Variable

Summary

Specifies the action on defining a symbol in certain packages.

Package

lispworks

Initial value

:error

Description

The variable *handle-warn-on-redefinition* specifies what action should be taken on defining external symbols in certain packages. It is designed to protect against (re)definition of symbols in implementation packages.

The protected packages are those specified in the variable *packages-for-warn-on-redefinition*.

If *handle-warn-on-redefinition* is set to :warn then you are warned. If it is set to :quiet or nil , the definition is done quietly. If, however, it is set to :error , then LispWorks signals an error.

See also

*packages-for-warn-on-redefinition*
*redefinition-action*