Refactor of grammar logic to instead *only* use a linked list for all

grammar rules and backrefs. This simplifies things a lot.

1 files changed, 2 insertions, 2 deletions

diff --git a/vm.h b/vm.h
index 148f2b5..b19f80b 100644
--- a/vm.h
+++ b/vm.h
@@ -9,8 +9,8 @@
 #include "types.h"
 
 const char *opcode_name(enum VMOpcode o);
-__attribute__((hot, nonnull))
-match_t *match(grammar_t *g, file_t *f, const char *str, vm_op_t *op, unsigned int flags);
+__attribute__((hot, nonnull(2,3,4)))
+match_t *match(def_t *defs, file_t *f, const char *str, vm_op_t *op, unsigned int flags);
 __attribute__((nonnull))
 void destroy_match(match_t **m);
 __attribute__((nonnull))