libgdx/libgdx — pull request #2258 by guillaume-alvarez (2014-08-22 14:53:14+00:00)
Title: correct return value for IntFloatMap and IntIntMap getAndIncrement with 0 key

When calling IntFloatMap or IntIntMap getAndIncrement(..) with '0' key the returned value was not the value before increment but the value after.