From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 03 Feb 2014 20:05:49 GMT
Subject: Re: [PATCH v2] userdiff: update Ada patterns
Message-ID: <xmqqlhxsdkrm.fsf@gitster.dls.corp.google.com>
In-Reply-To: <20140203183301.3642.qmail@science.horizon.com>

"George Spelvin" <linux@horizon.com> writes:

> Another point is that Ada doesn't actually include leading + or -
> signs in the syntax for "number", but rather makes them unary operators.
> This means that spaces are allowed, and whether you want to include them
> in the "number" pattern is a judgement call.

I tend to agree.  What do the patterns for other languages do?