Controls the handling of CLtL1-style in-package forms.
hcl
:warn
The variable *handle-old-in-package*
controls what happens when a CLtL1-style in-package form is processed. This refers to the specification in Common Lisp the Language, first Edition, which preceded ANSI Common Lisp and specified in-package as a function with keyword arguments.
The allowed values are as follows:
:quiet |
Quietly use the CLtL1 definition of the in-package function. |
:warn |
Signal a warning and use the old definition. |
:error |
Signal a continuable error. |
LispWorks® User Guide and Reference Manual - 01 Dec 2021 19:30:35