", 33333.0) : "); printf("'%# f'\n", 33333.0); printf("\n");
printf("(\"%% #f\", 33333.0) : "); printf("'% #f'\n", 33333.0); printf("\n");
printf("(\"%%# #f\", 33333.0) : "); printf("'%# #f'\n", 33333.0); printf("\n");
printf("- repetition with '0' -------------------------\n");
printf("- '0' and '-' not compatible ------------------\n");
printf("- rau -----------------------------------------\n\n");
printf("(\"%%0000i\", 33333) : "); printf("'%0000i'\n", 33333); printf("\n");
printf("(\"%%0#.0f\", 33333.0) : "); printf("'%0#.0f'\n", 33333.0); printf("\n");
printf("(\"%%#0.0f\", 33333.0) : "); printf("'%#0.0f'\n", 33333.0); printf("\n");
printf("(\"%%0#0.0f\", 33333.0) : "); printf("'%0#0.0f'\n", 33333.0); printf("\n");
printf("(\"%%0+8i\", 33333) : "); printf("'%0+8i'\n", 33333); printf("\n");
printf("(\"%%+08i\", 33333) : "); printf("'%+08i'\n", 33333); printf("\n");
printf("(\"%%0+08i\", 33333) : "); printf("'%0+08i'\n", 33333); printf("\n");
printf("(\"%%0 i\", 33333) : "); printf("'%0 i'\n", 33333); printf("\n");
printf("(\"%% 0i\", 33333) : "); printf("'% 0i'\n", 33333); printf("\n");
printf("(\"%%0 0i\", 33333) : "); printf("'%0 0i'\n", 33333); printf("\n");
printf("(\"%%0'i\", 33333) : "); printf("'%0'i'\n", 33333); printf("\n");
printf("(\"%%'0i\", 33333) : "); printf("'%'0i'\n", 33333); printf("\n");
printf("(\"%%0'0i\", 33333) : "); printf("'%0'0i'\n", 33333); printf("\n");
// printf("-----------------------------------------------\n");
// printf("- BONUS -\n");
// printf("- conversions : nfge -\n");
// printf("- flags : l,ll,h,hh,#,', ,+ -\n");
// printf("-----------------------------------------------\n\n");
// printf("(\"%%#X\",8645) : ");
// printf("'%#X' \n", 8645);
//
// printf("(\"%%#.7X\",8645) : ");
// printf("'%#.7X' \n", 8645);
//
// printf("(\"%%#010.7X\",8645) : ");
// printf("'%#010.7X' \n", 8645);
//
// printf("(\"%%#10.7X\",8645) : ");
// printf("'%#10.7X' \n", 8645);
//
// printf("(\"%%#10X\",8645) : ");
// printf("'%#10X' \n", 8645);
//
// printf("(\"%%#.10X\",8645) : ");
// printf("'%#.10X' \n", 8645);
//
// printf("(\"%%#10.10X\",8645) : ");
// printf("'%#10.10X' \n", 8645);
//
// printf("(\"%%#010X\",8645) : ");
// printf("'%#010X' \n", 8645);
// printf("-----------------------------------------------\n");
// printf("- ADD -\n");
// printf("- flags : $ -\n");
// printf("-----------------------------------------------\n\n");
// printf("(\"%%1$*2$i\",3,2) ft : "); ft_printf("'%1$*2$i'\n", 3, 2);
// printf("(\"%%1$*2$i\",3,2) : "); printf("'%1$*2$i'\n", 3, 2); printf("\n");
// printf("(\"%%2$*1$i\",3,2) ft : "); ft_printf("'%2$*1$i'\n", 3, 2);
// printf("(\"%%2$*1$i\",3,2) : "); printf("'%2$*1$i'\n", 3, 2); printf("\n");
printf("-----------------------------------------------\n");
printf("- errors -\n");
printf("-----------------------------------------------\n\n");
// printf("(\"%%i\",3,2) ft : "); ft_printf("'%i'", 3, 2);
printf("(\"%%i\",3,2) : ");/* printf("'%i'", 3, 2);*/ printf(" too much argments\n\n");
// printf("(\"%%i-%%i\",3) ft : "); ft_printf("'%i-%i'", 3);
printf("(\"%%i-%%i\",3) : ");/* printf("'%i-%i'", 3);*/ printf(" not enough arguments\n\n");
// printf("(\"%%-03i\",1) ft : "); ft_printf("'%-03i'", 1);
printf("(\"%%-03i\",1) : ");/* printf("'%-03i'", 1);*/ printf(" flag 0 is ignored when - is present\n\n");
// printf("(\"%%010s\",str) ft : "); ft_printf("'%010s'", str);
printf("(\"%%010s\",str) : ");/* printf("'%010s'", str);*/ printf(" flag 0 has undefined behavior with s specifier\n\n");
// printf("(\"%%010c\",c) ft : "); ft_printf("'%010c'", c);
printf("(\"%%010c\",c) : ");/* printf("'%010c'", c);*/ printf(" flag 0 has undefined behavior with c specifier\n\n");
// printf("(\"%%03p\",str) ft : "); ft_printf("'%03p'\n", str);
printf("(\"%%03p\",str) : ");/* printf("'%03p'\n", str);*/ printf(" flag 0 has undefined behavior with p specifier\n\n");
// printf("(\"%%.-7X\",8645) ft : "); ft_printf("'%.-7X'", 8645);
printf("(\"%%.-7X\",8645) : ");/* printf("'%.-7X'", 8645);*/ printf(" invalid flag - for .precision\n\n");
// printf("(\"%%\",8645) ft : "); ft_printf("'%'", 8645);
printf("(\"%%\",8645) : ");/* printf("'%'", 8645);*/ printf(" missing conversion specifier\n\n");
// printf("(\"%%2$i-%%i\",3,2) ft : "); ft_printf("'%2$i-%i'\n", 3, 2);
printf("(\"%%2$i-%%i\",3,2) : ");/* printf("'%2$i-%i'", 3, 2);*/ printf(" cannot mix positioned and non-positioned args\n\n");
// printf("(\"%% +i\", 33 : "); ft_printf("'% +i'\n", 33);
printf("(\"%% +i\", 33 : ");/* printf("'% +i'\n", 33);*/ printf(" flag ' ' is ignored when '+' is present\n\n");
// printf("(\"%%-0i\", 33 : "); ft_printf("'%-+i'\n", 33);
printf("(\"%%-0i\", 33 : ");/* printf("'%-0i'\n", 33);*/ printf(" flag '0' is ignored when '-' is present\n\n");
}
/* ////////////////////////////////////////////////////////////////// */
/* 557gk */
/* ////////////////////////////////////////////////////////////////// */
return (0);
}
/*
** conversions : cspdiuxX%
** flags : - 0 . *
** conversions : nfge
** flags : l ll h hh # ' (space) +
**
** %[arg_nbr$][flags 0,-,#,', ,+][width *][.precision *][length hh,h,ll,l,L,j,t,z][specifier d,i,u,x,X,c,s,p,%,e,f,g,n,E,F,G,a,A,C,S,o]
** % [flags 0,- ][width *][.precision *] [specifier d,i,u,x,X,c,s,p,% ]
** % [flags #,', ,+] [length hh,h,ll,l ][specifier e,f,g,n ]
**
**
** [flags]
** - left-justify within the given field width
** 0 left-pads the number with zeroes (0) instead of spaces, where
** padding is specified (see width sub-specifier)
** ( + forces to precede the result with a plus or minus sign even for
** positive numbers)
** ( (space) if no sign is going to be written, a blank space is inserted
** before the value)
** ( # (o, x, X, a, A, e, E, f, F, g, G) used with (o, x or X) the
** value is preceded with 0, 0x or 0X for values different than
** zero. used with (e, E or f), it forces the written output to
** contain a decimal point even if no digits would follow. by
** default, if no digits follow, no decimal point is written. used
** with (g or G) the result is the same as with e or E but trailing
** zeros are not removed
** ( ' (d, u, i, f, F) used with d, u or i, or the integral portion of
** a float f or F, the decimal conversions are printed by groups of
** thousands separated by the non-monetary separator returned by
** localeconv(3) (ex 123456789 -> 123,456,789)
**
** [width]
** (nbr) minimum number of characters to be printed. if the value to be
** printed is shorter than this number, the result is padded with
** blank spaces. The value is not truncated even if the result is
** larger
** * the width is not specified in the format string, but as an
** additional integer value argument preceding the argument that
** has to be formatted
**
** [.precision]
** .nbr fot integer specifiers (d,i,o,x,X) - precision specifies the
** minimum number of digits to be written. If the value to be
** written is shorter than this number, the result is padded with
** leading zeros. The value is not truncated even if the result is
** longer. A precision of 0 means that no character is written for
** the value 0. For e, E and f specifiers this is the number of
** digits to be printed after the decimal point. For g and G
** specifiers This is the maximum number of significant digits
** to be printed. For s this is the maximum number of characters
** to be printed. By default all characters are printed until the
** ending null character is encountered. For c type it has no
** effect. When no precision is specified, the default is 1. If the
** period is specified without an explicit value for precision, 0
** is assumed
** .* the precision is not specified in the format string, but as an
** additional integer value argument preceding the argument that
** has to be formated
**
** [specifiers]
** c char character
** s *char string of characters
** p * pointer adress
** d int (or i) signed decimal integer
** i int (or d) signed decimal integer
** u u int unsigned decimal integer
** x u int unsigned hexadecimal integer
** X u int unsigned hexadecimal integer (capital letters)
** ( n *int nothing printed
** ( f float decimal floating point
** ( e float scientific notation (mantissa/exponent) using e
** ( g float uses the shorter of %e or %f
** ((F float
** ((E float scientific notation (mantissa/exponent) using E
** ((G float uses the shorter of %E or %f
** ((o int signed octal
** ((C char treated as c with l modifier
** ((a float
** ((A float
** ((S *char treated as s with l modifier
**
**
** p == long unsigned int
**
** char 1bytes 8bits
** short 2bytes 16bits
** int 4bytes 32bits
** long 8bytes 64bits
** long long 8bytes 64bits
**
** 255 -127 - +127 00 [char] [hhd, hhi, c] [int] [d( , h, hh), i( , h, hh), c]
** 65535 -32768 - +32767 01 [short] [hd, hi] [int]
** 4294967295 -2147483648 - +2147483647 02 [int] [d, i] [int]
** 18446744073709551615 -9223372036854775808 - +9223372036854775807 04 [long] [ld, li] [long] [d(l ,ll), i(l, ll)]
** 18446744073709551615 -9223372036854775808 - +9223372036854775807 04 [long long] [lld, lli] [long]
** 256 0 - +255 05 [unsigned char] [hhu, hhx, hhX] [unsigned int] [u( , h, hh), x( , h, hh), X( , h, hh), p]
** 65536 0 - +65536 06 [unsigned short] [hu, hx, hX] [unsigned int]
** 4294967296 0 - +4294967296 07 [unsigned int] [u, x, X, p] [unsigned int]
** 18446744073709551616 0 - +18446744073709551616 09 [unsigned long] [lu, lx, lX] [unsigned long] [s, u(l, ll), x(l, ll), X(l, ll)]
** 18446744073709551616 0 - +18446744073709551616 09 [unsigned long long] [llu, llx, llX] [unsigned long]
** 18446744073709551616 0 - +18446744073709551616 10 [char *] [s, hhn] [unsigned long]
**
** 18446744073709551616 0 - +18446744073709551616 16 [double] [e, le, f, lf, g, lg] []
** 18446744073709551616 0 - +18446744073709551616 17 [wint_t] [lc] []
** 18446744073709551616 0 - +18446744073709551616 18 [wchar_t] [ls] []
** 18446744073709551616 0 - +18446744073709551616 11 [short *] [hn] []
** 18446744073709551616 0 - +18446744073709551616 12 [int *] [n] []
** 18446744073709551616 0 - +18446744073709551616 13 [long *] [ln] []
** 18446744073709551616 0 - +18446744073709551616 14 [long long *] [lln] []
**
** d int 0 int
** dhh char 1 char
** dh short 2 short
** dl long 3 long
** dll long long 4 long long
**
** i int
** ihh char
** ih short
** il long
** ill long long
**
** u unsigned int 5 unsigned int
** uhh unsigned char 6 unsigned char
** uh unsigned short 7 unsigned short
** ul unsigned long 8 unsigned long
** ull unsigned long long 9 unsigned long long
**
** x unsigned int
** xhh unsigned char
** xh unsigned short
** xl unsigned long
** xll unsigned long long
**
** X unsigned int
** Xhh unsigned char
** Xh unsigned short
** Xl unsigned long
** Xll unsigned long long
**
** c char -> int
** cl wint_t 10 wint_t
** s char * 11 char *
** sl wchar_t * 12 wchar_t *
** p unsigned int
** e double 13 double
** el
** f double
** fl
** g double
** gl
**
** n int * 14 int *
** nhh char *
** nh short * 15 short *
** nl long * 16 long *
** nll long long * 17 long long *
**
** printf("char %lu\n", sizeof(char));
** printf("short %lu\n", sizeof(short));
** printf("int %lu\n", sizeof(int));
** printf("long %lu\n", sizeof(long));
** printf("long long %lu\n", sizeof(long long));
** printf("unsigned char %lu\n", sizeof(unsigned char));
** printf("unsigned short %lu\n", sizeof(unsigned short));
** printf("unsigned int %lu\n", sizeof(unsigned int));
** printf("unsigned long %lu\n", sizeof(unsigned long));
** printf("unsigned long long %lu\n", sizeof(unsigned long long));
** printf("char * %lu\n", sizeof(char *));
** printf("short * %lu\n", sizeof(short *));
** printf("int * %lu\n", sizeof(int *));
** printf("long * %lu\n", sizeof(long *));
** printf("long long * %lu\n", sizeof(long long *));
** printf("double %lu\n", sizeof(double));
** // printf("wint_t %lu\n", sizeof(wint_t));
** // printf("wchar_T %lu\n", sizeof(wchar_t));
**
** int flag: pw+ '#-0
** 00000000 00000000 00000000 00000001 == 1 '0'
** 00000000 00000000 00000000 00000010 == 2 '-'
** 00000000 00000000 00000000 00000100 == 4 '#'
** 00000000 00000000 00000000 00001000 == 8 '''
** 00000000 00000000 00000000 00010000 == 16 ' '
** 00000000 00000000 00000000 00100000 == 32 '+'
** 00000000 00000000 00000000 01000000 == 64 '*' width
** 00000000 00000000 00000000 10000000 == 128 '*' precision
**
** typedef struct s_prist
** {
** char *str;
** int flag; // default 0 ; [0-#' +**] binary
** int width; // default 0 ;
** int prec; // default 0 ; precision
** char *length; // default "\0" ;
** char spec; // default 0 ; specifier
** char *arg; // default "\0" ;
** int p_nb; // default 0 ; print_nb : order in which to print (order it was found in string)
** int a_nb; // default 0 ; arg_nb : number of the corresponding argument (for flag $)
** struct s_prist *next;
** } t_prist;
**
** ("2 1 3 4 3", 1, 2, 3, 4)
**
** ft_error(int err)
** ft_store("%i truc %-10d machin\n")
** ft_split_print(str)
** prist->str = "%i";
** ft_fill_lst(prist)
** prist->flag; // default = 0
** prist->width; // default = 0
** prist->prec; // default = 0
** prist->length;
** prist->spec;
** prist->p_nb;
** prist->a_nb; // if not $ == p_nb
** prist->str = " truc ";
** ft_fill_lst(prist)
** ... // if str start without % it means it can be printed as a string directly
** prist->str = "%-10d";
** ft_fill_lst...
** prist->str = " machin\n";
** ft_fill_lst...
** return
** {{str; flag; width; precision; length; specifier; p_nb 1; a_nb 2},
** {str; flag; width; precision; length; specifier; p_nb 2; a_nb 1},
** {str; flag; width; precision; length; specifier; p_nb 3; a_nb 3},
** {str; flag; width; precision; length; specifier; p_nb 4; a_nb 4},
** {str; flag; width; precision; length; specifier; p_nb 5; a_nb 3}}
**
** ft_sort_by_arg
** {{str; flag; width; precision; length; specifier; p_nb 2; a_nb 1},
** {str; flag; width; precision; length; specifier; p_nb 1; a_nb 2},
** {str; flag; width; precision; length; specifier; p_nb 3; a_nb 3},
** {str; flag; width; precision; length; specifier; p_nb 5; a_nb 3},
** {str; flag; width; precision; length; specifier; p_nb 4; a_nb 4}}
**
** ft_add_arg
** if lst->str[o] != '\%' rerun without looking for argument
** if lst->flag == * rerun for next argument but same list element
** [fl][w][p] or or
** %i ,1 -> '1' [] [0][0] [ ][0][0] [] [0][0]
** %*i ,3,1 -> ' 1' [*] [0][0] [* ][0][0] [w] [0][0]
** %.*i ,2,1 -> '01' [*] [0][0] [ *][0][0] [p] [0][0]
** %*.*i ,3,2,1 -> ' 01' [**][0][0] [**][0][0] [wp][0][0]
** %3.*i ,2,1 -> ' 01' [*] [3][0] [ *][3][0] [p] [3][0]
** %*.2i ,3,1 -> ' 01' [*] [0][2] [* ][0][2] [w] [0][2]
** %3.2i ,1 -> ' 01' [] [3][2] [ ][3][2] [] [3][2]
** if lst->next->a_nb == lst->a_nb rerun for next list element but same argument
** {{str; flag; width; precision; length; specifier; arg; p_nb 2; a_nb 1},
** {str; flag; width; precision; length; specifier; arg; p_nb 1; a_nb 2},
** {str; flag; width; precision; length; specifier; arg; p_nb 3; a_nb 3},
** {str; flag; width; precision; length; specifier; arg; p_nb 5; a_nb 3},
** {str; flag; width; precision; length; specifier; arg; p_nb 4; a_nb 4}}
*/