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Nadrieril / dhall-rust

Maintainable configuration files, for Rust users
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Add new custom builtin functions #239

Open mainrs opened 1 year ago

mainrs commented 1 year ago

Is it possible to add new custom builtins? I am in need of functions that perform some IO when called and return a value that can be used inside the configuration.

Nadrieril commented 1 year ago

It isn't unfortunately. I wanted to but it would have been a pretty complex API so I never got around to implementing it. The easiest would be to fork the repo and hard-code your funciton, but even then this codebase is a mess ><