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#include <stc/cstr.h>
#include <stc/forward.h>
forward_cmap(cmap_pnt, struct Point, int);
struct MyStruct {
cmap_pnt pntmap;
cstr name;
} typedef MyStruct;
// int => int map
#define i_key int
#define i_val int
#include <stc/cmap.h>
// Point => int map
struct Point { int x, y; } typedef Point;
int point_compare(const Point* a, const Point* b) {
int c = c_default_compare(&a->x, &b->x);
return c ? c : c_default_compare(&a->y, &b->y);
}
#define i_key Point
#define i_val int
#define i_cmp point_compare
#define i_fwd // forward declared
#define i_tag pnt
#include <stc/cmap.h>
// int => int map
#define i_key_str
#define i_val_str
#include <stc/cmap.h>
// string set
#define i_key_str
#include <stc/cset.h>
int main()
{
cmap_int map = cmap_int_init();
cmap_int_insert(&map, 123, 321);
cmap_int_del(&map);
cmap_pnt pmap = cmap_pnt_init();
cmap_pnt_insert(&pmap, (Point){42, 14}, 1);
cmap_pnt_insert(&pmap, (Point){32, 94}, 2);
cmap_pnt_insert(&pmap, (Point){62, 81}, 3);
c_foreach (i, cmap_pnt, pmap)
printf(" (%d,%d: %d)", i.ref->first.x, i.ref->first.y, i.ref->second);
puts("");
cmap_pnt_del(&pmap);
cmap_str smap = cmap_str_init();
cmap_str_emplace(&smap, "Hello, friend", "this is the mapped value");
cmap_str_del(&smap);
cset_str sset = cset_str_init();
cset_str_emplace(&sset, "Hello, friend");
cset_str_del(&sset);
}
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