On 12.10.16 07:08, INADA Naoki wrote:
Sample code:
def read_line(buf: bytearray) -> bytes:
try:
n = buf.index(b'\r\n')
except ValueError:
return b''
line = bytes(buf)[:n] # bytearray -> bytes -> bytes
Wouldn't be more correct to write this as bytes(buf[:n])?
Adding one more constructor to bytes:
# when length=-1 (default), use until end of *byteslike*.
bytes.frombuffer(byteslike, length=-1, offset=0)
This interface looks unusual. Would not be better to support the
interface of buffer in Python 2: buffer(object [, offset[, size]])?
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