if [[ -v ZSH_EXEPATH ]]; then alias zsh=$ZSH_EXEPATH; fi;
zsh --version;

zsh <<EOF
({
  echo "false"
} always {
  false
})
EOF
echo status=$?
echo

zsh <<EOF
({
  echo "/usr/bin/false"
} always {
  /usr/bin/false
})
EOF
echo status=$?
echo

zsh <<EOF
({
  echo "( false )"
} always {
  ( false )
})
EOF
echo status=$?
echo

zsh <<EOF
({
  echo "( return 42 )"
} always {
  ( return 42 )
})
EOF
echo status=$?
echo