Diff for /gforth/stuff.fs between versions 1.64 and 1.68

version 1.64, 2009/11/29 19:26:47 version 1.68, 2011/10/06 20:04:35
Line 1 Line 1
 \ miscelleneous words  \ miscelleneous words
   
 \ Copyright (C) 1996,1997,1998,2000,2003,2004,2005,2006,2007,2008 Free Software Foundation, Inc.  \ Copyright (C) 1996,1997,1998,2000,2003,2004,2005,2006,2007,2008,2009,2010 Free Software Foundation, Inc.
   
 \ This file is part of Gforth.  \ This file is part of Gforth.
   
Line 181  AUser CSP Line 181  AUser CSP
 : ]] ( -- ) \ gforth right-bracket-bracket  : ]] ( -- ) \ gforth right-bracket-bracket
     \G switch into postpone state      \G switch into postpone state
     ['] postponer1 is parser1 state on ; immediate restrict      ['] postponer1 is parser1 state on ; immediate restrict
   [then]
   
   [ifdef] compiler-r
   : postponer-r ( addr u -- ... xt )
       forth-recognizer do-recognizer
       over [ s" [[" find-name ] Literal =
       IF  2drop [comp'] ] drop ELSE  ['] >postpone  THEN ;
   
   : ]] ( -- ) \ gforth right-bracket-bracket
       \G switch into postpone state
       ['] postponer-r is parser1 state on ; immediate restrict
   [then]
   
 comp'  literal drop alias postpone-literal  comp'  literal drop alias postpone-literal
 comp' 2literal drop alias postpone-2literal  comp' 2literal drop alias postpone-2literal
Line 204  comp' sliteral drop alias postpone-slite Line 216  comp' sliteral drop alias postpone-slite
 \G allocated permanently, you can use @code{]]2L} instead.  \G allocated permanently, you can use @code{]]2L} instead.
     ]] postpone-sliteral ]] [[ ; immediate      ]] postpone-sliteral ]] [[ ; immediate
   
 [then]  
   
 \ f.rdp  \ f.rdp
   
 : push-right ( c-addr u1 u2 cfill -- )  : push-right ( c-addr u1 u2 cfill -- )
Line 423  previous Line 433  previous
     source-id dup 0> IF      source-id dup 0> IF
         >r r@ file-size throw r> reposition-file throw          >r r@ file-size throw r> reposition-file throw
         BEGIN  refill 0= UNTIL  postpone \  THEN ; immediate          BEGIN  refill 0= UNTIL  postpone \  THEN ; immediate
   
   \ WORD SWORD
   
   : sword  ( char -- addr len ) \ gforth-obsolete s-word
   \G Parses like @code{word}, but the output is like @code{parse} output.
   \G @xref{core-idef}.
       \ this word was called PARSE-WORD until 0.3.0, but Open Firmware and
       \ dpANS6 A.6.2.2008 have a word with that name that behaves
       \ differently (like NAME).
       source 2dup >r >r >in @ over min /string
       rot dup bl = IF
           drop (parse-white)
       ELSE
           (word)
       THEN
   [ has? new-input [IF] ]
       2dup input-lexeme!
   [ [THEN] ]
       2dup + r> - 1+ r> min >in ! ;
   
   : word   ( char "<chars>ccc<char>-- c-addr ) \ core
       \G Skip leading delimiters. Parse @i{ccc}, delimited by
       \G @i{char}, in the parse area. @i{c-addr} is the address of a
       \G transient region containing the parsed string in
       \G counted-string format. If the parse area was empty or
       \G contained no characters other than delimiters, the resulting
       \G string has zero length. A program may replace characters within
       \G the counted string. OBSOLESCENT: the counted string has a
       \G trailing space that is not included in its length.
       sword here place  bl here count + c!  here ;

Removed from v.1.64  
changed lines
  Added in v.1.68


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