# Really Fast Hash Set and Map

**URL:** <https://discourse.julialang.org/t/really-fast-hash-set-and-map/14190>\
**Category:** Internals & Design\
**Created:** [August 28, 2018, 1:35pm UTC](https://discourse.julialang.org/t/really-fast-hash-set-and-map/14190 "2018-08-28T13:35:35Z")\
**Posts on this page:** 1\
**Page:** 2

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**Author:** ![DNF](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/dnf/32/10191_2.png) [@DNF](https://discourse.julialang.org/u/DNF)\
**Post date:** [August 29, 2018, 2:48pm UTC](https://discourse.julialang.org/t/really-fast-hash-set-and-map/14190/22 "2018-08-29T14:48:41Z")

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`dict` is a variable identifier, not a function.

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