scala - The Scala programming language

	Commit message (Collapse)	Author	Age	Files	Lines
*	SI-9839 Avoid crash in macro import selector pos	Som Snytt	2017-03-11	1	-1/+4
\| \| \| \| \| \|	Ignore bad name pos. Also delete unused val. Thanks, `-Ywarn-unused`!
*	SI-9383 Improved unused import warning	Som Snytt	2015-07-08	1	-12/+34
\| \| \| \| \| \| \|	Previously, implicit search would mark every import it touched as a lookup. Instead, let subsequent type check perform the lookup.
*	SI-7707 SI-7712 Exclude unused warnings from -Xlint	Jason Zaugg	2014-02-17	1	-12/+1
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Experience building open source projects like Specs that use `-Xlint` suggests that this warning is too noisy to lump in with the others. We are lacking in more fine-grained control of these things, so simply turning of `-Xlint` in favour of its underlying `-Y` options ends up losing some other important warnings that are predicated directly on `-Xlint`. Furthermore, bug reports against M8, SI-7707 SI-7712, show that unused private/local warnings, while far less noisy, are still in need of polish. This commit moves these warnings to a pair of new -Y options, neither of which is part of `-Xlint`.. Let's ask people to opt in for 2.11, and as it stabilizes, we can consider adding it to Xlint (or the desirable evolution of that) in the next release.
*	Since the problem in SI-6758 is fixed, it's ok to move checking for unused ↵	Eugene Vigdorchik	2013-03-05	1	-3/+3
\| \| \| \|	imports to Analyzer. This allows the check to be used in the IDE.
*	Warn about unused imports.	Paul Phillips	2012-11-07	1	-0/+44
	Hidden behind -Xlint as usual. This commit also includes further simplification of the symbol lookup logic which I unearthed on the way to reporting unused imports. Plus unusually comprehensive documentation of same.