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In this page, we discuss the overall plan and details of implementing Trees that Grow in GHC. Re-engineering `HsSyn` is a major exercise that touches a lot of code, so we need to move carefully. This page outlines the plan.
In this page, we discuss the overall plan and details of implementing Trees that Grow in GHC. Re-engineering `HsSyn` is a major exercise that touches a lot of code, so we need to move carefully. This page outlines the plan.
### External info
-[The Trees that Grow paper](http://www.jucs.org/jucs_23_1/trees_that_grow/jucs_23_01_0042_0062_najd.pdf)
-[The Trees that Grow paper](http://www.jucs.org/jucs_23_1/trees_that_grow/jucs_23_01_0042_0062_najd.pdf)
- The motivation and some background information can be found at the [report](https://ghc.haskell.org/trac/ghc/wiki/NativeMetaprogramming) of a related Summer of Haskell project.
- The motivation and some background information can be found at the [report](https://ghc.haskell.org/trac/ghc/wiki/NativeMetaprogramming) of a related Summer of Haskell project.
-[Notes about instances](implementing-trees-that-grow/instances)
- Main GHC branch: `wip/GrowableAST`
- Main GHC branch: `wip/GrowableAST`
- #14490: TTG snags
- #14490: TTG snags
### "Child" wiki pages
-[Notes about instances](implementing-trees-that-grow/instances)
-[Potential use for adding IDE support](implementing-trees-that-grow/ide-support)
-[Potential use for adding IDE support](implementing-trees-that-grow/ide-support)
-[A set of advises for GHC developers on how to work with TTG](implementing-trees-that-grow/trees-that-grow-guidance)
-[A set of advises for GHC developers on how to work with TTG](implementing-trees-that-grow/trees-that-grow-guidance)
