Bug 39 – Add Ipv4Address operator <

Bug 39 - Add Ipv4Address operator <


Summary:	Add Ipv4Address operator <

Status:	RESOLVED FIXED

Product:	ns-3
Classification:	Unclassified
Component:	network
Version:	pre-release
Hardware:	PC Linux

Importance:	P1 blocker
Assigned To:	ns-bugs

URL:
Keywords:

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2007-06-19 11:44 UTC by Gustavo J. A. M. Carneiro
Modified:	2007-06-19 12:00 UTC (History)
CC List:	0 users

See Also:

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.

Description Gustavo J. A. M. Carneiro 2007-06-19 11:44:36 UTC

Any objections about adding this?

namespace ns3 {
  bool operator < (Ipv4Address const &addrA, Ipv4Address const &addrB) {
    return (addrA.GetHostOrder () < addrB.GetHostOrder ());
  }
}

I discovered I needed it in order to store Ipv4Addresses in a std::set.

Comment 1 Mathieu Lacage 2007-06-19 11:47:39 UTC

I have to confess that I hate it but I see the use-case.

Please, commit.

Comment 2 Gustavo J. A. M. Carneiro 2007-06-19 12:00:55 UTC

Committed as rev 784.