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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()
{
c_auto (cmap_int, map)
c_auto (cmap_pnt, pmap)
c_auto (cmap_str, smap)
c_auto (cset_str, sset)
{
cmap_int_insert(&map, 123, 321);
c_apply_pair(cmap_pnt, insert, &pmap, {
{{42, 14}, 1}, {{32, 94}, 2}, {{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("");
c_apply_pair(cmap_str, emplace, &smap, {
{"Hello, friend", "long time no see"},
{"So long, friend", "see you around"},
});
c_apply(cset_str, emplace, &sset, {
"Hello, friend",
"Nice to see you again",
"So long, friend",
});
c_foreach (i, cset_str, sset)
printf(" %s\n", i.ref->str);
}
}
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