39 lines
864 B
Plaintext
39 lines
864 B
Plaintext
dnl @ ../doc/m4.texinfo:3793: 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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traceoff(`foo')
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dnl @result{}
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traceon(`foo')
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dnl @result{}
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foo
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dnl @result{}foo
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defn(`foo')
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dnl @result{}
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define(`foo', `bar')
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dnl @result{}
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foo
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dnl @error{}m4trace: -1- foo -> `bar'
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dnl @result{}bar
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undefine(`foo')
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dnl @result{}
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ifdef(`foo', `yes', `no')
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dnl @result{}no
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indir(`foo')
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dnl @error{}m4:stdin:9: undefined macro `foo'
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dnl @result{}
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define(`foo', `blah')
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dnl @result{}
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foo
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dnl @error{}m4trace: -1- foo -> `blah'
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dnl @result{}blah
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traceoff
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dnl @result{}
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foo
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dnl @result{}blah
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