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Diffstat (limited to 'checks/178.patsubst')
-rw-r--r-- | checks/178.patsubst | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/checks/178.patsubst b/checks/178.patsubst new file mode 100644 index 0000000..0e9807d --- /dev/null +++ b/checks/178.patsubst @@ -0,0 +1,18 @@ +dnl @ ../doc/m4.texi:6029: 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(`patreg', +`patsubst($@) +regexp($@)')dnl +patreg(`bar foo baz Foo', `foo\|Foo', `FOO') +dnl @result{}bar FOO baz FOO +dnl @result{}FOO +patreg(`aba abb 121', `\(.\)\(.\)\1', `\2\1\2') +dnl @result{}bab abb 212 +dnl @result{}bab |