sjjaffe/cpp-useful-iterators @ d77e51c2b482d1c26ffb0182e912456e6cbe8e7c

Sam Jaffe d77e51c2b4 refactor: convert facade et al to use concepts		1 gadu atpakaļ
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xcshareddata	d77e51c2b4 refactor: convert facade et al to use concepts	1 gadu atpakaļ
project.pbxproj	d77e51c2b4 refactor: convert facade et al to use concepts	1 gadu atpakaļ