# Multiple-dispatch depending on output type?

**URL:** <https://discourse.julialang.org/t/multiple-dispatch-depending-on-output-type/7639>\
**Category:** Internals & Design\
**Created:** [December 9, 2017, 12:35am UTC](https://discourse.julialang.org/t/multiple-dispatch-depending-on-output-type/7639 "2017-12-09T00:35:08Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![xiaodai](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/xiaodai/32/15937_2.png) [@xiaodai](https://discourse.julialang.org/u/xiaodai)\
**Post date:** [December 9, 2017, 12:47am UTC](https://discourse.julialang.org/t/multiple-dispatch-depending-on-output-type/7639/3 "2017-12-09T00:47:04Z")

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Ok. Is it available as a language feature or is it defined function by function in the core implementation?

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_[View the full topic](https://discourse.julialang.org/t/multiple-dispatch-depending-on-output-type/7639)._