[BACK]Return to yacc.1 CVS log [TXT][DIR] Up to [local] / src / usr.bin / yacc

Diff for /src/usr.bin/yacc/yacc.1 between version 1.27 and 1.28

version 1.27, 2013/08/15 16:26:59 version 1.28, 2014/01/28 15:43:42
Line 187 
Line 187 
 .%A T. J. Pennello  .%A T. J. Pennello
 .%D 1982  .%D 1982
 .%J TOPLAS  .%J TOPLAS
   .%N Issue 4
   .%P pp. 615\(en649
 .%T Efficient Computation of LALR(1) Look-Ahead Sets  .%T Efficient Computation of LALR(1) Look-Ahead Sets
   .%V Volume 4
 .Re  .Re
 .Sh STANDARDS  .Sh STANDARDS
 The  The
Line 212 
Line 215 
 Berkeley Yacc is based on the excellent algorithm for computing  Berkeley Yacc is based on the excellent algorithm for computing
 LALR(1) lookaheads developed by Tom Pennello and Frank DeRemer.  LALR(1) lookaheads developed by Tom Pennello and Frank DeRemer.
 The algorithm is described in their almost impenetrable article in  The algorithm is described in their almost impenetrable article in
 TOPLAS 4,4.  TOPLAS (see above).
 .Pp  .Pp
 Finally, much credit must go to those who pointed out deficiencies  Finally, much credit must go to those who pointed out deficiencies
 of earlier releases.  of earlier releases.
Legend:
Removed from v.1.27  
changed lines
  Added in v.1.28