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Diff for /gforth/assert.fs between versions 1.6 and 1.9

version 1.6, 1997/07/31 16:17:06 version 1.9, 2000/09/23 15:05:58
Line 1 Line 1
 \ assertions  \ assertions
   
 \ Copyright (C) 1995 Free Software Foundation, Inc.  \ Copyright (C) 1995,1996,1997,1999 Free Software Foundation, Inc.
   
 \ This file is part of Gforth.  \ This file is part of Gforth.
   
Line 21 Line 21
 require source.fs  require source.fs
   
 variable assert-level ( -- a-addr ) \ gforth  variable assert-level ( -- a-addr ) \ gforth
 \G all assertions above this level are turned off  \G All assertions above this level are turned off.
 1 assert-level !  1 assert-level !
   
 : assertn ( n -- ) \ gforth assert-n  : assertn ( n -- ) \ gforth assert-n
Line 32  variable assert-level ( -- a-addr ) \ gf Line 32  variable assert-level ( -- a-addr ) \ gf
     then ;      then ;
   
 : assert0( ( -- ) \ gforth assert-zero  : assert0( ( -- ) \ gforth assert-zero
     \G important assertions that should always be turned on      \G Important assertions that should always be turned on.
     0 assertn ; immediate      0 assertn ; immediate
 : assert1( ( -- ) \ gforth assert-one  : assert1( ( -- ) \ gforth assert-one
     \G normal assertions; turned on by default      \G Normal assertions; turned on by default.
     1 assertn ; immediate      1 assertn ; immediate
 : assert2( ( -- ) \ gforth assert-two  : assert2( ( -- ) \ gforth assert-two
     \G debugging assertions      \G Debugging assertions.
     2 assertn ; immediate      2 assertn ; immediate
 : assert3( ( -- ) \ gforth assert-three  : assert3( ( -- ) \ gforth assert-three
     \G slow assertions that you may not want to turn on in normal debugging;      \G Slow assertions that you may not want to turn on in normal debugging;
     \G you would turn them on mainly for thorough checking      \G you would turn them on mainly for thorough checking.
     3 assertn ; immediate      3 assertn ; immediate
 : assert( ( -- ) \ gforth  : assert( ( -- ) \ gforth
     \G equivalent to assert1(      \G Equivalent to @code{assert1(}
     POSTPONE assert1( ; immediate      POSTPONE assert1( ; immediate
   
 : (endassert) ( flag -- ) \ gforth-internal  : (endassert) ( flag -- ) \ gforth-internal
Line 58  variable assert-level ( -- a-addr ) \ gf Line 58  variable assert-level ( -- a-addr ) \ gf
     then ;      then ;
   
 : ) ( -- ) \ gforth     close-paren  : ) ( -- ) \ gforth     close-paren
     \G end an assertion      \G End an assertion.
     POSTPONE (endassert) sourcepos, ; immediate      POSTPONE (endassert) sourcepos, ; immediate
Removed from v.1.6  
changed lines
  Added in v.1.9

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