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Feature request: make avilable __FUNC_NAME__ in stdlib.ml #8824

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Et7f3 opened this issue Jul 23, 2019 · 2 comments

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@Et7f3
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commented Jul 23, 2019

# let func_name () () =
    print_endline __FUNC_NAME__;;
val func_name : unit -> unit -> unit = <fun>
# func_name () ();;
func_name
- : unit = ()

I don't know which __FUNC_NAME__ will be useful in case of partial application. Maybe __FUNC_NAMES__ it will be a concatenation of func name, list of func name or the last name.

I don't know which name will be useful for anonymous function.

@dra27

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commented Jul 23, 2019

I don't think there's anything about this which couldn't be solved with a ppx? It's not unrelated to the #trace directive in the toplevel.

@Et7f3

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commented Jul 25, 2019

Oh I have forgotten #trace. Is there a similar mechanism for executable? Something inside OCAMLRUNPARAM for instance to activate trace ?

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