C++ (Cpp) SER_REST Examples

Example #1

File: d-dump.c Project: rgchris/ren-c

//
//  Dump_Series: C
//
void Dump_Series(REBSER *series, const char *memo)
{
    if (!series) return;
    Debug_Fmt(
        "%s Series %x \"%s\":"
            " wide: %2d"
            " size: %6d"
            " bias: %d"
            " tail: %d"
            " rest: %d"
            " flags: %x",
        memo,
        series,
        "-", // !label
        SER_WIDE(series),
        SER_TOTAL(series),
        SER_BIAS(series),
        SER_LEN(series),
        SER_REST(series),
        series->info.bits // flags + width
    );
    if (Is_Array_Series(series)) {
        Dump_Values(ARR_HEAD(AS_ARRAY(series)), SER_LEN(series));
    } else
        Dump_Bytes(
            SER_DATA_RAW(series),
            (SER_LEN(series) + 1) * SER_WIDE(series)
        );
}

Example #2

File: a-lib.c Project: kjanz1899/ren-c

//
//  RL_Series: C
// 
// Get series information.
// 
// Returns:
//     Returns information related to a series.
// Arguments:
//     series - any series pointer (string or block)
//     what - indicates what information to return (see RXI_SER enum)
// Notes:
//     Invalid what arg nums will return zero.
//
RL_API REBUPT RL_Series(REBSER *series, REBCNT what)
{
    switch (what) {
    case RXI_SER_DATA: return cast(REBUPT, SER_DATA_RAW(series));
    case RXI_SER_TAIL: return SER_LEN(series);
    case RXI_SER_LEFT: return SER_AVAIL(series);
    case RXI_SER_SIZE: return SER_REST(series);
    case RXI_SER_WIDE: return SER_WIDE(series);
    }
    return 0;
}