X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/8b3df748a3ce59d3f88b84677a8bee2a8ad2d82b..4196b9316cdb172ba10d118067f9befb993e6c0a:/src/closure.h?ds=sidebyside diff --git a/src/closure.h b/src/closure.h index b4f1bdf0..8cc4feb2 100644 --- a/src/closure.h +++ b/src/closure.h @@ -1,5 +1,7 @@ /* Subroutines for bison - Copyright (C) 1984, 1989, 2000, 2001, 2002 Free Software Foundation, Inc. + + Copyright (C) 1984, 1989, 2000, 2001, 2002 Free Software + Foundation, Inc. This file is part of Bison, the GNU Compiler Compiler. @@ -21,11 +23,13 @@ #ifndef CLOSURE_H_ # define CLOSURE_H_ +# include "gram.h" + /* Allocates the itemset and ruleset vectors, and precomputes useful data so that closure can be called. n is the number of elements to allocate for itemset. */ -void new_closure PARAMS ((int n)); +void new_closure (int n); /* Given the kernel (aka core) of a state (a vector of item numbers @@ -42,14 +46,14 @@ void new_closure PARAMS ((int n)); significant). CLOSURE places there the indices of all items which represent units of input that could arrive next. */ -void closure PARAMS ((short *items, int n)); +void closure (item_number *items, int n); /* Frees ITEMSET, RULESET and internal data. */ -void free_closure PARAMS ((void)); +void free_closure (void); -extern short *itemset; -extern int nitemset; +extern item_number *itemset; +extern int nritemset; #endif /* !CLOSURE_H_ */