#include <stdio.h>
#include <stdarg.h>
#include <assert.h>
typedef struct { int a, b; } elt;
static int eltcp(elt *dest, elt src)
{
*dest = src;
return 0;
}
static int eltcmp(elt left, elt right)
{
if (left.a < right.a)
return -1;
if (left.a > right.a)
return 1;
if (left.b < right.b)
return -1;
if (left.b > right.b)
return 1;
return 0;
}
static void eltprt(elt v, FILE *f)
{
fprintf(f, "{%d,%d}", v.a, v.b);
}
static int intcmp(int left, int right)
{
if (left < right)
return -1;
if (left > right)
return 1;
return 0;
}
static void intprt(int v, FILE *f)
{
fprintf(f, "%d", v);
}
#include "maptest.h"
foo foo1;
int main ()
{
elt v1 = { 1, 2 }, v2 = { 3, 4 };
const elt *vp;
const int *ip;
assert(0 == foo_init(&foo1));
vp = foo_findleft(&foo1, 47);
assert(vp == NULL);
assert(0 == foo_add(&foo1, 47, v1));
vp = foo_findleft(&foo1, 47);
assert(vp != NULL);
assert(0 == eltcmp(*vp, v1));
vp = foo_findleft(&foo1, 3);
assert(vp == NULL);
assert(0 == foo_add(&foo1, 93, v2));
ip = foo_findright(&foo1, v1);
assert(ip != NULL);
assert(*ip == 47);
printf("Map content: ");
foo_printmap(&foo1, stdout);
printf("\n");
return 0;
}