# How to arrange a package with submodules and multiple files?

**URL:** https://discourse.julialang.org/t/how-to-arrange-a-package-with-submodules-and-multiple-files/21709
**Category:** General Usage
**Tags:** question
**Created:** [March 10, 2019, 4:48pm UTC](https://discourse.julialang.org/t/how-to-arrange-a-package-with-submodules-and-multiple-files/21709 "2019-03-10T16:48:49Z")
**Posts on this page:** 1
**Showing post:** 6

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### Author: ![Gu\_Junhua](https://avatars.discourse-cdn.com/v4/letter/g/48db29/32.png) [@Gu\_Junhua](https://discourse.julialang.org/u/Gu_Junhua)
#### Post date: [March 12, 2019, 2:43am UTC](https://discourse.julialang.org/t/how-to-arrange-a-package-with-submodules-and-multiple-files/21709/6 "2019-03-12T02:43:22Z")

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Wrapping some common codes into a submodule can reduce the name pollution to namespace. And sometimes, the common codes are rather large.

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