How to get all functions

[LinuxSuRen]

As I mentioned in the title. I would like to provide a feature for users to query the functions that they need.

Thanks for the time to read this. I'm looking forward your comment.

[antonmedv]

query the functions that they need

I did not get it. You can use something like Expr Editor which has autocomplete for all expr functions:

https://expr-lang.org/docs/expr-editor

[LinuxSuRen]

My backend language is Golang. So, I'm wondering if there is a way to list all functions in Golang.

[antonmedv]

We can do something like this:

import "github.com/expr-lang/expr/builtin"

builtin.Names // list of all builtins