lpeg_patterns/: Add __name field to IP object metatables

Author: daurnimator

lpeg_patterns/IPv4.lua

@@ -16,6 +16,7 @@ local dec_octet = (
 
 local IPv4_methods = {}
 local IPv4_mt = {
+	__name = "lpeg_patterns.IPv4";
 	__index = IPv4_methods;
 }
 

lpeg_patterns/IPv6.lua

@@ -17,6 +17,7 @@ local IPv4address = require "lpeg_patterns.IPv4".IPv4address
 
 local IPv6_methods = {}
 local IPv6_mt = {
+	__name = "lpeg_patterns.IPv6";
 	__index = IPv6_methods;
 }
 

lpeg_patterns/uri.lua

@@ -41,7 +41,9 @@ _M.userinfo = Cs((unreserved + _M.pct_encoded + _M.sub_delims + P":")^0) -- 3.2.
 
 -- Host 3.2.2
 
-local IPvFuture_mt = {}
+local IPvFuture_mt = {
+	__name = "lpeg_patterns.IPvFuture";
+}
 function IPvFuture_mt:__tostring()
 	return string.format("v%x.%s", self.version, self.string)
 end