scala - The Scala programming language

	Commit message (Collapse)	Author	Age	Files	Lines
*	[vpm] working type switch for try/catch	Adriaan Moors	2012-02-17	1	-1/+7
\| \| \| \| \| \| \| \| \| \| \|	catch handlers are now also translated by the virtualizing pattern matcher emit type-based switches when possible, fallback to catch-all with full pattern match (the logic used to emit constant-based switches was generalized to type-based switches, abstracting out how to refer to the scrutinee and the shape of a default/catch-all case) this was the last missing piece of essential functionality now the virtualizing pattern matcher and the old one are mutually exclusive: -Yvirtpatmat disables the old matcher logic completely
*	Added a test-case for switches with Yvirtpatmat.	Grzegorz Kossakowski	2012-02-01	1	-0/+32
	Added a bunch of tests that cover changes related to switches that were applied to Yvirtpatmat implementation. Note: I didn't add those tests progressively because my changes fix trees after typer phase but do not affect resulting bytecode. How come? It's because -Yvirtpatmat will emit pattern for switches and then the old pattern matcher implementation would transform them in the old fashion in explicitouter. We cannot disable the old pattern matcher in explicitouter yet because it doesn't handle patterns used for catching exceptions. Thus, consider this as a sign of the fact that Yvirtpatmat is still work in progress.