D-Programming-Language/phobos — pull request #972 by rainers (2012-11-24 17:32:21+00:00)
Title: win64: fix format output for nan

The MS runtime function snprintf produces "1.#QNAN" for nan-numbers, but this differs from the output on other platforms. As std.format should produce the same result on all platforms, I implemented a special case for this.