kc3-lang/harfbuzz

2019-05-15T15:14:26

[iter] Simplify operator!= of iterator filters Both to save ops, and also because lambdas don't implement operator!=, so this was failing in range-based for loop if a lambda was passed to hb_map() or hb_filter(). Just check end-condition assuming that we are comparing to .end() or iterators that are otherwise derived from current iterator. Ie. don't compare things that are expected to be in common.