23 lines
883 B
Plaintext
23 lines
883 B
Plaintext
dnl @ ../doc/m4.texinfo:5859: 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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patsubst(`GNUs not Unix', `^', `OBS: ')
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dnl @result{}OBS: GNUs not Unix
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patsubst(`GNUs not Unix', `\<', `OBS: ')
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dnl @result{}OBS: GNUs OBS: not OBS: Unix
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patsubst(`GNUs not Unix', `\w*', `(\&)')
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dnl @result{}(GNUs)() (not)() (Unix)()
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patsubst(`GNUs not Unix', `\w+', `(\&)')
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dnl @result{}(GNUs) (not) (Unix)
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patsubst(`GNUs not Unix', `[A-Z][a-z]+')
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dnl @result{}GN not
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patsubst(`GNUs not Unix', `not', `NOT\')
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dnl @error{}m4:stdin:6: Warning: trailing \ ignored in replacement
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dnl @result{}GNUs NOT Unix
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