Marcel Taeumel uploaded a new version of Collections to project The Trunk: http://source.squeak.org/trunk/Collections-mt.866.mcz
==================== Summary ====================
Name: Collections-mt.866 Author: mt Time: 3 December 2019, 2:05:26.496677 pm UUID: d4ee3e01-f703-8b47-88e2-5c3d52dbaf11 Ancestors: Collections-cmm.865
Complements Morphic-mt.1598 to bring all those find*-parsing methods together. We might want to put it into an extension category? Maybe "*Tools-converting"?
=============== Diff against Collections-cmm.865 ===============
Item was added: + ----- Method: String>>findLiteral (in category 'converting') ----- + findLiteral + "Scan the receiver for tokens that represent Smalltalk code literals. Return the first token or nil if non were found." + + | tokens | + tokens := Scanner new typedScanTokens: self. + ^tokens isEmpty ifFalse: [tokens first]!
Item was added: + ----- Method: String>>findSymbol (in category 'converting') ----- + findSymbol + "Return the currently selected symbol, or nil if none. Spaces, tabs and returns are ignored. Note that we do never return the empty symbol." + + | aString | + aString := self copyWithoutAll: CharacterSet separators. + aString size = 0 ifTrue: [^ nil]. + ^ Symbol lookup: aString!