From: Nigel Metheringham <nigel@exim.org>
Date: Sat, 19 May 2012 20:32:35 +0000 (+0100)
Subject: Reworked to use included values function and not pairs
X-Git-Url: https://git.exim.org/exim-dns.git/commitdiff_plain/ea6a45cd527a7bfd9a8d852ee11fee37e35c56c5

Reworked to use included values function and not pairs
---

diff --git a/exim.org.lua b/exim.org.lua
index 92fec85..2fa5d15 100644
--- a/exim.org.lua
+++ b/exim.org.lua
@@ -22,8 +22,8 @@ local ttl = 28800
 local a_record_names = {
     _a, 'www', 'mail', 'ftp', 'wiki', 'lists', 'bugs',
     'docs', 'vcs', 'git', 'dev', 'www2' }
-for i,v in pairs(a_record_names) do
-    a_and_aaaa(v,   main_ipv4, main_ipv6,       ttl)
+for val in values(a_record_names) do
+    a_and_aaaa(val, main_ipv4, main_ipv6,       ttl)
 end
 
 -- MX records
diff --git a/templates.lua b/templates.lua
index 210ccb3..8173c89 100644
--- a/templates.lua
+++ b/templates.lua
@@ -33,3 +33,10 @@ function a_and_aaaa(domain, ipv4, ipv6, ttl)
   a(domain, ipv4, ttl)
   aaaa(domain, ipv6, ttl)
 end
+
+
+
+function values (t)
+    local i = 0
+    return function () i = i + 1; return t[i]  end
+end