# How to debug generated function and FunctionWrappers?

**URL:** https://discourse.julialang.org/t/how-to-debug-generated-function-and-functionwrappers/115804
**Category:** General Usage
**Tags:** generated
**Created:** [June 18, 2024, 12:45pm UTC](https://discourse.julialang.org/t/how-to-debug-generated-function-and-functionwrappers/115804 "2024-06-18T12:45:06Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![wangyunyueyueniao](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/wangyunyueyueniao/32/44789_2.png) [@wangyunyueyueniao](https://discourse.julialang.org/u/wangyunyueyueniao)
#### Post date: [June 18, 2024, 12:45pm UTC](https://discourse.julialang.org/t/how-to-debug-generated-function-and-functionwrappers/115804/1 "2024-06-18T12:45:06Z")

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I need to step through a wrapped generated function in OrdinaryDiffEq. However I don’t even know how to debug in a generated function nor a wrapped function (which is a pointer in wrapper). Could someone please show me an example of how to debug them?