amber-smalltalk/amber — pull request #505 by kpullen (2013-05-27 06:55:49+00:00)
Title: Add some convenience messages to HashedCollection

A couple of months ago @herby mentioned in issue #433 that he'd like to see some updates to `HashedCollection`. I can't say whether these messages (`#newFrom:` and `#newFromPairs:`) will be useful - I haven't had a need to create a Dictionary from an array yet - but I implemented them, so maybe someone will find them useful.