From: Jean Privat <jean@pryen.org>
Date: Sun, 29 May 2016 20:35:56 +0000 (-0400)
Subject: Merge: Int::is_pow2
X-Git-Url: http://nitlanguage.org

Merge: Int::is_pow2

Simple addition to `core`, the `is_pow2` method on Int tells whether an integer is a power of two.

Pull-Request: #2136
Reviewed-by: Jean Privat <jean@pryen.org>
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