mirror of
https://github.com/curl/curl
synced 2026-08-25 12:32:35 -04:00
4eb691e89c
* remove an unneeded ruff warning disable * remove coding: utf-8 from Python code; PEP 3120 makes UTF-8 the default encoding * remove unusable shebang lines from Python code * remove empty print strings * disable warnings when file objects are stored; these instances can't be handled with context managers * use more consistent whitespace in Python code, fixing flake8 warnings * set the executable bit on scorecard.py, making it easier to run These fix ruff rules EXE001, FURB105, UP009, SIM115.
97 lines
3.2 KiB
Python
Executable file
97 lines
3.2 KiB
Python
Executable file
#!/usr/bin/env python3
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#***************************************************************************
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# _ _ ____ _
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# Project ___| | | | _ \| |
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# / __| | | | |_) | |
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# | (__| |_| | _ <| |___
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# \___|\___/|_| \_\_____|
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#
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# Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
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#
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# This software is licensed as described in the file COPYING, which
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# you should have received as part of this distribution. The terms
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# are also available at https://curl.se/docs/copyright.html.
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#
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# You may opt to use, copy, modify, merge, publish, distribute and/or sell
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# copies of the Software, and permit persons to whom the Software is
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# furnished to do so, under the terms of the COPYING file.
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#
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# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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# KIND, either express or implied.
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#
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# SPDX-License-Identifier: curl
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#
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###########################################################################
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#
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# Python3 program to print all combination of size r in an array of size n.
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# This is used to generate test lines in tests/ech_test.sh.
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# This is discarded in the process of moving from experimental,
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# but is worth preserving for the moment in case of changes to the
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# ECH command line args
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def CombinationRepetitionUtil(chosen, arr, badarr, index,
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r, start, end):
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# Current combination is ready,
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# print it
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if index == r:
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# figure out if result should be good or bad and
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# print prefix, assuming $turl does support ECH so
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# should work if given "positive" parameters
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res = 1
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j = len(chosen) - 1
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while res and j >= 0:
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if chosen[j] in badarr:
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res = 0
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j = j - 1
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print("cli_test $turl 1", res, end=" ")
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# print combination but eliminating any runs of
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# two identical params
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for j in range(r):
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if j != 0 and chosen[j] != chosen[j-1]:
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print(chosen[j], end=" ")
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print()
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return
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# When no more elements are
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# there to put in chosen[]
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if start > n:
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return
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# Current is included, put
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# next at next location
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chosen[index] = arr[start]
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# Current is excluded, replace it
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# with next (Note that i + 1 is passed,
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# but index is not changed)
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CombinationRepetitionUtil(chosen, arr, badarr, index + 1,
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r, start, end)
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CombinationRepetitionUtil(chosen, arr, badarr, index,
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r, start + 1, end)
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# The main function that prints all
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# combinations of size r in arr[] of
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# size n. This function mainly uses
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# CombinationRepetitionUtil()
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def CombinationRepetition(arr, badarr, n, r):
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# A temporary array to store
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# all combination one by one
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chosen = [0] * r
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# Print all combination using
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# temporary array 'chosen[]'
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CombinationRepetitionUtil(chosen, arr, badarr, 0, r, 0, n)
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# Driver code
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badarr = ['--ech grease', '--ech false', '--ech ecl:$badecl', '--ech pn:$badpn']
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goodarr = ['--ech hard', '--ech true', '--ech ecl:$goodecl', '--ech pn:$goodpn']
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arr = badarr + goodarr
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r = 8
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n = len(arr) - 1
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CombinationRepetition(arr, badarr, n, r)
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