[time.clock.general] # 30 Time library [[time]](./#time) ## 30.7 Clocks [[time.clock]](time.clock#general) ### 30.7.1 General [time.clock.general] [1](#1) [#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/time.tex#L2633) The types defined in [[time.clock]](time.clock "30.7 Clocks") meet the[*Cpp17TrivialClock*](time.clock.req#:Cpp17TrivialClock "30.3 Cpp17Clock requirements [time.clock.req]") requirements ([[time.clock.req]](time.clock.req "30.3 Cpp17Clock requirements")) unless otherwise specified[.](#1.sentence-1)