Function skip

tools/json-graph/src/jgflib.c:393–422

Skips all tokens that form the current token type. Returns the token right after. */

    Returns the token right after.
*/
static jsmntok_t *skip(jsmntok_t *tok)
{
  switch (tok->type) {
  case JSMN_OBJECT: {
    int keys = tok->size; /* this many keys */
    tok++;
    while (keys--) {
      /*key:value*/
      tok = skip(tok+1);
    }
    return tok;
  }
  case JSMN_ARRAY: {
    int elems = tok->size; /** this many elements */
    tok++;
    while (elems--) {
      /*value*/
      tok = skip(tok);
    }
    return tok;
  }
  case JSMN_STRING:
    /* Must be literal value, not a key! */
    assert(!tok->size);
    /*FALL_THROUGH*/
  case JSMN_PRIMITIVE: /* number, false, true, null */
    return tok+1;
  }
  assert(!"(F) Never here!");
}

/** We have an object and are looking for a specific key, ignoring all others.
    If the key is not found, the object itself is considered the value.