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Diff for /gforth/stuff.fs between versions 1.55 and 1.64

version 1.55, 2007/02/23 22:33:21 version 1.64, 2009/11/29 19:26:47
Line 1 Line 1
 \ miscelleneous words  \ miscelleneous words
   
 \ Copyright (C) 1996,1997,1998,2000,2003,2004,2005,2006 Free Software Foundation, Inc.  \ Copyright (C) 1996,1997,1998,2000,2003,2004,2005,2006,2007,2008 Free Software Foundation, Inc.
   
 \ This file is part of Gforth.  \ This file is part of Gforth.
   
 \ Gforth is free software; you can redistribute it and/or  \ Gforth is free software; you can redistribute it and/or
 \ modify it under the terms of the GNU General Public License  \ modify it under the terms of the GNU General Public License
 \ as published by the Free Software Foundation; either version 2  \ as published by the Free Software Foundation, either version 3
 \ of the License, or (at your option) any later version.  \ of the License, or (at your option) any later version.
   
 \ This program is distributed in the hope that it will be useful,  \ This program is distributed in the hope that it will be useful,
Line 15 Line 15
 \ GNU General Public License for more details.  \ GNU General Public License for more details.
   
 \ You should have received a copy of the GNU General Public License  \ You should have received a copy of the GNU General Public License
 \ along with this program; if not, write to the Free Software  \ along with this program. If not, see http://www.gnu.org/licenses/.
 \ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.  
   
 require glocals.fs  require glocals.fs
   
Line 149  AUser CSP Line 148  AUser CSP
 : compile-compile-2literal ( n1 n2 -- )  : compile-compile-2literal ( n1 n2 -- )
     compile-2literal postpone compile-2literal ;      compile-2literal postpone compile-2literal ;
   
 : [[ ( -- )  : [[ ( -- ) \ gforth left-bracket-bracket
 \G switch from postpone state to compile state  \G switch from postpone state to compile state
     \ this is only a marker; it is never really interpreted      \ this is only a marker; it is never really interpreted
     compile-only-error ; immediate      compile-only-error ; immediate
   
 [ifdef] compiler1  [ifdef] compiler1
 : postponer1 ( c-addr u -- ... xt )  : postponer1 ( c-addr u -- ... xt )
     2dup find-name dup if ( c-addr u nt )      2dup find-name
       [ifdef] run-prelude run-prelude [then]
       dup if ( c-addr u nt )
         nip nip name>comp          nip nip name>comp
         2dup [comp'] [[ d= if          2dup [comp'] [[ d= if
             2drop ['] compiler1 is parser1 ['] noop              2drop ['] compiler1 is parser1 ['] noop
Line 177  AUser CSP Line 178  AUser CSP
         THEN          THEN
     then ;      then ;
   
 : ]] ( -- )  : ]] ( -- ) \ gforth right-bracket-bracket
     \ switch into postpone state      \G switch into postpone state
     ['] postponer1 is parser1 state on ; immediate restrict      ['] postponer1 is parser1 state on ; immediate restrict
   
   comp'  literal drop alias postpone-literal
   comp' 2literal drop alias postpone-2literal
   comp' fliteral drop alias postpone-fliteral
   comp' sliteral drop alias postpone-sliteral
   
   : ]]L ( postponing: x -- ; compiling: -- x ) \ gforth right-bracket-bracket-l
   \G Shortcut for @code{]] literal}.
       ]] postpone-literal ]] [[ ; immediate
   
   : ]]2L ( postponing: x1 x2 -- ; compiling: -- x1 x2 ) \ gforth right-bracket-bracket-two-l
   \G Shortcut for @code{]] 2literal}.
       ]] postpone-2literal ]] [[ ; immediate
   
   : ]]FL ( postponing: r -- ; compiling: -- r ) \ gforth right-bracket-bracket-f-l
   \G Shortcut for @code{]] fliteral}.
       ]] postpone-fliteral ]] [[ ; immediate
   
   : ]]SL ( postponing: addr1 u -- ; compiling: -- addr2 u ) \ gforth right-bracket-bracket-s-l
   \G Shortcut for @code{]] sliteral}; if the string already has been
   \G allocated permanently, you can use @code{]]2L} instead.
       ]] postpone-sliteral ]] [[ ; immediate
   
 [then]  [then]
   
 \ f.rdp  \ f.rdp
Line 388  previous Line 411  previous
     endtry      endtry
     throw ;      throw ;
   
   \ th
   
   : th ( addr1 u -- addr2 )
       cells + ;
   
   \ \\\ - skip to end of file
   
   : \\\ ( -- ) \ gforth
       \G skip remaining source file
       source-id dup 0> IF
           >r r@ file-size throw r> reposition-file throw
           BEGIN  refill 0= UNTIL  postpone \  THEN ; immediate
Removed from v.1.55  
changed lines
  Added in v.1.64

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