scala - The Scala programming language

	Commit message (Collapse)	Author	Age	Files	Lines
...
\| * \| \| \| \| \| \|	SI-7791 Line number table reflects underlying file	Som Snytt	2013-09-05	3	-0/+25
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Since positions ultimately know their ultimate positions in their ultimate source, use that line number, ultimately, when emitting line number table entries. It is possible, but possibly not useful, to emit both the actual (ultimate) line number and the nominal one. The `int`-valued line number of the `StackTraceElement` is "derived" from the attribute. In global, wrapping a `BatchSourceFile` as a `ScriptSource` happens in `compileSources` to facilitate testing. A `ScriptTest` facility is provided to facilitate testing the script facility. It is rather facile.
* \| \| \| \| \| \| \|	Merge pull request #2865 from folone/trampolines	Grzegorz Kossakowski	2013-09-07	1	-0/+13
\|\ \ \ \ \ \ \ \ \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Alter TailRec to have map and flatMap
\| * \| \| \| \| \| \| \|	Alter TailRec to have map and flatMap	George Leontiev	2013-08-24	1	-0/+13
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	As described in the "Stackless Scala with Free Monads" paper scala> import scala.util.control.TailCalls._ import scala.util.control.TailCalls._ scala> :paste // Entering paste mode (ctrl-D to finish) def isEven(xs: List[Int]): TailRec[Boolean] = if (xs.isEmpty) done(true) else tailcall(isOdd(xs.tail)) def isOdd(xs: List[Int]): TailRec[Boolean] = if (xs.isEmpty) done(false) else tailcall(isEven(xs.tail)) // Exiting paste mode, now interpreting. isEven: (xs: List[Int])util.control.TailCalls.TailRec[Boolean] isOdd: (xs: List[Int])util.control.TailCalls.TailRec[Boolean] scala> isEven((1 to 100000).toList).result res0: Boolean = true scala> def fib(n: Int): TailRec[Int] = \| if (n < 2) done(n) else for { \| x <- tailcall(fib(n - 1)) \| y <- tailcall(fib(n - 2)) \| } yield (x + y) fib: (n: Int)util.control.TailCalls.TailRec[Int] scala> fib(40).result res1: Int = 102334155
* \| \| \| \| \| \| \| \|	Merge pull request #2917 from som-snytt/issue/7805-repl-i	Grzegorz Kossakowski	2013-09-07	4	-5/+60
\|\ \ \ \ \ \ \ \ \ \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	SI-7805 REPL -i startup
\| * \| \| \| \| \| \| \| \|	SI-7805 REPL -i startup	Som Snytt	2013-09-06	4	-5/+60
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Tested with a ReplTest that loads an include script. ReplTests can choose to be `Welcoming` and keep a normalized welcome message in their check transcript. One recent SessionTest is updated to use the normalizing API.
* \| \| \| \| \| \| \| \| \|	Merge pull request #2912 from retronym/ticket/7643	Grzegorz Kossakowski	2013-09-07	4	-0/+18
\|\ \ \ \ \ \ \ \ \ \ \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	SI-7643 Enable newPatternMatching in interactive.
\| * \| \| \| \| \| \| \| \| \|	SI-7643 Enable newPatternMatching in interactive.	Jason Zaugg	2013-09-06	4	-0/+18
\| \| \|_\|_\|/ / / / / / \| \|/\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Without it, the enclosed test fails with: ArrayBuffer(Problem(RangePosition(partial-fun/src/PartialFun.scala, 62, 62, 77),type mismatch; found : Int => Int required: PartialFunction[Int,Int],2)) And with that, we can remove this option altogether.
* \| \| \| \| \| \| \| \| \|	Merge pull request #2855 from adriaanm/modularize-xml-parsersv2.11.0-M5	Grzegorz Kossakowski	2013-09-06	131	-3221/+19
\|\ \ \ \ \ \ \ \ \ \ \| \|_\|/ / / / / / / / \|/\| \| \| \| \| \| \| \| \|	Modularize: xml & parser-combinators
\| * \| \| \| \| \| \| \| \|	Prepare removal of scala-xml, scala-parser-combinators	Adriaan Moors	2013-08-27	131	-3221/+19
\| \| \|/ / / / / / / \| \|/\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Every test deleted here has found its way to the respective repositories of scala-xml and scala-parser-combinators, where they will continue to be tested with partest. The modified tests became independent of these modules, as they should've been from the start.
* \| \| \| \| \| \| \| \|	Merge remote-tracking branch 'scala/2.10.x' into merge-2.10.x	Grzegorz Kossakowski	2013-09-05	9	-0/+363
\|\ \ \ \ \ \ \ \ \ \| \|_\|_\|_\|/ / / / / \|/\| \| \| \| \| / / / \| \| \|_\|_\|_\|/ / / \| \|/\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Conflicts: bincompat-backward.whitelist.conf bincompat-forward.whitelist.conf src/reflect/scala/reflect/internal/SymbolTable.scala src/reflect/scala/reflect/internal/util/WeakHashSet.scala src/reflect/scala/reflect/runtime/JavaMirrors.scala
\| * \| \| \| \| \| \|	Merge pull request #2888 from xeno-by/topic/typed-annotated	Jason Zaugg	2013-09-04	3	-0/+21
\| \|\ \ \ \ \ \ \ \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	typedAnnotated no longer emits nulls
\| \| * \| \| \| \| \| \|	typedAnnotated no longer emits nulls	Eugene Burmako	2013-08-29	3	-0/+21
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Adds a null-check in original synthesis for the result of typedAnnotated. Previously it was possible for the aforementioned result to look like TypeTree(<tpe>) setOriginal Annotated(..., null). Not anymore.
\| * \| \| \| \| \| \| \|	Merge pull request #2901 from gkossakowski/backport-uniques-memory-fix	Grzegorz Kossakowski	2013-09-04	1	-0/+174
\| \|\ \ \ \ \ \ \ \ \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Backport #2605 to 2.10.x: SI-7149 Use a WeakHashSet for type uniqueness
\| \| * \| \| \| \| \| \| \|	SI-7150 Replace scala.reflect.internal.WeakHashSet	Grzegorz Kossakowski	2013-09-03	1	-0/+174
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Replaces scala.reflect.internal.WeakHashSet with a version that * extends the mutable.Set trait * doesn't leak WeakReferences * is unit tested
\| * \| \| \| \| \| \| \| \|	Merge pull request #2876 from retronym/ticket/7782	Jason Zaugg	2013-09-04	2	-0/+50
\| \|\ \ \ \ \ \ \ \ \ \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	SI-7782 Derive type skolems at the ground level
\| \| * \| \| \| \| \| \| \| \|	SI-7782 Derive type skolems at the ground level	Jason Zaugg	2013-08-27	2	-0/+50
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Rather than at the current value of `skolemizationLevel`, which could be influenced by an in-flight existential subtype computation. This method is called in `PolyTypeCompleter`, which could be constructed by the lazy type completer of the enclosing class. So currently it is closing over a mutable variable; hence the Heisenbug. This issue was exposed by the changes in b74c33eb860, which was introduced in Scala 2.10.1.
\| * \| \| \| \| \| \| \| \| \|	Merge pull request #2899 from som-snytt/issue/4760-parser	Jason Zaugg	2013-09-04	1	-0/+34
\| \|\ \ \ \ \ \ \ \ \ \ \| \| \|_\|/ / / / / / / / \| \|/\| \| \| \| \| \| \| \| \|	SI-4760 Parser handles block-ending import
\| \| * \| \| \| \| \| \| \| \|	SI-4760 Parser handles block-ending import	Som Snytt	2013-08-30	1	-0/+34
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Don't molest the RBRACE. Updated with additional parse tests suggested by @retronym. "What are you lazy?" Yes, I must be lazy. Can't ScalaCheck or Par-Test generate these tests automatically? That seems like a reasonable expectation.
\| * \| \| \| \| \| \| \| \| \|	Commit .gitignore directly	Jason Zaugg	2013-08-30	1	-0/+0
\| \|/ / / / / / / / / \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Rather than relying on the cloner to copy the provided gitignore.SAMPLE files. This finishes the job started in c48509598, mostly by reverting that commit and moving the two existing SAMPLE files to the final destinations. Use `.git/info/exclude` to augment the list of patterns with entries specific to your workflow. (cherry picked from commit b51cb581270da7021b2ea122dc059847101d56a7) ============================================== Paring back the scope of our shared .gitignore Importantly, limit the exclusion of build.properties to the file in the root directory, paving the way for the return of an SBT build. - Unignores .bak, .jar, and ~ - limit ignorance of qbin to the root directory .log files, generated by partest, are still ignored. To see ignored files in your workspace, try: git ls-files --others --ignored --exclude-standard -- test \| grep log git status --ignored -- test (cherry picked from commit f0bbd2ca32acb40be37dc382c1f95081deca3f22)
\| * \| \| \| \| \| \| \| \|	Merge pull request #2868 from retronym/ticket/7775	Jason Zaugg	2013-08-29	1	-0/+17
\| \|\ \ \ \ \ \ \ \ \ \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	SI-7775 Harden against the shifting sands of System.getProperties
\| \| * \| \| \| \| \| \| \| \|	SI-7775 Harden against the shifting sands of System.getProperties	Jason Zaugg	2013-08-26	1	-0/+17
\| \| \| \|_\|_\|_\|_\|_\|/ / \| \| \|/\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	If another thread writes a new system property (which can happen in pretty innocuous code such as `new Date`!), the compiler startup could fail with a `ConcurrentModificationException` as it iterated all bindings in the properties map in search of a boot classpath property for esoteric JVMs. This commit uses `Properties#getStringProperties` to get a snapshot of the keys that isn't backed by the live map, and iterates these instead. That method will also limit us to bindings with String values, which is all that we expect.
\| * \| \| \| \| \| \| \| \|	Merge pull request #2871 from retronym/ticket/7779	Jason Zaugg	2013-08-29	1	-0/+67
\| \|\ \ \ \ \ \ \ \ \ \| \| \|_\|_\|/ / / / / / \| \|/\| \| \| \| \| \| \| \|	SI-7779 Account for class name compactification in reflection
\| \| * \| \| \| \| \| \| \|	SI-7779 Account for class name compactification in reflection	Jason Zaugg	2013-08-23	1	-0/+67
\| \| \|/ / / / / / / \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	We have to assume that the classes we are reflecting on were compiled with the default value for -Xmax-classfile-name (255). With this assumption, we can apply the same name compactification as done in the regular compiler. The REPL is particularly prone to generating long class names with the '$iw' prefixes, so this is an important fix for runtime reflection. Also adds support for getting the runtime class of `O.type` if `O` is a module.
* \| \| \| \| \| \| \| \|	SI-7781 Improve test and add comment	Som Snytt	2013-09-02	1	-5/+8
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	The test should normalize the elided message, not strip it. (Thanks qerub; I was frustrated with kitteh's turnaround that night, hence unwilling to improve once it passed.)
* \| \| \| \| \| \| \| \|	SI-7781 REPL stack trunc shows cause	Som Snytt	2013-09-02	2	-0/+167
\| \|_\|_\|_\|/ / / / \|/\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	The handy stack trace truncation in REPL doesn't show cause like a regular trace. This commit fixes that and also adds the usual indicator for truncation, viz, "... 33 more". The example from the ticket produces: ``` scala> rewrapperer java.lang.RuntimeException: java.lang.RuntimeException: java.lang.RuntimeException: Point of failure at .rewrapper(<console>:9) at .rewrapperer(<console>:10) ... 32 elided Caused by: java.lang.RuntimeException: java.lang.RuntimeException: Point of failure at .wrapper(<console>:8) ... 34 more Caused by: java.lang.RuntimeException: Point of failure at .sample(<console>:7) ... 35 more ``` Suppressed exceptions on Java 7 are handled reflectively. ``` java.lang.RuntimeException: My problem at scala.tools.nsc.util.StackTraceTest.repressed(StackTraceTest.scala:56) ... 27 elided Suppressed: java.lang.RuntimeException: Point of failure at scala.tools.nsc.util.StackTraceTest.sample(StackTraceTest.scala:29) at scala.tools.nsc.util.StackTraceTest.repressed(StackTraceTest.scala:54) ... 27 more ```
* \| \| \| \| \| \| \|	Merge pull request #2861 from densh/topic/deprecate-early-type-defs	Grzegorz Kossakowski	2013-08-30	8	-7/+16
\|\ \ \ \ \ \ \ \ \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Deprecate early type defs
\| * \| \| \| \| \| \| \|	deprecate early type defs	Den Shabalin	2013-08-28	8	-7/+16
\| \| \|_\|_\|_\|/ / / \| \|/\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	This feature is neither properly supported by Scala compiler nor a part of the language spec and therefore should be removed. Due to source compatiblity with 2.10 we need to deprecate it first.
* \| \| \| \| \| \| \|	Merge pull request #2886 from gkossakowski/merge-2.10.x	Jason Zaugg	2013-08-30	38	-3/+353
\|\ \ \ \ \ \ \ \ \| \|_\|_\|_\|_\|_\|/ / \|/\| \| \| \| \| \| \|	Merge 2.10.x into master
\| * \| \| \| \| \| \|	Merge remote-tracking branch 'scala/2.10.x'	Grzegorz Kossakowski	2013-08-29	38	-3/+353
\| \|\ \ \ \ \ \ \ \| \| \| \|/ / / / / \| \| \|/\| \| \| / / \| \| \|_\|_\|_\|/ / \| \|/\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	After the merge, the test/run/t7733 started to fail on Jenkins. I tried to reproduce it locally but I couldn't so I think it's system dependent failure. Per @retronym's suggestion I moved it to pending to not block the whole merge. Conflicts: bincompat-backward.whitelist.conf bincompat-forward.whitelist.conf src/compiler/scala/tools/nsc/symtab/classfile/ClassfileParser.scala src/compiler/scala/tools/nsc/typechecker/ContextErrors.scala src/compiler/scala/tools/nsc/typechecker/Macros.scala src/compiler/scala/tools/nsc/typechecker/Namers.scala src/compiler/scala/tools/nsc/typechecker/NamesDefaults.scala src/compiler/scala/tools/nsc/typechecker/RefChecks.scala src/compiler/scala/tools/nsc/util/MsilClassPath.scala src/compiler/scala/tools/reflect/ToolBoxFactory.scala src/reflect/scala/reflect/internal/ClassfileConstants.scala src/reflect/scala/reflect/internal/Importers.scala src/reflect/scala/reflect/internal/Trees.scala src/reflect/scala/reflect/runtime/JavaMirrors.scala test/files/run/macro-duplicate/Impls_Macros_1.scala test/files/run/t6392b.check test/files/run/t7331c.check
\| \| * \| \| \| \|	Merge pull request #2860 from retronym/merge/2.10.2-to-2.10.x	James Iry	2013-08-26	14	-0/+85
\| \| \|\ \ \ \ \ \| \| \| \|_\|_\|/ / \| \| \|/\| \| \| \|	Merge/2.10.2 to 2.10.x
\| \| \| * \| \| \|	SI-7486 More tests for cycles triggered by implicit search	Jason Zaugg	2013-08-21	2	-0/+8
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Moved an existing test from `pending` to `pos`. Not sure why it was moved to `pending` in the first place. Adds a new test distilled from building Scalaz with 2.10.3-RC1.
\| \| \| * \| \| \|	Merge remote-tracking branch 'origin/2.10.2' into merge/2.10.2-to-2.10.x	Jason Zaugg	2013-08-21	14	-0/+77
\| \| \| \|\ \ \ \ \| \| \| \| \|_\|/ / \| \| \| \|/\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Better late than never. Conflicts: src/compiler/scala/tools/nsc/typechecker/NamesDefaults.scala
\| \| * / \| \| \|	SI-942 A test case, five years adrift.	Jason Zaugg	2013-08-23	4	-0/+17
\| \| \|/ / / / \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	I'm looking at the changes made in 47f35b587, which prevented cyclic errors in class file parsing. That fix is insufficient for, or otherwise complicit in, SI-7778, for which I've enclosed a pending test.
\| \| * \| \| \|	Merge pull request #2838 from retronym/ticket/7716v2.10.3-RC1	James Iry	2013-08-16	1	-0/+16
\| \| \|\ \ \ \ \| \| \| \| \| \| \| \| \| \| \| \| \| \|	SI-7716 Exclude patmat synthetics from bounds checking
\| \| \| * \| \| \|	SI-7716 Exclude patmat synthetics from bounds checking	Jason Zaugg	2013-08-16	1	-0/+16
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Consider this pattern match translation, that occurs before refchecks: scala> val e: java.lang.Enum[_] = java.util.concurrent.TimeUnit.SECONDS scala> e match { case x => x } <console>:9: error: type arguments [_$1] do not conform to class Enum's type parameter bounds [E <: Enum[E]] e match { case x => x } ^ [[syntax trees at end of refchecks]] // <console> package $line5 { case <synthetic> val x1: Enum[_$1] = $line3.$read.$iw.$iw.e; case4(){ matchEnd3(x1) }; matchEnd3(x: Enum[_$1]){ x } RefChecks turns a blind eye to the non-conformant type `Enum[_$1]` in the label defs because of `65340ed4ad2e`. (Incidentally, that is far too broad, as I've noted in SI-7756.) This commit extends this exception to cover the synthetic ValDef `x1`. Commit log watchers might notice the similarities to SI-7694.
\| \| * \| \| \| \|	Merge pull request #2814 from xeno-by/topic/auto-duplicate-expansions	James Iry	2013-08-16	7	-0/+57
\| \| \|\ \ \ \ \ \| \| \| \|/ / / / \| \| \|/\| \| \| \|	[nomaster] macro expansions are now auto-duplicated
\| \| \| * \| \| \|	[nomaster] macro expansions are now auto-duplicated	Eugene Burmako	2013-08-14	7	-0/+57
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	The fix still requires macro developers to be careful about sharing trees by references, because attributed DefTrees will still bring trouble. However this is an improvement, because it doesn't make matters worse and automatically fixes situations similar to one in the test. A much more thorough discussion with a number of open questions left: http://groups.google.com/group/scala-internals/browse_thread/thread/492560d941b315cc Was fixed ages ago in master in one of the paradise backports. Never got to 2.10.x, but it's very useful, so I'm backporting it now.
\| \| * \| \| \| \|	SI-7752 Don't disambiguate type parameters of overloaded alts	Jason Zaugg	2013-08-15	2	-0/+53
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	These are passed through from `InferencerContextErrors#applyErrorMsg` to `withDisambiguation` as the `locals` parameter, which is promptly ignored. This looks to be an unintended change in 39938bcc299. Without this patch, the enclosed test case enters a pathalogical disambiguation session, that not only flirts with unpleasant big-O complexities, but also flails about appending "(in method foo)" only to find that all occurences of the same-named type parameter come from some method named "foo". [snipping error message 40 seconds in the making] method foo), O(in method foo)(in method foo)(in method foo)(in method foo)(in method foo)(in method foo)(in method foo)(in method foo), P(in method foo)(in method foo)(in method foo)(in method foo)(in method foo)(in method foo)(in method foo)(in method foo), Q(in method foo)(in method foo)(in method foo)(in method foo)(in method foo)(in method foo)(in method foo)(in method foo)(in method foo)(in method foo)(in method foo)(in method foo)(in method foo)(in method foo), R(in method foo)(in method foo)(in method foo)(in method foo)(in method foo)(in method foo)(in method foo)(in method foo)(in method foo)(in method foo)(in method foo)(in method foo), S(in method foo)(in method foo)(in method foo)(in method foo)(in method foo)(in method foo)(in method foo)(in method foo), T, U(in method foo)(in method foo)(in method foo)(in method foo)(in method foo)(in method foo)(in method foo)(in method foo), V) cannot be applied to (Int) foo((1))
\| \| * \| \| \| \|	Merge pull request #2829 from adriaanm/ticket-7014	James Iry	2013-08-14	3	-0/+21
\| \| \|\ \ \ \ \ \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	SI-7014 Annot arg may refer to annotated class's member
\| \| \| * \| \| \| \|	SI-7014 Annot arg may refer to annotated class's member	Adriaan Moors	2013-08-13	3	-0/+21
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	This only reduces the crasher to a warning.
\| \| * \| \| \| \| \|	Merge pull request #2828 from adriaanm/rebase-2771	James Iry	2013-08-13	2	-0/+47
\| \| \|\ \ \ \ \ \ \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	[Rebase #2771] SI-7694 @uncheckedBounds, an opt-out from type bounds checking
\| \| \| * \| \| \| \| \|	SI-7694 Add @uncheckedBounds to the library	Jason Zaugg	2013-08-13	2	-0/+47
\| \| \| \|/ / / / / \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Followup to the previous commit that added the compiler support for opting out of bounds checking. With both pieces, we can test that the temporaries introduced by the named/default arguments transform don't trigger bounds violations.
\| \| * \| \| \| \| \|	Merge pull request #2826 from retronym/ticket/7020-2.10.x	Adriaan Moors	2013-08-13	3	-0/+48
\| \| \|\ \ \ \ \ \ \| \| \| \|/ / / / / \| \| \|/\| \| \| \| \|	SI-7020 Determinism for pattern matcher warnings
\| \| \| * \| \| \| \|	SI-7020 Determinism for pattern matcher warnings	Jason Zaugg	2013-08-13	3	-0/+48
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Use LinkedHashSet for the DPLL algorithm for determistic counter example generation. Before, the test compiled with: [info] v2.10.2 => /Users/jason/usr/scala-v2.10.2-0-g60d462e test/files/neg/t7020.scala:3: warning: match may not be exhaustive. It would fail on the following inputs: List((x: Int forSome x not in (1, 2, 4, 5, 6, 7))), List(_, _) List(5) match { ^ test/files/neg/t7020.scala:10: warning: match may not be exhaustive. It would fail on the following inputs: List((x: Int forSome x not in (1, 2, 4, 5, 6, 7))), List(_, _) List(5) match { ^ test/files/neg/t7020.scala:17: warning: match may not be exhaustive. It would fail on the following inputs: List((x: Int forSome x not in (1, 2, 4, 6, 7)), _), List(1, _), List(2, _), List(4, _), List(5, _), List(6, _), List(7, _), List(??, _) List(5) match { ^ test/files/neg/t7020.scala:24: warning: match may not be exhaustive. It would fail on the following input: List(_, _) List(5) match { ^
\| \| * \| \| \| \| \|	Merge pull request #2809 from xeno-by/ticket/7733	James Iry	2013-08-13	3	-0/+15
\| \| \|\ \ \ \ \ \ \| \| \| \|/ / / / / \| \| \|/\| \| \| \| \|	SI-7733 reflective packages now more consistent with scalac
\| \| \| * \| \| \| \|	[nomaster] SI-7733 reflective packages now more consistent with scalac	Eugene Burmako	2013-08-13	3	-0/+15
\| \| \| \|/ / / / \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Previously PackageScopes from scala.reflect ignored all classes that had $'s in non-rightmost positions in their names. Unfortunately this behaviour is inconsistent with how scalac does things, and I reconciled this as usual, by pulling corresponding logic into scala-reflect.jar and sharing it between runtime reflection and compiler. This change has seprate pull requests for 2.10.x and 2.11.0. The latter deprecates `scala.tools.nsc.util.ClassPath.isTraitImplementation` whereas the former (which you're looking at right now) does not, because we can't deprecated members in minor releases.
\| \| * \| \| \| \|	Merge pull request #2813 from xeno-by/topic/showraw	Grzegorz Kossakowski	2013-08-12	1	-1/+1
\| \| \|\ \ \ \ \ \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	showRaw now prints symbols of def trees
\| \| \| * \| \| \| \|	showRaw now prints symbols of def trees	Eugene Burmako	2013-08-10	1	-1/+1
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	A very useful addition that came in handy when hacking macro annotations
\| \| * \| \| \| \| \|	Merge pull request #2817 from xeno-by/topic/toolbox-current-run-compiles	Jason Zaugg	2013-08-12	2	-0/+30
\| \| \|\ \ \ \ \ \ \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	currentRun.compiles now correctly works in toolboxes
\| \| \| * \| \| \| \| \|	currentRun.compiles now correctly works in toolboxes	Eugene Burmako	2013-08-10	2	-0/+30
\| \| \| \| \|/ / / / \| \| \| \|/\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Another random bug uncovered and extinguished when hacking macro annots.