diff options
Diffstat (limited to 'tools/bison++/closure.cc')
| -rw-r--r-- | tools/bison++/closure.cc | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/tools/bison++/closure.cc b/tools/bison++/closure.cc index 0a3a68446..bcaf5d836 100644 --- a/tools/bison++/closure.cc +++ b/tools/bison++/closure.cc @@ -54,6 +54,11 @@ Frees itemset, ruleset and internal data. #include "new.h" #include "gram.h" +#ifdef DEBUG +static void print_fderives(void); +static void print_firsts(void); +static void print_closure(int n); +#endif extern short **derives; extern char **tags; @@ -290,7 +295,7 @@ finalize_closure() #ifdef DEBUG -print_closure(int n) +void print_closure(int n) { register short *isp; @@ -301,7 +306,7 @@ print_closure(int n) -print_firsts() +void print_firsts(void) { register int i; register int j; @@ -323,7 +328,7 @@ print_firsts() -print_fderives() +void print_fderives(void) { register int i; register int j; |