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chapter: ppx #13

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mimoo opened this issue Nov 5, 2022 · 3 comments

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mimoo commented Nov 5, 2022

you can dump any AST by doing ocamlfind ppx_tools/dumpast your_file.ml

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Contributor Author

mimoo commented Nov 5, 2022 •

edited

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or ocamlfind ppx_tools/dumpast -e "1 + 1" (from https://tarides.com/blog/2019-05-09-an-introduction-to-ocaml-ppx-ecosystem)

Similarly, you can use the -t or -p options to respectively pretty print ASTs from type expressions or patterns.

Contributor Author

mimoo commented Dec 13, 2022

(https://ocaml-ppx.github.io/ppxlib/ppxlib/manual.html#what-is-ppx)

Contributor Author

mimoo commented Jan 4, 2023

started here: 7c6a95d

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