# Defining traits on functions using macros

**URL:** <https://discourse.julialang.org/t/defining-traits-on-functions-using-macros/36210>\
**Category:** General Usage\
**Tags:** question, metaprogramming, traits\
**Created:** [March 19, 2020, 6:00pm UTC](https://discourse.julialang.org/t/defining-traits-on-functions-using-macros/36210 "2020-03-19T18:00:35Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![Aremk](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/aremk/32/9794_2.png) [@Aremk](https://discourse.julialang.org/u/Aremk)\
**Post date:** [March 19, 2020, 7:06pm UTC](https://discourse.julialang.org/t/defining-traits-on-functions-using-macros/36210/2 "2020-03-19T19:06:01Z")

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check out [Announcing Traits.jl - a revival of Julia traits](https://discourse.julialang.org/t/announcing-traits-jl-a-revival-of-julia-traits/35683)

and  
[This comment](https://discourse.julialang.org/t/announcing-traits-jl-a-revival-of-julia-traits/35683/20)

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_[View the full topic](https://discourse.julialang.org/t/defining-traits-on-functions-using-macros/36210)._