From: Paul Eggert <eggert@cs.ucla.edu>
Date: Fri, 13 Dec 2002 08:39:01 +0000 (+0000)
Subject: (state_number_as_int): Now inline functions rather than macros, to avoid casts.
X-Git-Tag: BISON-1_875~84
X-Git-Url: https://git.saurik.com/bison.git/commitdiff_plain/2073d76939966ccfc00b29dc63d25b59741c0c93

(state_number_as_int): Now inline functions rather than macros, to avoid casts.
---

diff --git a/src/state.h b/src/state.h
index 6b0a3de1..1e49bb38 100644
--- a/src/state.h
+++ b/src/state.h
@@ -1,4 +1,4 @@
-/* Type definitions for nondeterministic finite state machine for bison,
+/* Type definitions for nondeterministic finite state machine for Bison.
 
    Copyright (C) 1984, 1989, 2000, 2001, 2002 Free Software
    Foundation, Inc.
@@ -98,7 +98,11 @@ typedef short state_number;
 # define STATE_NUMBER_MAXIMUM SHRT_MAX
 
 /* Be ready to map a state_number to an int.  */
-# define state_number_as_int(Tok) ((int) (Tok))
+static inline int
+state_number_as_int (state_number s)
+{
+  return s;
+}
 
 
 typedef struct state state;