Subject: | Documentation under DIAGNOSTICS appears to be out of date |
The following appears to be out of date:
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NAME is only available with the XS version of Scalar::Util
Scalar::Util contains both perl and C implementations of many of its functions so that those without access to a C compiler may still use it. However some of the functions are only available when a C compiler was available to compile the XS version of the extension.
At present that list is: weaken, isweak, dualvar, isvstring, set_prototype
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As far as I can tell the module doesn't offer any non-XS versions of anything, and the above diagnostic does not seem to appear in the current source code.