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

Diff for /gforth/stuff.fs between versions 1.65 and 1.66

version 1.65, 2009/12/31 15:32:35 version 1.66, 2010/03/18 14:45:54
Line 423  previous Line 423  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.1.65  
changed lines
  Added in v.1.66

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