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* Lower-case spelling of @deprecated messagesSimon Ochsenreither2016-05-286-18/+17
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* SI-9084 Add `since` (if available) to deprecation warningsSimon Ochsenreither2016-05-2821-59/+59
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* Merge pull request #5102 from milessabin/2.12.xJason Zaugg2016-05-2731-4/+470
|\ | | | | SI-2712 Add support for partial unification of type constructors
| * -Xexperimental mode now only includes -Ypartial-unificationMiles Sabin2016-05-242-4/+4
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| * SI-2712 Add support for higher order unificationMiles Sabin2016-05-2429-0/+466
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* | Merge pull request #5186 from lrytz/inlinerM5Jason Zaugg2016-05-271-5/+5
|\ \ | | | | | | Debug flag to print a summary of the inliner's work
| * | Debug flag to print a summary of the inliner's workLukas Rytz2016-05-241-5/+5
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Example output below. Note that inlining List.map fails because the trait forwarder uses `INVOKESPECIAL` for now, will change with pr 5177. $ cat Test.scala class C { def foo = Map(1 -> 'a', 2 -> 'b') def bar(l: List[Int]) = l.map(_ + 1) } $ qsc -Yopt-log-inline _ -Yopt:l:classpath Test.scala Inlining into C.foo (initially 36 instructions, ultimately 72): - Inlined scala/Predef$ArrowAssoc$.$minus$greater$extension (8 instructions) 2 times: the callee is annotated `@inline` Inlining into C.bar (initially 12 instructions, ultimately 12): - Failed to inline scala/collection/immutable/List.map (the callee is a higher-order method, the argument for parameter (bf: Function1) is a function literal): The callee scala/collection/immutable/List::map(Lscala/Function1;Lscala/collection/generic/CanBuildFrom;)Ljava/lang/Object; contains the instruction INVOKESPECIAL scala/collection/TraversableLike.map (Lscala/Function1;Lscala/collection/generic/CanBuildFrom;)Ljava/lang/Object; that would cause an IllegalAccessError when inlined into class C.
* | Merge pull request #5192 from dwijnand/wip/scala-repl-no-importsJason Zaugg2016-05-2710-15/+586
|\ \ | | | | | | Fully qualify types in REPL generated code
| * | Fully qualify types in REPL generated codeDale Wijnand2016-05-2610-15/+586
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* | | Rename -Yopt to -opt, -Yopt-warnings to -opt-warningsLukas Rytz2016-05-2570-83/+83
|/ / | | | | | | Keep -Yopt-inline-heuristics and -Yopt-trace unchanged
* | Merge pull request #5124 from performantdata/bug/SI-9522Lukas Rytz2016-05-251-1/+57
|\ \ | | | | | | SI-9522 release key reference when deleting from OpenHashMap
| * | SI-9522 release key reference when deleting from OpenHashMapPerformant Data LLC2016-05-241-1/+57
| |/ | | | | | | | | | | | | | | | | This sets the key field in the hash table entry to its default value when an entry is deleted, so as not to unexpectedly retain an object reference, leading to a memory leak. Also includes incidental changes to the slot location algorithm that reduce the number of deleted entries.
* | Merge pull request #4935 from som-snytt/issue/8044-tickvarAdriaan Moors2016-05-245-0/+31
|\ \ | | | | | | SI-8044 Allow binding backquoted varid in patterns
| * | SI-8044 Allow any id in explicit pattern bindingSom Snytt2016-05-201-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allows arbitrary identifier in `X @ pat`, including non-varids. This goes to regularity. Users of this syntax are not likely to be confused by the "backquoted var id is stable" rule. Also for sequence pattern, `X @ _*`.
| * | SI-8044 Test for quoted not-a-varidSom Snytt2016-05-202-0/+8
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| * | SI-8044 Allow binding backquoted varid in patternsSom Snytt2016-05-203-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously, a varid could not be backquoted, so that it was not possible to introduce variables with names such as `type` in a match expression. This commit allows backquoted varids in `case x @ _` and `case x: Int`. In neither position is a stable id accepted, that is, an id with leading uppercase. Therefore, this commit merely relaxes the backquoted varid to be taken as a normal varid in these contexts.
* | | Merge pull request #5175 from som-snytt/issue/9656-range-toStringStefan Zeiger2016-05-244-8/+65
|\ \ \ | |_|/ |/| | SI-9656 Distinguish Numeric with step type
| * | SI-9656 Range.toString distinguishes Numeric stepSteve Robinson2016-05-194-8/+65
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For Range and NumericRange, toString will indicate the step if it is not 1. Additionally, indicate empty ranges and ranges which are not "exact". For a "mapped" range, used by `Range.Double`, toString includes the underlying range and the simple type of the step (to distinguish Double from BigDecimal).
* | | Merge pull request #5179 from liff/topic/SI-9781Adriaan Moors2016-05-232-0/+8
|\ \ \ | | | | | | | | Check left side of an assignment expression for errors; fixes SI-9781
| * | | SI-9781 Don't convert erroneous expression to assignmentOlli Helenius2016-05-202-0/+8
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | `convertToAssignment` is triggered on a type error but it doesn't seem to really care what the error is as long as the expression can be converted to an assignment expression. This patch fixes that by checking whether the qualifier of the selection contains any errors before deciding to continue with the conversion.
* | | Merge pull request #5106 from milessabin/topic/hkgadtAdriaan Moors2016-05-233-0/+101
|\ \ \ | | | | | | | | SI-9760 Fix for higher-kinded GADT refinement
| * | | Added pos test with multiple cases; added neg tests.Miles Sabin2016-05-063-4/+87
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| * | | Added missing result type to test.Miles Sabin2016-04-201-1/+1
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| * | | SI-9760 Fix for higher-kinded GADT refinementMiles Sabin2016-04-191-0/+18
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* | | | Merge pull request #5181 from chrisokasaki/issue/9776Adriaan Moors2016-05-231-0/+102
|\ \ \ \ | | | | | | | | | | SI-9776 Fix type of PriorityQueue.newBuilder and improve performance
| * | | | SI-9776: Fix type of PriorityQueue.newBuilder and improve performancechrisokasaki2016-05-221-0/+102
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Fix the return type of mutable.PriorityQueue.newBuilder to be Builder[A, PriorityQueue[A]] rather than PriorityQueue[A]. - Improve performance of bulk inserts from O(N log N) to O(N), primarily in the builder, ++=, and reverse. These changes indirectly benefit the many other methods that use the builder or ++=. - Improve performance of clone. - Fix SI-9757 space leak in dequeue.
* | | | | Merge pull request #5164 from viktorklang/wip-future-docs-√Adriaan Moors2016-05-232-1/+32
|\ \ \ \ \ | | | | | | | | | | | | Improve Future documentation (+ minor code cleanups)
| * | | | | Improves the test cases for the scala-concurrent-tckViktor Klang2016-05-132-1/+32
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* | | | | | Merge pull request #5122 from lrytz/t9121Stefan Zeiger2016-05-232-0/+54
|\ \ \ \ \ \ | | | | | | | | | | | | | | SI-9121 test case (fixed in new optimizer), SI-9179 test case
| * | | | | | SI-9121 test case (fixed in new optimizer), SI-9179 test caseLukas Rytz2016-05-232-0/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also adds a mising phase travel in the backend. A comment already points out why it's necessary, but it was actually forgotten.
* | | | | | | Merge pull request #5162 from milessabin/t9361Lukas Rytz2016-05-232-0/+16
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | SI-9361 fixed assert allowing display of improved error message.
| * | | | | | | SI-9361 fixed assert allowing display of improved error message.Miles Sabin2016-05-142-0/+16
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* | | | | | | | Merge pull request #5153 from petermz/ticket/5463Lukas Rytz2016-05-231-0/+21
|\ \ \ \ \ \ \ \ | |_|/ / / / / / |/| | | | | | | SI-5463 Check .jars before using them
| * | | | | | | SI-5463 Check .jars before using thempeterz2016-05-171-0/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make broken JAR files on compiler classpath cause a fatal error
* | | | | | | | Merge pull request #5180 from lrytz/junit-passJason Zaugg2016-05-2346-2036/+2051
|\ \ \ \ \ \ \ \ | |_|_|_|/ / / / |/| | | | | | | Clean up JUnit tests, make sure they pass without bootstrap [ci: last-only]
| * | | | | | | Adapt naming convention for collection.convert null safety testLukas Rytz2016-05-203-279/+286
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Test classes not ending in "Test" are not executed in sbt. IntelliJ runs them. After this patch: 803 tests executed both in sbt and junit.
| * | | | | | | All JUnit tests pass without bootstrap (when run in intellij, sbt)Lukas Rytz2016-05-203-92/+123
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| * | | | | | | Split RunTest and BytecodeTest into parts, put in matching packages.Lukas Rytz2016-05-2013-610/+660
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| * | | | | | | Cleanup in BytecodeTestLukas Rytz2016-05-201-28/+20
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| * | | | | | | Small cleanup in JUnit testLukas Rytz2016-05-201-5/+1
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| * | | | | | | Clean up bytecode testing methods.Lukas Rytz2016-05-2022-462/+496
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| * | | | | | | Better abstraction for JUnit run testsLukas Rytz2016-05-202-11/+22
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| * | | | | | | Better abstraction for bytecode tests. Also organize some imports.Lukas Rytz2016-05-2030-555/+453
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| * | | | | | | Rename nsc.backend.jvm.CodeGenTools to testing.BytecodeTestingLukas Rytz2016-05-2030-39/+35
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* | | | | | | Merge pull request #4988 from som-snytt/issue/backtick-barAdriaan Moors2016-05-201-0/+7
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | SI-9665 Backquoted vbar in extractor pattern
| * | | | | | | SI-9665 Backquoted vbar in extractor patternSom Snytt2016-03-151-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow an infix extractor named `|`, when backquoted.
* | | | | | | | SI-7916: ScriptEngine supportSom Snytt2016-05-197-25/+85
| |/ / / / / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Refactor the ScriptEngine support to an adaptor atop the IMain API. Allow references to resolve to context attributes. (The attributes must be defined at compilation time, though they may resolve to updated values at evaluation time.) This means that attributes are not bound statically in REPL history. In particular, we forgo the trick of binding attributes named "name: Type" as typed values. Instead, an `x` bound in dynamic context is injected into the script as a dynamic selection `$ctx.x` where `ctx` performs the look-up in the script context. When a compiled script is re-evaluated, a new instance of the script class is created and defined symbols are rebound. The context stdout writer is handled with `Console.withOut`, with bytes decoded using the default charset. Compilation errors are thrown as ScriptException with the first reported error. This commit doesn't attempt dynamic selection from objects in context. Currently, script must cast.
* | | | | | | Test case for SI-5183, tagged primitives in case classes (#5144)Ben Hutchison2016-05-192-0/+42
| | | | | | | | | | | | | | | | | | | | | Test for SI-7088, arrays containing tagged primitives
* | | | | | | Merge pull request #5176 from lrytz/t9671Lukas Rytz2016-05-193-16/+122
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | SI-9671, SI-7397 fix null.asInstanceOf[Int] when pt erases to Object
| * | | | | | | SI-9066 fix null.asInstanceOf[Unit]Lukas Rytz2016-05-182-23/+23
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