Updating lpeglabel to the codebase of LPeg 1.0.1

1 files changed, 16 insertions, 3 deletions

diff --git a/lpcap.h b/lpcap.h
index d762fdc..6133df2 100644
--- a/lpcap.h
+++ b/lpcap.h
@@ -1,5 +1,5 @@
 /*
-** $Id: lpcap.h,v 1.2 2015/02/27 17:13:17 roberto Exp $
+** $Id: lpcap.h,v 1.3 2016/09/13 17:45:58 roberto Exp $
 */
 
 #if !defined(lpcap_h)
@@ -11,8 +11,21 @@
 
 /* kinds of captures */
 typedef enum CapKind {
-  Cclose, Cposition, Cconst, Cbackref, Carg, Csimple, Ctable, Cfunction,
-  Cquery, Cstring, Cnum, Csubst, Cfold, Cruntime, Cgroup
+  Cclose,  /* not used in trees */
+  Cposition,
+  Cconst,  /* ktable[key] is Lua constant */
+  Cbackref,  /* ktable[key] is "name" of group to get capture */
+  Carg,  /* 'key' is arg's number */
+  Csimple,  /* next node is pattern */
+  Ctable,  /* next node is pattern */
+  Cfunction,  /* ktable[key] is function; next node is pattern */
+  Cquery,  /* ktable[key] is table; next node is pattern */
+  Cstring,  /* ktable[key] is string; next node is pattern */
+  Cnum,  /* numbered capture; 'key' is number of value to return */
+  Csubst,  /* substitution capture; next node is pattern */
+  Cfold,  /* ktable[key] is function; next node is pattern */
+  Cruntime,  /* not used in trees (is uses another type for tree) */
+  Cgroup  /* ktable[key] is group's "name" */
 } CapKind;