da.h/example.c

98 lines
1.6 KiB
C

#include <stdio.h>
#define DA_IMPLEMENTATION
#include "da.h"
void printDaU16(void * item)
{
printf("%hu\n", *((unsigned short *) item));
}
void printDaS32(void * item)
{
printf("%hu\n", *((int *) item));
}
int main(void)
{
printf("----------\n");
printf("DA1\n");
printf("----------\n");
dynarr(unsigned short) da = daCreate(unsigned short, 1);
unsigned short x = 69;
if (daPush(da, x) > 0)
goto cleanup;
x = 42069;
if (daPush(da, x) > 0)
goto cleanup;
x = 1337;
daPush(da, x);
x = 34;
daPush(da, x);
x = 35;
daPush(da, x);
x = 1667;
daPush(da, x);
daPop(da, x);
printf("x: %hu\n", x);
daForeach(da, printDaU16);
printf("%zu %zu %zu\n", daSize(da), daCap(da), daType(da));
printf("----------\n");
printf("DA2\n");
printf("----------\n");
dynarr(char) da2 = daCreate(char, 1);
char y = 'H';
daPush(da2, y);
y = 'i';
daPush(da2, y);
y = ' ';
daPush(da2, y);
y = 'm';
daPush(da2, y);
y = 'o';
daPush(da2, y);
y = 'm';
daPush(da2, y);
y = '?';
daPush(da2, y);
*(char *)daGetRef(da2, 6) = '!';
daPopDiscard(da2);
heapstr message = daToCStr(da2);
printf("%s\n", message);
printf("----------\n");
printf("DA3\n");
printf("----------\n");
dynarr(char *) da3 = daCreate(char *, 1);
const char * someString = "Test";
for (size_t i = 0; i < 100000000; ++i) {
daPush(da3, someString);
}
char * str;
daPop(da3, str);
printf("%s\n", str);
cleanup:
free(message);
daFree(da);
daFree(da2);
daFree(da3);
}