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#include <stc/csview.h>
#include <stc/cmap.h>
#include <stdio.h>
// cmap<cstr, int> with csview as convertion key-type (raw):
using_cmap_svkey(si, int);
int main() {
csview fox = c_lit("The quick brown fox jumps over the lazy dog.");
printf("\"%s\", length=%zu\n", fox.str, fox.size);
c_forvar (cmap_si frequencies = cmap_si_init(), cmap_si_del(&frequencies))
{
// Non-emplace: cstr element API
cmap_si_insert(&frequencies, cstr_lit("thousand"), 1000);
cmap_si_insert_or_assign(&frequencies, cstr_lit("thousand"), 2000); // update; same as put()
cmap_si_insert(&frequencies, cstr_lit("thousand"), 3000); // ignored
// Emplace: csview element API
const char* key = "hundred";
cmap_si_emplace(&frequencies, c_lit("hundred"), 300); // c_lit() shorthand for csview_lit()
cmap_si_emplace(&frequencies, csview_from_n(key, 4), 400); // insert "hund"
cmap_si_emplace_or_assign(&frequencies, csview_from(key), 500); // update
cmap_si_emplace(&frequencies, c_lit("hundred"), 600); // ignored, already inserted
// Lookup always uses "raw" type API, i.e. csview here.
printf("at(\"hundred\"): %d\n", *cmap_si_at(&frequencies, c_lit("hundred")));
c_foreach (i, cmap_si, frequencies)
printf("%s: %d\n", i.ref->first.str, i.ref->second);
}
/* Output: */
// "The quick brown fox jumps over the lazy dog.", length=44
// at("hundred"): 500
// hund: 400
// hundred: 500
// thousand: 2000
}
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