public bool TryParseScript(ref ByteSequenceReader reader, IBlockParser bp, bool withoutLength = false)
{
var length = reader.Data.Remaining;
if (!withoutLength && !reader.TryReadVariant(out length))
{
goto fail;
}
bp.ScriptStart(this, reader.Data.Consumed);
if (reader.Data.Remaining < length)
{
goto fail;
}
_script = (VarType)(ReadOnlyByteSequence)reader.Data.Sequence.Slice(reader.Data.Position, length);
reader.Data.Advance(length);
bp.ScriptParsed(this, reader.Data.Consumed);
return(true);
fail:
return(false);
}
public bool TryReadScript(ref ByteSequenceReader r, bool withoutLength = false)
{
var length = r.Data.Remaining;
if (!withoutLength && !r.TryReadVariant(out length))
{
goto fail;
}
if (r.Data.Remaining < length)
{
goto fail;
}
_script = (VarType)(ReadOnlyByteSequence)r.Data.Sequence.Slice(r.Data.Position, length);
r.Data.Advance(length);
return(true);
fail:
return(false);
}