trait to get the body code of a function?
rikki cattermole
rikki at cattermole.co.nz
Tue Jul 24 05:27:36 UTC 2018
On 24/07/2018 4:43 PM, Guillaume Lathoud wrote:
> Hello,
>
> __traits and std.traits already offer access to function information
> like input parameters, e.g. in std.traits: ParameterIdentifierTuple
> ParameterStorageClassTuple
>
> Even if that might sound strange, is there a compile time access to the
> body of the function, e.g. as a code string, or at least to the filename
> where it was declared?
>
> I have not found a direct "string" access, but I found these:
>
> https://dlang.org/phobos/std_traits.html#moduleName
>
> https://dlang.org/phobos/std_traits.html#packageName
>
> ...and I am not sure how to proceed from here to get the code as a
> string that declared the function. Context: I have some compile-time
> ideas in mind (code transformation).
>
> Best regards,
> Guillaume Lathoud
Doesn't exist.
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