Changed IPAddress.parse() to improve speed (see new wiki benchmark page)

ipaddress-gem · May 24, 2011 · 10c9350 · 10c9350
1 parent 96aaf68
commit 10c9350
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/lib/ipaddress.rb b/lib/ipaddress.rb
@@ -43,8 +43,12 @@ def IPAddress::parse(str)
     case str
     when /:.+\./
       IPAddress::IPv6::Mapped.new(str)
+    when /\./
+      IPAddress::IPv4.new(str) 
+    when /:/
+      IPAddress::IPv6.new(str)
     else
-      IPAddress::IPv4.new(str) rescue IPAddress::IPv6.new(str)
+      raise ArgumentError, "Unknown IP Address #{str}"
     end
   end