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Diffstat (limited to 'checks/084.foreach')
| -rw-r--r-- | checks/084.foreach | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/checks/084.foreach b/checks/084.foreach new file mode 100644 index 0000000..e85ae37 --- /dev/null +++ b/checks/084.foreach @@ -0,0 +1,18 @@ +dnl @ ../doc/m4.texi:3377: 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. +undivert(`foreach.m4')dnl +dnl @result{}divert(`-1') +dnl @result{}# foreach(x, (item_1, item_2, ..., item_n), stmt) +dnl @result{}# parenthesized list, simple version +dnl @result{}define(`foreach', `pushdef(`$1')_foreach($@)popdef(`$1')') +dnl @result{}define(`_arg1', `$1') +dnl @result{}define(`_foreach', `ifelse(`$2', `()', `', +dnl @result{} `define(`$1', _arg1$2)$3`'$0(`$1', (shift$2), `$3')')') +dnl @result{}divert`'dnl |