3.2 The TABLE-EXTENSIONS module
remove-all-keys!
Open generic function
Summary
Removes all keys from a collection and leaves it empty.
Library
common-extensions
Module
table-extensions
Signature
remove-all-keys! collection => collection
Arguments
- collection
- An instance of
<mutable-explicit-key-collection>.
Values
- collection
- An instance of
<mutable-explicit-key-collection>.
Description
Modifies collection by removing all its keys and elements, and leaves it empty.
Note: To empty collections that are not instances of <mutable-explicit-key-collection>, use size-setter.