Eliot Miranda uploaded a new version of Collections to project The Trunk: http://source.squeak.org/trunk/Collections-eem.1022.mcz
==================== Summary ====================
Name: Collections-eem.1022 Author: eem Time: 21 November 2022, 9:26:32.233055 pm UUID: 11b99e4c-0597-4f7d-b3bf-667ea9ad2edf Ancestors: Collections-nice.1021
Fix PositionableStream>>#isBinary, which was implemented in terms of ByteArray, implemented using the new Collection>>isUnsignedIntegerArray. Add Collection>>isSignedIntegerArray for symmetry.
=============== Diff against Collections-nice.1021 ===============
Item was added: + ----- Method: Collection>>isSignedIntegerArray (in category 'testing') ----- + isSignedIntegerArray + ^false!
Item was added: + ----- Method: Collection>>isUnsignedIntegerArray (in category 'testing') ----- + isUnsignedIntegerArray + ^false!
Item was changed: ----- Method: PositionableStream>>isBinary (in category 'testing') ----- isBinary + "Answer if the receiver is a binary stream" + ^collection isCollection and: [collection isUnsignedIntegerArray]! - "Return true if the receiver is a binary byte stream" - ^collection class == ByteArray!
Item was added: + ----- Method: SignedIntegerArray>>isSignedIntegerArray (in category 'testing') ----- + isSignedIntegerArray + ^true!
Item was added: + ----- Method: UnsignedIntegerArray>>isUnsignedIntegerArray (in category 'testing') ----- + isUnsignedIntegerArray + ^true!