25 lines
719 B
Plaintext
25 lines
719 B
Plaintext
dnl @ ../doc/m4.texinfo:1941: Origin of test
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dnl @ expected status: 0
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dnl @ extra options:
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dnl @ Copyright (C) 2006, 2007, 2008, 2009 Free Software
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dnl @ Foundation, Inc.
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dnl @ This file is free software; the Free Software Foundation
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dnl @ gives unlimited permission to copy and/or distribute it
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dnl @ with or without modifications, as long as this notice
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dnl @ is preserved.
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define(`nargs', `$#')
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dnl @result{}
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nargs
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dnl @result{}0
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nargs()
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dnl @result{}1
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nargs(`arg1', `arg2', `arg3')
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dnl @result{}3
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nargs(`commas can be quoted, like this')
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dnl @result{}1
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nargs(arg1#inside comments, commas do not separate arguments
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still arg1)
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dnl @result{}1
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nargs((unquoted parentheses, like this, group arguments))
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dnl @result{}1
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