openbios/fcode-utils/testsuite/TokeErrs/GlobScopErrTst.fth

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• Hash : acf5213f
  Author :
  Date : 2006-10-14T20:31:53
  

  testsuite 1.0.0 git-svn-id: svn://coreboot.org/openbios/fcode-utils@91 f158a5a8-5612-0410-a976-696ce0be7e32

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• testsuite/TokeErrs/GlobScopErrTst.fth

• \  Test the Global-Scope directive and a few of its effects.
  \       Updated Wed, 14 Dec 2005 at 09:59 PST by David L. Paktor
  \  Inject a few erorrs...
  
  fcode-version2
  
  headers
  
  [ifexists] coconuts
     [message]  Why a duck?
  [endif]
  
  alias [testdict]  [ifexists]
  
  [testdict] coconuts
     [message]  Boy, can you get stucco!
  [else]
     [message]  Why a fence?
  [endif]
  
  \  Bypass warning about Instance without altering LocalValuesSupport file
  alias generic-instance  instance
  overload [macro] instance  f[  noop  .( Shminstance!) f]  noop
  
  \  This isn't right.  The "bypass" only has scope in the top-level device-node
  
  global-definitions
  
  fload LocalValuesSupport.fth
  
  \  Replace normal meaning of  Instance
  overload alias instance generic-instance
  
  : $CAT   ( _max _str1 _len1 _str2 _len2 -- _max _str1 _len1' )
     { _max _str1 _len1 _str2 _len2 }
     _len1 _max < if                  \ there is room
        _str2 _str1 _len1 + _len2 _max _len1 - min move
     then
     _max _str1 _len1 _len2 + _max min \ always leave total length
  ;
  
  instance variable fussel [message] Expected error; scope is still global.
  h# 3afe fussel !
  
  device-definitions
  
  h# 5afe instance value dumont [message] Device scope in effect.  SB Legit.
  : ducksoup ( n1 n2 n3 n4 -- m1 m2 )
  	{ 	\  Declare some locals
  	   _harpo  ( the quiet one) _chico
  	    _groucho |   \  He's funny, right?
  	     _zeppo  ( who? ) _karl  \  Is he part of the act?
  	      }
      d# 64 _groucho dup count dup -> _zeppo
      _harpo dup count $cat
      dup -> _karl
      rot _karl = if  type exit then
      _groucho + swap _zeppo + 
  ;
  
  global-definitions
  
  : garbanzo
        ." Should be unrecognized." cr
        ducksoup
  ;
  
  new-device    [message] Missing a finish-device
  
  : fazooule!
       ."  Lima enter tain you..." cr
       ducksoup
       garbanzo
  ;
  
  h# deadc0de  instance value quaack   [message] Instance should be legit here.
  
  global-definitions
  
  : frijoles
      ." Holy ... beans?" cr
      fazooule!
      garbanzo
      ducksoup
  ;
  
  finish-device
  
  finish-device
  
  fcode-end
  

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