kc3-lang/gnulib/tests/test-dfa-invalid-merge.sh

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• Hash : 7b089321
  Author :
  Date : 2025-01-01T09:24:36
  

  maint: run 'make update-copyright'
  

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• tests/test-dfa-invalid-merge.sh

• #!/bin/sh
  # The DFA matcher would wrongly convert a regular expression like
  # a+a+a to a+a, thus possibly reporting a false match.
  # Introduced in v0.1-2111-g4299106ce
  
  # Copyright 2020-2025 Free Software Foundation, Inc.
  
  # This program is free software: you can redistribute it and/or modify
  # it under the terms of the GNU General Public License as published by
  # the Free Software Foundation, either version 3 of the License, or
  # (at your option) any later version.
  
  # This program is distributed in the hope that it will be useful,
  # but WITHOUT ANY WARRANTY; without even the implied warranty of
  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  # GNU General Public License for more details.
  
  # You should have received a copy of the GNU General Public License
  # along with this program.  If not, see <https://www.gnu.org/licenses/>.
  
  . "${srcdir=.}/init.sh"; path_prepend_ ../src
  
  # Add "." to PATH for the use of test-dfa-match-aux.
  path_prepend_ .
  
  fail=0
  
  LC_ALL=C ${CHECKER} test-dfa-match-aux 'x+x+x+' xx > out 2>&1 || fail=1
  compare /dev/null out || fail=1
  
  Exit $fail
  

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