view tests/seq.py @ 45915:8f50dc096cf4

errors: introduce SecurityError and use it in a few places This is part of https://www.mercurial-scm.org/wiki/ErrorCategoriesPlan. There are perhaps more errors in `sslutil.py` that should raise `SecurityError`; I picked the most clear ones to start with. Differential Revision: https://phab.mercurial-scm.org/D9390
author Martin von Zweigbergk <martinvonz@google.com>
date Mon, 23 Nov 2020 16:20:02 -0800
parents c102b704edb5
children 6000f5b25c9b
line wrap: on
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#!/usr/bin/env python3
#
# A portable replacement for 'seq'
#
# Usage:
#   seq STOP              [1, STOP] stepping by 1
#   seq START STOP        [START, STOP] stepping by 1
#   seq START STEP STOP   [START, STOP] stepping by STEP

from __future__ import absolute_import, print_function
import os
import sys

try:
    import msvcrt

    msvcrt.setmode(sys.stdin.fileno(), os.O_BINARY)
    msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
    msvcrt.setmode(sys.stderr.fileno(), os.O_BINARY)
except ImportError:
    pass

if sys.version_info[0] >= 3:
    xrange = range

start = 1
if len(sys.argv) > 2:
    start = int(sys.argv[1])

step = 1
if len(sys.argv) > 3:
    step = int(sys.argv[2])

stop = int(sys.argv[-1]) + 1

for i in xrange(start, stop, step):
    print(i)