| dnl @ ../doc/m4.texi:2841: 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(`e', `$@')define(`long', `01234567890123456789') |
| dnl @result{} |
| ifelse(long, `01234567890123456789', `yes', `no') |
| dnl @result{}yes |
| ifelse(`01234567890123456789', long, `yes', `no') |
| dnl @result{}yes |
| ifelse(long, `01234567890123456789-', `yes', `no') |
| dnl @result{}no |
| ifelse(`01234567890123456789-', long, `yes', `no') |
| dnl @result{}no |
| ifelse(e(long), `01234567890123456789', `yes', `no') |
| dnl @result{}yes |
| ifelse(`01234567890123456789', e(long), `yes', `no') |
| dnl @result{}yes |
| ifelse(e(long), `01234567890123456789-', `yes', `no') |
| dnl @result{}no |
| ifelse(`01234567890123456789-', e(long), `yes', `no') |
| dnl @result{}no |
| ifelse(-e(long), `-01234567890123456789', `yes', `no') |
| dnl @result{}yes |
| ifelse(-`01234567890123456789', -e(long), `yes', `no') |
| dnl @result{}yes |
| ifelse(-e(long), `-01234567890123456789-', `yes', `no') |
| dnl @result{}no |
| ifelse(`-01234567890123456789-', -e(long), `yes', `no') |
| dnl @result{}no |
| ifelse(-e(long)-, `-01234567890123456789-', `yes', `no') |
| dnl @result{}yes |
| ifelse(-`01234567890123456789-', -e(long)-, `yes', `no') |
| dnl @result{}yes |
| ifelse(-e(long)-, `-01234567890123456789', `yes', `no') |
| dnl @result{}no |
| ifelse(`-01234567890123456789', -e(long)-, `yes', `no') |
| dnl @result{}no |
| ifelse(`-'e(long), `-01234567890123456789', `yes', `no') |
| dnl @result{}yes |
| ifelse(-`01234567890123456789', `-'e(long), `yes', `no') |
| dnl @result{}yes |
| ifelse(`-'e(long), `-01234567890123456789-', `yes', `no') |
| dnl @result{}no |
| ifelse(`-01234567890123456789-', `-'e(long), `yes', `no') |
| dnl @result{}no |
| ifelse(`-'e(long)`-', `-01234567890123456789-', `yes', `no') |
| dnl @result{}yes |
| ifelse(-`01234567890123456789-', `-'e(long)`-', `yes', `no') |
| dnl @result{}yes |
| ifelse(`-'e(long)`-', `-01234567890123456789', `yes', `no') |
| dnl @result{}no |
| ifelse(`-01234567890123456789', `-'e(long)`-', `yes', `no') |
| dnl @result{}no |
