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#! /bin/sh
# Copyright (C) 2020 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 <http://www.gnu.org/licenses/>.
cat >input <<EOF
z + q;
T x;
T x = y;
x = y;
T (x) + y;
T (x);
T (y) = z + q;
T (y y) = z + q;
z + q;
EOF
run 0 "\
1.0-4: +(z, q)
3.0-2: <declare>(T, x)
5.0-6: <init-declare>(T, x, y)
7.0-4: =(x, y)
9.0-8: +(<cast>(x, T), y)
11.0-4: <OR>(<declare>(T, x), <cast>(x, T))
13.0-12: <OR>(<init-declare>(T, y, +(z, q)), =(<cast>(y, T), +(z, q)))
15.0-14: <error>
17.0-4: +(z, q)
err: 15.5: syntax error, unexpected identifier, expecting '=' or '+' or ')'"
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