** Convert from YYYY-MM-DD HH:MM:SS to julian day. We always assume ** that the YYYY-MM-DD is according to the Gregorian calendar. ** ** Reference

True if the bit at index `bitNo` (with 0 being the LSB) is 1. */

The data of the Fleece document from which the root was loaded. */

Returns true when there's no more data to read.

Finds the leaf node that's closest to the given hash. May not be exact.

Promotes a Dict item to a HeapDict (in place) and returns it. Or if the item is already a HeapDict, just returns it. Else returns null. */

Is this a 64-bit floating-point value? */

Is `c` the 2nd, 3rd, ... byte of a UTF-8 multibyte character? <https://en.wikipedia.org/wiki/UTF-8#Description>

Is this value an unsigned integer? (This does _not_ mean it's positive; it means that you should treat it as possibly overflowing an int64

See jsonsl_error_t for error codes, plus a few more defined below. */

Returns the total number of leaves under this node.

Returns true if the child containers in this collection should be mutable. */

Reserves space for data, but leaves that space uninitialized. The data must be filled in later, before accessing the output, otherwise there will be g

Given a byte range (`pos`, `length`) in the slice `str`, if either end of the range falls in the middle of a UTF-8 multibyte character, push it _outwa

Dumps the collected values, ordered by address:

Writes a pointer to an already-written value, allowing it to appear twice without overhead.