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#!/usr/bin/env bash
#
# Copyright (c) 2018 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
#
# Check for SIGNAL/SLOT connect style, removed since Qt4 support drop.
export LC_ALL=C
EXIT_CODE=0
OUTPUT=$(git grep -E '(SIGNAL|, ?SLOT)\(' -- src/qt)
if [[ ${OUTPUT} != "" ]]; then
echo "Use Qt5 connect style in:"
echo "$OUTPUT"
EXIT_CODE=1
fi
exit ${EXIT_CODE}
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