File:  [ELWIX - Embedded LightWeight unIX -] / libelwix / example / test_array.c
Revision 1.3: download - view: text, annotated - select for diffs - revision graph
Mon Apr 15 10:42:26 2024 UTC (4 weeks, 5 days ago) by misho
Branches: MAIN
CVS tags: elwix5_12, HEAD, ELWIX5_11
Version 5.11

    1: #include <stdio.h>
    2: #include <string.h>
    3: #include <elwix.h>
    4: 
    5: int
    6: main(int argc, char **argv)
    7: {
    8: 	array_t *a = NULL;
    9: 	void *s, *d = "MEOWeoeoeoeoe!!!";
   10: 
   11: 	a = array_Init(0);
   12: 	if (!a) {
   13: 		printf("Error:: #%d - %s\n", elwix_GetErrno(), elwix_GetError());
   14: 		return 1;
   15: 	}
   16: 	array_Pop(a, NULL, 0);
   17: 	array_Pop(a, NULL, 0);
   18: 	array_Pop(a, NULL, 0);
   19: 	printf("si=%d l=%d\n", array_Size(a), array_Last(a));
   20: 	array_Push(a, d, 0);
   21: 	printf("push>si=%d l=%d %s\n", array_Size(a), array_Last(a), (char*) array_Get(a, 0));
   22: 	array_Pop(a, &s, 42);
   23: 	printf("pop>si=%d l=%d %s\n", array_Size(a), array_Last(a), (char*) s);
   24: 	array_Push(a, d, 0);
   25: 	printf("push>si=%d l=%d %s\n", array_Size(a), array_Last(a), (char*) array_Get(a, 0));
   26: 	array_Elem(a, 5, d);
   27: 	printf("si=%d l=%d\n", array_Size(a), array_Last(a));
   28: 	array_Pop(a, &s, 42);
   29: 	printf("pop>si=%d l=%d %s\n", array_Size(a), array_Last(a), (char*) s);
   30: 	array_Pop(a, NULL, 0);
   31: 	array_Pop(a, NULL, 0);
   32: 	printf("pops>si=%d l=%d get=%s\n", array_Size(a), array_Last(a), (char*) array_Get(a, 5));
   33: 	array_Push(a, d, 0);
   34: 	printf("push>si=%d l=%d\n", array_Size(a), array_Last(a));
   35: 	array_Destroy(&a);
   36: 
   37: 	a = array_Init(10);
   38: 	if (!a) {
   39: 		printf("Error:: #%d - %s\n", elwix_GetErrno(), elwix_GetError());
   40: 		return 1;
   41: 	}
   42: 
   43: 	switch (argc) {
   44: 		case 4:
   45: 			array_Set(a, 5, argv[3]);
   46: 		case 3:
   47: 			array_Set(a, 4, argv[2]);
   48: 		case 2:
   49: 			array_Set(a, 1, argv[1]);
   50: 	}
   51: 
   52: 	printf("d=%p push=%d\n", d, array_Push(a, &d, 0));
   53: 	printf("d=%p pop=%d\n", d, array_Pop(a, &d, 0));
   54: 	printf("last=%d ", array_Last(a));
   55: 	printf("d=%p pop=%d\n", d, array_Pop(a, &d, 1));
   56: 	printf("last=%d ", array_Last(a));
   57: 
   58: 	printf(">>> a[0]=%s a[1]=%s a[2]=%s a[3]=%s a[4]=%s a[5]=%s\n", 
   59: 			array(a, 0, char*), array(a, 1, char*), 
   60: 			array(a, 2, char*), array(a, 3, char*), 
   61: 			array(a, 4, char*), array(a, 5, char*));
   62: 	printf(">>> array really len=%d array size=%d\n", array_Len(a), array_Size(a));
   63: 
   64: 	array_Vacuum(a, VACUUM_BETWEEN);
   65: 	printf("vacuum:: a[0]=%s a[1]=%s a[2]=%s a[3]=%s a[4]=%s a[5]=%s\n", 
   66: 			array(a, 0, char*), array(a, 1, char*), 
   67: 			array(a, 2, char*), array(a, 3, char*), 
   68: 			array(a, 4, char*), array(a, 5, char*));
   69: 
   70: 	printf("vacuum:: array really len=%d array size=%d\n", array_Len(a), array_Size(a));
   71: 
   72: 	array_Grow(a, array_Len(a) + 4, 0);
   73: 	printf("grow:: array really len=%d array size=%d\n", array_Len(a), array_Size(a));
   74: 	printf("grow:: a[0]=%s a[1]=%s a[2]=%s a[3]=%s a[4]=%s a[5]=%s\n", 
   75: 			array(a, 0, char*), array(a, 1, char*), 
   76: 			array(a, 2, char*), /*array(a, 3, char*), */ (char*) NULL, 
   77: 			/*array(a, 4, char*), array(a, 5, char*)*/ (char*) NULL, (char*) NULL);
   78: 
   79: 	array_Grow(a, 1, 0);
   80: 	array_Grow(a, 2, 0);
   81: 	printf("shrink:: array really len=%d array size=%d\n", array_Len(a), array_Size(a));
   82: 	printf("shrink:: a[0]=%s a[1]=%s\n", array(a, 0, char*), array(a, 1, char*));
   83: 
   84: 	array_Destroy(&a);
   85: 	return 0;
   86: }

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