blackparser: Add missing include

Fix clang build

Signed-off-by: Patrick José Pereira <patrickelectric@gmail.com>
Tento commit je obsažen v:
Patrick José Pereira 2018-10-22 20:16:11 -03:00
rodič 04342d813c
revize 22c656f855

Zobrazit soubor

@ -7,6 +7,7 @@
// -----------------------------------------------------------------------------
#include <functional>
#include <sstream>
#include <string>
// -----------------------------------------------------------------------------