From: Marco Costalba <mcostalba@gmail.com>
Date: Sat, 12 May 2012 08:21:52 +0000 (+0100)
Subject: Improve previous patch
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;ds=sidebyside;h=ecb84464f927f9a0a96b8a6f95943786df2107b1;hp=ecb84464f927f9a0a96b8a6f95943786df2107b1;p=stockfish

Improve previous patch

Only in case of promotion we care about an upper case
promotion piece char, so std::transform() is overkill
for the task.

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
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