37 bar=bye
42 	1) 	print -r - "$foo" "$bar";;
45 		integer bar=10
46 	 	print -r - "$foo" "$bar";;
68 if	[[ $(bar=foo foobar 1) != '33 foo' ]]
71 if	[[ $bar == foo ]]
121 		print bar
129 if	[[ $(foo) != bar ]]
188 		print bar
190 	if [[ $(foo) != bar ]]
197 unset -f foo bar
198 function bar  function
206         y=$x bar
761 	print -r -- "$foo$bar"
765 	print -r -- $(bar=bam f)
767 unset foo bar
769 [[ $(bar=hello g) == bam ]] || err_exit 'function exports not overridden'
869 function bar  function
876 	bar
905 	bar $LINENO "$1"
908 function bar  function
910     	typeset xyz=bar
976 .  $tmp/debug foo bar
987 bar() { caller;}  function
988 set -- $(bar)
1030 	 	function bar  function
1036 	 		bar
1049 unset -f foo foobar bar
1054 	function bar  function
1060 		bar
1066 unset -f foo bar
1069 [[ $(typeset +f) == *bar* ]] && err_exit 'function in subshell leaving side effects of function bar…
1072 typeset -A bar
1075 	typeset -i bar[$1].x
1076 	bar[$1].x=5
1079 [[ ${!bar[@]} == sub ]] || err_exit 'scoping problem with compound array variables'