2 ms·

What are you doing with json.h:121 in _json_value::&operator[](const char* index) when your key doesn't exist? Still, very nice. Comparable to jsonxx which i'v

• udp 15y ago
  Hmm, what should I do? (since it returns a reference). I could make it a pointer instead, but then you wouldn't be able to chain it. Maybe some kind of const json_null value to return when the key isn't found. edit: Done that.
  • mahmud 15y ago
    longjmp to an earlier stage where you can "retract" the error or somehow wrap it in a chainable form (e.g. add a union to your result to signal whether it's a value or error, or whatever) That's what exceptions are supposed to do. C doesn't have exceptions, so you use setjmp/longjmp.