[gforth] / gforth / cross.fs  

gforth: gforth/cross.fs

Diff for /gforth/cross.fs between version 1.27 and 1.28

version 1.27, Sun Aug 27 19:56:27 1995 UTC version 1.28, Wed Sep 6 21:00:11 1995 UTC
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 \ Target Header Creation                               01nov92py  \ Target Header Creation                               01nov92py
   
 : string,  ( addr count -- )  : string,  ( addr count -- )
   dup T c, H bounds  DO  I c@ T c, H  LOOP ;    dup T c, H bounds  ?DO  I c@ T c, H  LOOP ;
 : name,  ( "name" -- )  bl word count string, T cfalign H ;  : name,  ( "name" -- )  bl word count string, T cfalign H ;
 : view,   ( -- ) ( dummy ) ;  : view,   ( -- ) ( dummy ) ;
   
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         >in !          >in !
     THEN  to-doc on ;      THEN  to-doc on ;
   
   \ Target TAGS creation
   
   s" TAGS" r/w create-file throw value tag-file-id
   \ contains the file-id of the tags file
   
   Create tag-beg 2 c,  7F c, bl c,
   Create tag-end 2 c,  bl c, 01 c,
   Create tag-bof 1 c,  0C c,
   
   2variable last-loadfilename 0 0 last-loadfilename 2!
   
   : put-load-file-name ( -- )
       loadfilename 2@ last-loadfilename 2@ d<>
       IF
           tag-bof count tag-file-id write-line throw
           loadfilename 2@ 2dup
           tag-file-id write-file throw
           last-loadfilename 2!
           s" ,0" tag-file-id write-line throw
       THEN ;
   
   : cross-tag-entry  ( -- )
       tlast @ 0<> \ not an anonymous (i.e. noname) header
       IF
           put-load-file-name
           source >in @ min tag-file-id write-file throw
           tag-beg count tag-file-id write-file throw
           tlast @ >image count $1F and tag-file-id write-file throw
           tag-end count tag-file-id write-file throw
           base @ decimal loadline @ 0 <# #s #> tag-file-id write-file throw
   \       >in @ 0 <# #s [char] , hold #> tag-file-id write-line throw
           s" ,0" tag-file-id write-line throw
           base !
       THEN ;
   
   \ Target header creation
   
 VARIABLE CreateFlag CreateFlag off  VARIABLE CreateFlag CreateFlag off
   
 : (Theader ( "name" -- ghost ) T align H view,  : (Theader ( "name" -- ghost ) T align H view,
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   Already @ IF  dup >end tdoes !    Already @ IF  dup >end tdoes !
   ELSE 0 tdoes ! THEN    ELSE 0 tdoes ! THEN
   80 flag!    80 flag!
   cross-doc-entry ;    cross-doc-entry cross-tag-entry ;
   
 VARIABLE ;Resolve 1 cells allot  VARIABLE ;Resolve 1 cells allot
   

Generate output suitable for use with a patch program
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Removed from v.1.27  
changed lines
  Added in v.1.28
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