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#include <stc/cstr.h>
int main ()
{
const char *base = "this is a test string.";
const char *s2 = "n example";
const char *s3 = "sample phrase";
// replace signatures used in the same order as described above:
// Ustring positions: 0123456789*123456789*12345
cstr s = cstr_from(base); // "this is a test string."
cstr m = cstr_clone(s);
c_defer (cstr_drop(&s), cstr_drop(&m)) {
cstr_append(&m, cstr_str(&m));
cstr_append(&m, cstr_str(&m));
printf("%s\n", cstr_str(&m));
cstr_replace_at(&s, 9, 5, s2); // "this is an example string." (1)
printf("(1) %s\n", cstr_str(&s));
cstr_replace_at_sv(&s, 19, 6, c_SV(s3+7, 6)); // "this is an example phrase." (2)
printf("(2) %s\n", cstr_str(&s));
cstr_replace_at(&s, 8, 10, "just a"); // "this is just a phrase." (3)
printf("(3) %s\n", cstr_str(&s));
cstr_replace_at_sv(&s, 8, 6, c_SV("a shorty", 7)); // "this is a short phrase." (4)
printf("(4) %s\n", cstr_str(&s));
cstr_replace_at(&s, 22, 1, "!!!"); // "this is a short phrase!!!" (5)
printf("(5) %s\n", cstr_str(&s));
}
}
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