[BACK]Return to stuff.fs CVS log [TXT] [DIR] Up to [gforth] / gforth

Diff for /gforth/stuff.fs between versions 1.57 and 1.63

version 1.57, 2007/12/31 18:40:24 version 1.63, 2009/11/28 21:19:34
Line 1 Line 1
 \ miscelleneous words  \ miscelleneous words
   
 \ Copyright (C) 1996,1997,1998,2000,2003,2004,2005,2006,2007 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.
   
Line 148  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 176  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
   
   : postpone-literal  postpone  literal ;
   : postpone-2literal postpone 2literal ;
   : postpone-fliteral postpone fliteral ;
   : postpone-sliteral 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 387  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.1.57  
changed lines
  Added in v.1.63

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>