start turning regmatch() main loop into a FSM

[perl5.git] / regnodes.h

diff --git a/regnodes.h b/regnodes.h
index 312530d..3da3bad 100644 (file)
--- a/regnodes.h
+++ b/regnodes.h
@@ -69,6 +69,7 @@
 #define        TRIE    62      /* 0x3e Match many EXACT(FL?)? at once. flags==type */
 #define        TRIEC   63      /* 0x3f Trie + charclass. (unused at present) */
 #define        PSEUDO  64      /* 0x40 Pseudo opcode for internal use. */
+#define REGNODE_MAX 64
 
 #ifndef DOINIT
 EXTCONST U8 PL_regkind[];