view tests/sha256line.py @ 51645:ff523675cd69

obsolete: simplify relevantmarker

Drop duplicate assignment from a merge failure. Save
one loop iteration by exploiting that pendingnodes will
be seennodes after the first round anyway, so just
pre-initialize the set accordingly. From Anton Shestakov's
review on !867. Performance difference for my test case is
in the noise.

#!/usr/bin/env python3
#
# A tool to help producing large and poorly compressible files
#
# Usage:
#   $TESTDIR/seq.py 1000 | $TESTDIR/sha256line.py > my-file.txt


import hashlib
import sys


for line in sys.stdin:
    print(hashlib.sha256(line.encode('utf8')).hexdigest())