| dnl @ ../doc/m4.texi:4572: Origin of test |
| dnl @ expected status: 0 |
| dnl @ extra options: |
| dnl @ Copyright (C) 2006, 2007, 2008, 2009 Free Software |
| dnl @ Foundation, Inc. |
| dnl @ This file is free software; the Free Software Foundation |
| dnl @ gives unlimited permission to copy and/or distribute it |
| dnl @ with or without modifications, as long as this notice |
| dnl @ is preserved. |
| define(`echo', `$#:$*:$@:') |
| dnl @result{} |
| define(`hi', `HI') |
| dnl @result{} |
| changecom(`(',`)') |
| dnl @result{} |
| echo(hi) |
| dnl @result{}0:::(hi) |
| changecom |
| dnl @result{} |
| changecom(`((', `))') |
| dnl @result{} |
| echo(hi) |
| dnl @result{}1:HI:HI: |
| echo((hi)) |
| dnl @result{}0:::((hi)) |
| changecom(`,', `)') |
| dnl @result{} |
| echo(hi,hi)bye) |
| dnl @result{}1:HI,hi)bye:HI,hi)bye: |
| changecom |
| dnl @result{} |
| echo(hi,`,`'hi',hi) |
| dnl @result{}3:HI,,HI,HI:HI,,`'hi,HI: |
| echo(hi,`,`'hi',hi`'changecom(`,,', `hi')) |
| dnl @result{}3:HI,,`'hi,HI:HI,,`'hi,HI: |
