From: phk <phk@d4fa192b-c00b-0410-8231-f00ffab90ce4>
Date: Tue, 8 Jul 2008 09:48:05 +0000 (+0000)
Subject: Note an idea
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=09cf3ff3c46f5026d56c89b0deb55640df9c515d;p=varnish

Note an idea



git-svn-id: svn+ssh://projects.linpro.no/svn/varnish/trunk@2904 d4fa192b-c00b-0410-8231-f00ffab90ce4
---

diff --git a/varnish-cache/lib/libvcl/vcc_backend.c b/varnish-cache/lib/libvcl/vcc_backend.c
index 4c30324a..240f76d7 100644
--- a/varnish-cache/lib/libvcl/vcc_backend.c
+++ b/varnish-cache/lib/libvcl/vcc_backend.c
@@ -124,6 +124,12 @@ vcc_EmitBeIdent(struct vsb *v, const struct token *name, const struct token *qua
 
 /*--------------------------------------------------------------------
  * Helper functions to complain about duplicate and missing fields
+ *
+ * XXX: idea: add groups to check for exclusivity, such that
+ * XXX:    ("!foo", "?bar", "!{", "this", "that", "}", NULL)
+ * XXX: means exactly one of "this" or "that", and
+ * XXX:    ("!foo", "?bar", "?{", "this", "that", "}", NULL)
+ * XXX: means at most one of "this" or "that".
  */
 
 struct fld_spec {