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| author | Paul Phillips <paulp@improving.org> | 2012-09-11 07:07:26 -0700 |
|---|---|---|
| committer | Paul Phillips <paulp@improving.org> | 2012-09-11 07:07:26 -0700 |
| commit | f4a81fe69a13136ce66b963774476277d4464d87 (patch) | |
| tree | 5252ea37a80811b96562c014e5e14c2001a33daa /test/files | |
| parent | 455526f52c0d7a98f2b0bef8f29e7fb542bfe600 (diff) | |
| parent | 228fb309a18d080dbcb2e51c1bbdf74da60865f9 (diff) | |
| download | scala-f4a81fe69a13136ce66b963774476277d4464d87.tar.gz scala-f4a81fe69a13136ce66b963774476277d4464d87.tar.bz2 scala-f4a81fe69a13136ce66b963774476277d4464d87.zip | |
Merge branch '2.10.x' into topic/inliner-logging
Conflicts:
src/compiler/scala/tools/nsc/backend/icode/GenICode.scala
Diffstat (limited to 'test/files')
79 files changed, 1365 insertions, 160 deletions
diff --git a/test/files/buildmanager/t2650_3/t2650_3.check b/test/files/buildmanager/t2650_3/t2650_3.check index c109800d9c..5c6326d59f 100644 --- a/test/files/buildmanager/t2650_3/t2650_3.check +++ b/test/files/buildmanager/t2650_3/t2650_3.check @@ -10,6 +10,5 @@ B.scala:2: error: type mismatch; found : a.T (which expands to) Long required: Int - possible cause: missing arguments for method or constructor def x(a: A): Int = a.x ^ diff --git a/test/files/buildmanager/t2650_4/t2650_4.check b/test/files/buildmanager/t2650_4/t2650_4.check index 89536776bd..a4aeaddfbb 100644 --- a/test/files/buildmanager/t2650_4/t2650_4.check +++ b/test/files/buildmanager/t2650_4/t2650_4.check @@ -10,6 +10,5 @@ B.scala:2: error: type mismatch; found : a.T2 (which expands to) Long required: Int - possible cause: missing arguments for method or constructor def x(a: A): Int = a.x ^ diff --git a/test/files/jvm/duration-java.check b/test/files/jvm/duration-java.check new file mode 100644 index 0000000000..7ae257dcc0 --- /dev/null +++ b/test/files/jvm/duration-java.check @@ -0,0 +1,362 @@ + 0.0 nanoseconds => 0 days + 1.0 nanoseconds => 1 nanosecond + 7.0 nanoseconds => 7 nanoseconds + 10.0 nanoseconds => 10 nanoseconds + 12.0 nanoseconds => 12 nanoseconds + 24.0 nanoseconds => 24 nanoseconds + 30.0 nanoseconds => 30 nanoseconds + 49.0 nanoseconds => 49 nanoseconds + 60.0 nanoseconds => 60 nanoseconds + 70.0 nanoseconds => 70 nanoseconds + 84.0 nanoseconds => 84 nanoseconds + 100.0 nanoseconds => 100 nanoseconds + 120.0 nanoseconds => 120 nanoseconds + 144.0 nanoseconds => 144 nanoseconds + 168.0 nanoseconds => 168 nanoseconds + 210.0 nanoseconds => 210 nanoseconds + 240.0 nanoseconds => 240 nanoseconds + 288.0 nanoseconds => 288 nanoseconds + 300.0 nanoseconds => 300 nanoseconds + 360.0 nanoseconds => 360 nanoseconds + 420.0 nanoseconds => 420 nanoseconds + 576.0 nanoseconds => 576 nanoseconds + 600.0 nanoseconds => 600 nanoseconds + 700.0 nanoseconds => 700 nanoseconds + 720.0 nanoseconds => 720 nanoseconds + 900.0 nanoseconds => 900 nanoseconds + 1000.0 nanoseconds => 1 microsecond + 1200.0 nanoseconds => 1200 nanoseconds + 1440.0 nanoseconds => 1440 nanoseconds + 1800.0 nanoseconds => 1800 nanoseconds + 2400.0 nanoseconds => 2400 nanoseconds + 3000.0 nanoseconds => 3 microseconds + 3600.0 nanoseconds => 3600 nanoseconds + 6000.0 nanoseconds => 6 microseconds + 7000.0 nanoseconds => 7 microseconds + 10000.0 nanoseconds => 10 microseconds + 12000.0 nanoseconds => 12 microseconds + 24000.0 nanoseconds => 24 microseconds + 30000.0 nanoseconds => 30 microseconds + 60000.0 nanoseconds => 60 microseconds + 100000.0 nanoseconds => 100 microseconds + 1000000.0 nanoseconds => 1 millisecond + 7000000.0 nanoseconds => 7 milliseconds + 1.0E7 nanoseconds => 10 milliseconds + 1.2E7 nanoseconds => 12 milliseconds + 2.4E7 nanoseconds => 24 milliseconds + 3.0E7 nanoseconds => 30 milliseconds + 6.0E7 nanoseconds => 60 milliseconds + 1.0E8 nanoseconds => 100 milliseconds + 1.0E9 nanoseconds => 1 second + 1.0E12 nanoseconds => 1000 seconds + 0.0 microseconds => 0 days + 1.0 microseconds => 1 microsecond + 7.0 microseconds => 7 microseconds + 10.0 microseconds => 10 microseconds + 12.0 microseconds => 12 microseconds + 24.0 microseconds => 24 microseconds + 30.0 microseconds => 30 microseconds + 49.0 microseconds => 49 microseconds + 60.0 microseconds => 60 microseconds + 70.0 microseconds => 70 microseconds + 84.0 microseconds => 84 microseconds + 100.0 microseconds => 100 microseconds + 120.0 microseconds => 120 microseconds + 144.0 microseconds => 144 microseconds + 168.0 microseconds => 168 microseconds + 210.0 microseconds => 210 microseconds + 240.0 microseconds => 240 microseconds + 288.0 microseconds => 288 microseconds + 300.0 microseconds => 300 microseconds + 360.0 microseconds => 360 microseconds + 420.0 microseconds => 420 microseconds + 576.0 microseconds => 576 microseconds + 600.0 microseconds => 600 microseconds + 700.0 microseconds => 700 microseconds + 720.0 microseconds => 720 microseconds + 900.0 microseconds => 900 microseconds + 1000.0 microseconds => 1 millisecond + 1200.0 microseconds => 1200 microseconds + 1440.0 microseconds => 1440 microseconds + 1800.0 microseconds => 1800 microseconds + 2400.0 microseconds => 2400 microseconds + 3000.0 microseconds => 3 milliseconds + 3600.0 microseconds => 3600 microseconds + 6000.0 microseconds => 6 milliseconds + 7000.0 microseconds => 7 milliseconds + 10000.0 microseconds => 10 milliseconds + 12000.0 microseconds => 12 milliseconds + 24000.0 microseconds => 24 milliseconds + 30000.0 microseconds => 30 milliseconds + 60000.0 microseconds => 60 milliseconds + 100000.0 microseconds => 100 milliseconds + 1000000.0 microseconds => 1 second + 7000000.0 microseconds => 7 seconds + 1.0E7 microseconds => 10 seconds + 1.2E7 microseconds => 12 seconds + 2.4E7 microseconds => 24 seconds + 3.0E7 microseconds => 30 seconds + 6.0E7 microseconds => 1 minute + 1.0E8 microseconds => 100 seconds + 1.0E9 microseconds => 1000 seconds + 1.0E12 microseconds => 1000000 seconds + 0.0 milliseconds => 0 days + 1.0 milliseconds => 1 millisecond + 7.0 milliseconds => 7 milliseconds + 10.0 milliseconds => 10 milliseconds + 12.0 milliseconds => 12 milliseconds + 24.0 milliseconds => 24 milliseconds + 30.0 milliseconds => 30 milliseconds + 49.0 milliseconds => 49 milliseconds + 60.0 milliseconds => 60 milliseconds + 70.0 milliseconds => 70 milliseconds + 84.0 milliseconds => 84 milliseconds + 100.0 milliseconds => 100 milliseconds + 120.0 milliseconds => 120 milliseconds + 144.0 milliseconds => 144 milliseconds + 168.0 milliseconds => 168 milliseconds + 210.0 milliseconds => 210 milliseconds + 240.0 milliseconds => 240 milliseconds + 288.0 milliseconds => 288 milliseconds + 300.0 milliseconds => 300 milliseconds + 360.0 milliseconds => 360 milliseconds + 420.0 milliseconds => 420 milliseconds + 576.0 milliseconds => 576 milliseconds + 600.0 milliseconds => 600 milliseconds + 700.0 milliseconds => 700 milliseconds + 720.0 milliseconds => 720 milliseconds + 900.0 milliseconds => 900 milliseconds + 1000.0 milliseconds => 1 second + 1200.0 milliseconds => 1200 milliseconds + 1440.0 milliseconds => 1440 milliseconds + 1800.0 milliseconds => 1800 milliseconds + 2400.0 milliseconds => 2400 milliseconds + 3000.0 milliseconds => 3 seconds + 3600.0 milliseconds => 3600 milliseconds + 6000.0 milliseconds => 6 seconds + 7000.0 milliseconds => 7 seconds + 10000.0 milliseconds => 10 seconds + 12000.0 milliseconds => 12 seconds + 24000.0 milliseconds => 24 seconds + 30000.0 milliseconds => 30 seconds + 60000.0 milliseconds => 1 minute + 100000.0 milliseconds => 100 seconds + 1000000.0 milliseconds => 1000 seconds + 7000000.0 milliseconds => 7000 seconds + 1.0E7 milliseconds => 10000 seconds + 1.2E7 milliseconds => 200 minutes + 2.4E7 milliseconds => 400 minutes + 3.0E7 milliseconds => 500 minutes + 6.0E7 milliseconds => 1000 minutes + 1.0E8 milliseconds => 100000 seconds + 1.0E9 milliseconds => 1000000 seconds + 1.0E12 milliseconds => 1000000000 seconds + 0.0 seconds => 0 days + 1.0 seconds => 1 second + 7.0 seconds => 7 seconds + 10.0 seconds => 10 seconds + 12.0 seconds => 12 seconds + 24.0 seconds => 24 seconds + 30.0 seconds => 30 seconds + 49.0 seconds => 49 seconds + 60.0 seconds => 1 minute + 70.0 seconds => 70 seconds + 84.0 seconds => 84 seconds + 100.0 seconds => 100 seconds + 120.0 seconds => 2 minutes + 144.0 seconds => 144 seconds + 168.0 seconds => 168 seconds + 210.0 seconds => 210 seconds + 240.0 seconds => 4 minutes + 288.0 seconds => 288 seconds + 300.0 seconds => 5 minutes + 360.0 seconds => 6 minutes + 420.0 seconds => 7 minutes + 576.0 seconds => 576 seconds + 600.0 seconds => 10 minutes + 700.0 seconds => 700 seconds + 720.0 seconds => 12 minutes + 900.0 seconds => 15 minutes + 1000.0 seconds => 1000 seconds + 1200.0 seconds => 20 minutes + 1440.0 seconds => 24 minutes + 1800.0 seconds => 30 minutes + 2400.0 seconds => 40 minutes + 3000.0 seconds => 50 minutes + 3600.0 seconds => 1 hour + 6000.0 seconds => 100 minutes + 7000.0 seconds => 7000 seconds + 10000.0 seconds => 10000 seconds + 12000.0 seconds => 200 minutes + 24000.0 seconds => 400 minutes + 30000.0 seconds => 500 minutes + 60000.0 seconds => 1000 minutes + 100000.0 seconds => 100000 seconds + 1000000.0 seconds => 1000000 seconds + 7000000.0 seconds => 7000000 seconds + 1.0E7 seconds => 10000000 seconds + 1.2E7 seconds => 200000 minutes + 2.4E7 seconds => 400000 minutes + 3.0E7 seconds => 500000 minutes + 6.0E7 seconds => 1000000 minutes + 1.0E8 seconds => 100000000 seconds + 1.0E9 seconds => 1000000000 seconds + 1.0E12 seconds => 9223372036854775807 nanoseconds + 0.0 minutes => 0 days + 1.0 minutes => 1 minute + 7.0 minutes => 7 minutes + 10.0 minutes => 10 minutes + 12.0 minutes => 12 minutes + 24.0 minutes => 24 minutes + 30.0 minutes => 30 minutes + 49.0 minutes => 49 minutes + 60.0 minutes => 1 hour + 70.0 minutes => 70 minutes + 84.0 minutes => 84 minutes + 100.0 minutes => 100 minutes + 120.0 minutes => 2 hours + 144.0 minutes => 144 minutes + 168.0 minutes => 168 minutes + 210.0 minutes => 210 minutes + 240.0 minutes => 4 hours + 288.0 minutes => 288 minutes + 300.0 minutes => 5 hours + 360.0 minutes => 6 hours + 420.0 minutes => 7 hours + 576.0 minutes => 576 minutes + 600.0 minutes => 10 hours + 700.0 minutes => 700 minutes + 720.0 minutes => 12 hours + 900.0 minutes => 15 hours + 1000.0 minutes => 1000 minutes + 1200.0 minutes => 20 hours + 1440.0 minutes => 1 day + 1800.0 minutes => 30 hours + 2400.0 minutes => 40 hours + 3000.0 minutes => 50 hours + 3600.0 minutes => 60 hours + 6000.0 minutes => 100 hours + 7000.0 minutes => 7000 minutes + 10000.0 minutes => 10000 minutes + 12000.0 minutes => 200 hours + 24000.0 minutes => 400 hours + 30000.0 minutes => 500 hours + 60000.0 minutes => 1000 hours + 100000.0 minutes => 100000 minutes + 1000000.0 minutes => 1000000 minutes + 7000000.0 minutes => 7000000 minutes + 1.0E7 minutes => 10000000 minutes + 1.2E7 minutes => 200000 hours + 2.4E7 minutes => 400000 hours + 3.0E7 minutes => 500000 hours + 6.0E7 minutes => 1000000 hours + 1.0E8 minutes => 100000000 minutes + 1.0E9 minutes => 9223372036854775807 nanoseconds + 1.0E12 minutes => 9223372036854775807 nanoseconds + 0.0 hours => 0 days + 1.0 hours => 1 hour + 7.0 hours => 7 hours + 10.0 hours => 10 hours + 12.0 hours => 12 hours + 24.0 hours => 1 day + 30.0 hours => 30 hours + 49.0 hours => 49 hours + 60.0 hours => 60 hours + 70.0 hours => 70 hours + 84.0 hours => 84 hours + 100.0 hours => 100 hours + 120.0 hours => 5 days + 144.0 hours => 6 days + 168.0 hours => 7 days + 210.0 hours => 210 hours + 240.0 hours => 10 days + 288.0 hours => 12 days + 300.0 hours => 300 hours + 360.0 hours => 15 days + 420.0 hours => 420 hours + 576.0 hours => 24 days + 600.0 hours => 25 days + 700.0 hours => 700 hours + 720.0 hours => 30 days + 900.0 hours => 900 hours + 1000.0 hours => 1000 hours + 1200.0 hours => 50 days + 1440.0 hours => 60 days + 1800.0 hours => 75 days + 2400.0 hours => 100 days + 3000.0 hours => 125 days + 3600.0 hours => 150 days + 6000.0 hours => 250 days + 7000.0 hours => 7000 hours + 10000.0 hours => 10000 hours + 12000.0 hours => 500 days + 24000.0 hours => 1000 days + 30000.0 hours => 1250 days + 60000.0 hours => 2500 days + 100000.0 hours => 100000 hours + 1000000.0 hours => 1000000 hours + 7000000.0 hours => 9223372036854775807 nanoseconds + 1.0E7 hours => 9223372036854775807 nanoseconds + 1.2E7 hours => 9223372036854775807 nanoseconds + 2.4E7 hours => 9223372036854775807 nanoseconds + 3.0E7 hours => 9223372036854775807 nanoseconds + 6.0E7 hours => 9223372036854775807 nanoseconds + 1.0E8 hours => 9223372036854775807 nanoseconds + 1.0E9 hours => 9223372036854775807 nanoseconds + 1.0E12 hours => 9223372036854775807 nanoseconds + 0.0 days => 0 days + 1.0 days => 1 day + 7.0 days => 7 days + 10.0 days => 10 days + 12.0 days => 12 days + 24.0 days => 24 days + 30.0 days => 30 days + 49.0 days => 49 days + 60.0 days => 60 days + 70.0 days => 70 days + 84.0 days => 84 days + 100.0 days => 100 days + 120.0 days => 120 days + 144.0 days => 144 days + 168.0 days => 168 days + 210.0 days => 210 days + 240.0 days => 240 days + 288.0 days => 288 days + 300.0 days => 300 days + 360.0 days => 360 days + 420.0 days => 420 days + 576.0 days => 576 days + 600.0 days => 600 days + 700.0 days => 700 days + 720.0 days => 720 days + 900.0 days => 900 days + 1000.0 days => 1000 days + 1200.0 days => 1200 days + 1440.0 days => 1440 days + 1800.0 days => 1800 days + 2400.0 days => 2400 days + 3000.0 days => 3000 days + 3600.0 days => 3600 days + 6000.0 days => 6000 days + 7000.0 days => 7000 days + 10000.0 days => 10000 days + 12000.0 days => 12000 days + 24000.0 days => 24000 days + 30000.0 days => 30000 days + 60000.0 days => 60000 days + 100000.0 days => 100000 days + 1000000.0 days => 9223372036854775807 nanoseconds + 7000000.0 days => 9223372036854775807 nanoseconds + 1.0E7 days => 9223372036854775807 nanoseconds + 1.2E7 days => 9223372036854775807 nanoseconds + 2.4E7 days => 9223372036854775807 nanoseconds + 3.0E7 days => 9223372036854775807 nanoseconds + 6.0E7 days => 9223372036854775807 nanoseconds + 1.0E8 days => 9223372036854775807 nanoseconds + 1.0E9 days => 9223372036854775807 nanoseconds + 1.0E12 days => 9223372036854775807 nanoseconds + Inf => Duration.Inf + -Inf => Duration.MinusInf + +Inf => Duration.Inf + PlusInf => Duration.Inf + MinusInf => Duration.MinusInf diff --git a/test/files/jvm/duration-java/Test.java b/test/files/jvm/duration-java/Test.java new file mode 100644 index 0000000000..02feb522b8 --- /dev/null +++ b/test/files/jvm/duration-java/Test.java @@ -0,0 +1,38 @@ +import scala.concurrent.util.Duration; +import java.util.*; +import java.util.concurrent.TimeUnit; +import static java.util.concurrent.TimeUnit.*; + +public class Test { + public static List<Double> inputs = Arrays.asList(0d, 1d, 7d, 10d, 12d, 24d, 30d, 60d, 100d, 1000d, 1e6); + public static List<Double> makeNumbers() { + ArrayList<Double> xs = new ArrayList<Double>(); + for (Double n1: inputs) { + for (Double n2: inputs) { + Double n = n1 * n2; + if (!xs.contains(n)) + xs.add(n); + } + } + Double[] arr = xs.toArray(new Double[0]); + Arrays.sort(arr); + return Arrays.asList(arr); + } + + public static void p(Object x) { + System.out.println(x); + } + public static void main(String[] args) { + for (TimeUnit t : TimeUnit.values()) { + for (Double n: makeNumbers()) { + String s = "" + n + " " + t.toString().toLowerCase(); + Duration d = Duration.create(n, t); + p(String.format("%25s => %s", s, d)); + } + } + for (String s: Arrays.asList("Inf", "-Inf", "+Inf", "PlusInf", "MinusInf")) { + Duration d = Duration.create(s); + p(String.format("%25s => %s", s, d)); + } + } +} diff --git a/test/files/neg/any-vs-anyref.check b/test/files/neg/any-vs-anyref.check new file mode 100644 index 0000000000..63c4853130 --- /dev/null +++ b/test/files/neg/any-vs-anyref.check @@ -0,0 +1,64 @@ +any-vs-anyref.scala:6: error: type mismatch; + found : a.type (with underlying type A) + required: AnyRef +Note that A is bounded only by Equals, which means AnyRef is not a known parent. +Such types can participate in value classes, but instances +cannot appear in singleton types or in reference comparisons. + def foo1[A <: Product](a: A) = { type X = a.type } + ^ +any-vs-anyref.scala:7: error: type mismatch; + found : a.type (with underlying type A) + required: AnyRef +Note that A is bounded only by Product, Quux, which means AnyRef is not a known parent. +Such types can participate in value classes, but instances +cannot appear in singleton types or in reference comparisons. + def foo2[A <: Product with Quux](a: A) = { type X = a.type } + ^ +any-vs-anyref.scala:8: error: type mismatch; + found : a.type (with underlying type Product) + required: AnyRef +Note that Product extends Any, not AnyRef. +Such types can participate in value classes, but instances +cannot appear in singleton types or in reference comparisons. + def foo3(a: Product) = { type X = a.type } + ^ +any-vs-anyref.scala:9: error: type mismatch; + found : Product with Quux + required: AnyRef +Note that the parents of this type (Product, Quux) extend Any, not AnyRef. +Such types can participate in value classes, but instances +cannot appear in singleton types or in reference comparisons. + def foo4(a: Product with Quux) = { type X = a.type } + ^ +any-vs-anyref.scala:10: error: value eq is not a member of Quux with Product +Note that the parents of this type (Quux, Product) extend Any, not AnyRef. +Such types can participate in value classes, but instances +cannot appear in singleton types or in reference comparisons. + def foo5(x: Quux with Product) = (x eq "abc") && ("abc" eq x) + ^ +any-vs-anyref.scala:11: error: value eq is not a member of Quux with Product{def f: Int} +Note that the parents of this type (Quux, Product) extend Any, not AnyRef. +Such types can participate in value classes, but instances +cannot appear in singleton types or in reference comparisons. + def foo6(x: Quux with Product { def f: Int }) = (x eq "abc") && ("abc" eq x) + ^ +any-vs-anyref.scala:12: error: type mismatch; + found : Quux with Product{def eq(other: String): Boolean} + required: AnyRef +Note that the parents of this type (Quux, Product) extend Any, not AnyRef. +Such types can participate in value classes, but instances +cannot appear in singleton types or in reference comparisons. + def foo7(x: Quux with Product { def eq(other: String): Boolean }) = (x eq "abc") && ("abc" eq x) + ^ +any-vs-anyref.scala:22: error: value eq is not a member of Bippy +Note that Bippy extends Any, not AnyRef. +Such types can participate in value classes, but instances +cannot appear in singleton types or in reference comparisons. + def bad1(x: Bippy, y: Bippy) = x eq y + ^ +any-vs-anyref.scala:27: error: type mismatch; + found : Quux{def g(x: String): String} + required: Quux{def g(x: Int): Int} + f(new Quux { def g(x: String) = x }) + ^ +9 errors found diff --git a/test/files/neg/any-vs-anyref.scala b/test/files/neg/any-vs-anyref.scala new file mode 100644 index 0000000000..8d237fbaec --- /dev/null +++ b/test/files/neg/any-vs-anyref.scala @@ -0,0 +1,29 @@ +trait Quux extends Any +trait QuuxRef extends AnyRef +final class Bippy(val x: Any) extends AnyVal with Quux + +object Foo { + def foo1[A <: Product](a: A) = { type X = a.type } + def foo2[A <: Product with Quux](a: A) = { type X = a.type } + def foo3(a: Product) = { type X = a.type } + def foo4(a: Product with Quux) = { type X = a.type } + def foo5(x: Quux with Product) = (x eq "abc") && ("abc" eq x) + def foo6(x: Quux with Product { def f: Int }) = (x eq "abc") && ("abc" eq x) + def foo7(x: Quux with Product { def eq(other: String): Boolean }) = (x eq "abc") && ("abc" eq x) + + def ok1[A <: QuuxRef](a: A) = { type X = a.type } + def ok2[A <: Product with QuuxRef](a: A) = { type X = a.type } + def ok3(a: QuuxRef) = { type X = a.type } + def ok4(a: Product with QuuxRef) = { type X = a.type } + def ok5(x: QuuxRef with Product) = (x eq "abc") && ("abc" eq x) + def ok6(x: QuuxRef with Product { def f: Int }) = (x eq "abc") && ("abc" eq x) + def ok7(x: QuuxRef { def eq(other: String): Boolean }) = (x eq "abc") && ("abc" eq x) + + def bad1(x: Bippy, y: Bippy) = x eq y +} + +object Bar { + def f(x: Quux { def g(x: Int): Int }): Int = x g 5 + f(new Quux { def g(x: String) = x }) + f(new Quux { def g(x: Int) = x }) +} diff --git a/test/files/neg/not-possible-cause.check b/test/files/neg/not-possible-cause.check new file mode 100644 index 0000000000..5c09fa1545 --- /dev/null +++ b/test/files/neg/not-possible-cause.check @@ -0,0 +1,9 @@ +not-possible-cause.scala:2: error: type mismatch; + found : a.type (with underlying type A) + required: AnyRef +Note that A is bounded only by Equals, which means AnyRef is not a known parent. +Such types can participate in value classes, but instances +cannot appear in singleton types or in reference comparisons. + def foo[A <: Product](a: A) { type X = a.type } + ^ +one error found diff --git a/test/files/neg/not-possible-cause.scala b/test/files/neg/not-possible-cause.scala new file mode 100644 index 0000000000..83ec24dec8 --- /dev/null +++ b/test/files/neg/not-possible-cause.scala @@ -0,0 +1,3 @@ +object Foo { + def foo[A <: Product](a: A) { type X = a.type } +} diff --git a/test/files/neg/override.check b/test/files/neg/override.check index fc152cb3b1..8be98bf4d0 100644 --- a/test/files/neg/override.check +++ b/test/files/neg/override.check @@ -1,5 +1,5 @@ override.scala:9: error: overriding type T in trait A with bounds >: Int <: Int; type T in trait B with bounds >: String <: String has incompatible type - lazy val x : A with B = x + lazy val x : A with B = {println(""); x} ^ one error found diff --git a/test/files/neg/override.scala b/test/files/neg/override.scala index 3e589b52e3..7975516061 100755 --- a/test/files/neg/override.scala +++ b/test/files/neg/override.scala @@ -6,7 +6,7 @@ trait X { trait Y extends X { trait B { type T >: String <: String } - lazy val x : A with B = x + lazy val x : A with B = {println(""); x} n = "foo" } diff --git a/test/files/neg/t3614.check b/test/files/neg/t3614.check index 5fdb5cbf1f..0f9c83aa0d 100644 --- a/test/files/neg/t3614.check +++ b/test/files/neg/t3614.check @@ -1,4 +1,4 @@ -t3614.scala:2: error: class type required but AnyRef{def a: <?>} found +t3614.scala:2: error: class type required but AnyRef{def a: Int} found def v = new ({ def a=0 }) ^ -one error found
\ No newline at end of file +one error found diff --git a/test/files/neg/t5031.check b/test/files/neg/t5031.check index 8983d8daf9..2f1090c321 100644 --- a/test/files/neg/t5031.check +++ b/test/files/neg/t5031.check @@ -1,5 +1,5 @@ -Id.scala:3: error: Companions 'class Test' and 'object Test' must be defined in same file: +package.scala:2: error: Companions 'class Test' and 'object Test' must be defined in same file: Found in t5031/package.scala and t5031/Id.scala -object Test - ^ + class Test + ^ one error found diff --git a/test/files/neg/t5031b.check b/test/files/neg/t5031b.check new file mode 100644 index 0000000000..3bc2284a4d --- /dev/null +++ b/test/files/neg/t5031b.check @@ -0,0 +1,5 @@ +b.scala:3: error: Companions 'class Bippy' and 'object Bippy' must be defined in same file: + Found in t5031b/a.scala and t5031b/b.scala +object Bippy + ^ +one error found diff --git a/test/files/neg/t5031b/a.scala b/test/files/neg/t5031b/a.scala new file mode 100644 index 0000000000..0ab9aa9769 --- /dev/null +++ b/test/files/neg/t5031b/a.scala @@ -0,0 +1,3 @@ +package foo + +class Bippy diff --git a/test/files/neg/t5031b/b.scala b/test/files/neg/t5031b/b.scala new file mode 100644 index 0000000000..bdef237af5 --- /dev/null +++ b/test/files/neg/t5031b/b.scala @@ -0,0 +1,3 @@ +package foo + +object Bippy diff --git a/test/files/neg/t5510.check b/test/files/neg/t5510.check index 60da3bed40..04220e79bb 100644 --- a/test/files/neg/t5510.check +++ b/test/files/neg/t5510.check @@ -13,7 +13,7 @@ t5510.scala:5: error: unclosed string literal t5510.scala:6: error: unclosed multi-line string literal val s5 = ""s""" $s1 $s2 s" ^ -t5510.scala:7: error: '}' expected but eof found. +t5510.scala:7: error: unclosed multi-line string literal } ^ 6 errors found diff --git a/test/files/neg/t6162-inheritance.check b/test/files/neg/t6162-inheritance.check new file mode 100644 index 0000000000..a7d3cc3238 --- /dev/null +++ b/test/files/neg/t6162-inheritance.check @@ -0,0 +1,10 @@ +t6162-inheritance.scala:6: error: inheritance from class Foo in package t6126 is deprecated: `Foo` will be made final in a future version. +class SubFoo extends Foo + ^ +t6162-inheritance.scala:11: error: inheritance from trait T in package t6126 is deprecated +object SubT extends T + ^ +t6162-inheritance.scala:17: error: inheritance from trait S in package t6126 is deprecated + new S { + ^ +three errors found diff --git a/test/files/neg/t6162-inheritance.flags b/test/files/neg/t6162-inheritance.flags new file mode 100644 index 0000000000..65faf53579 --- /dev/null +++ b/test/files/neg/t6162-inheritance.flags @@ -0,0 +1 @@ +-Xfatal-warnings -deprecation
\ No newline at end of file diff --git a/test/files/neg/t6162-inheritance.scala b/test/files/neg/t6162-inheritance.scala new file mode 100644 index 0000000000..7b47b9285a --- /dev/null +++ b/test/files/neg/t6162-inheritance.scala @@ -0,0 +1,19 @@ +package scala.t6126 + +@deprecatedInheritance("`Foo` will be made final in a future version.", "2.10.0") +class Foo + +class SubFoo extends Foo + +@deprecatedInheritance() +trait T + +object SubT extends T + +@deprecatedInheritance() +trait S + +object O { + new S { + } +} diff --git a/test/files/neg/t6162-overriding.check b/test/files/neg/t6162-overriding.check new file mode 100644 index 0000000000..e774888d36 --- /dev/null +++ b/test/files/neg/t6162-overriding.check @@ -0,0 +1,7 @@ +t6162-overriding.scala:14: error: overriding method bar in class Bar is deprecated: `bar` will be made private in a future version. + override def bar = 43 + ^ +t6162-overriding.scala:15: error: overriding method baz in class Bar is deprecated + override def baz = 43 + ^ +two errors found diff --git a/test/files/neg/t6162-overriding.flags b/test/files/neg/t6162-overriding.flags new file mode 100644 index 0000000000..65faf53579 --- /dev/null +++ b/test/files/neg/t6162-overriding.flags @@ -0,0 +1 @@ +-Xfatal-warnings -deprecation
\ No newline at end of file diff --git a/test/files/neg/t6162-overriding.scala b/test/files/neg/t6162-overriding.scala new file mode 100644 index 0000000000..4cab0c2dee --- /dev/null +++ b/test/files/neg/t6162-overriding.scala @@ -0,0 +1,17 @@ +package scala.t6162 + +class Bar { + @deprecatedOverriding("`bar` will be made private in a future version.", "2.10.0") + def bar = 42 + + @deprecatedOverriding() + def baz = 42 + + def baz(a: Any) = 0 +} + +class SubBar extends Bar { + override def bar = 43 + override def baz = 43 + override def baz(a: Any) = 43 // okay +} diff --git a/test/files/neg/t6258.check b/test/files/neg/t6258.check new file mode 100644 index 0000000000..73363d8280 --- /dev/null +++ b/test/files/neg/t6258.check @@ -0,0 +1,16 @@ +t6258.scala:2: error: missing parameter type for expanded function +The argument types of an anonymous function must be fully known. (SLS 8.5) +Expected type was: PartialFunction[?, Int] + val f : PartialFunction[_, Int] = { case a : Int => a } // undefined param + ^ +t6258.scala:5: error: missing parameter type for expanded function +The argument types of an anonymous function must be fully known. (SLS 8.5) +Expected type was: PartialFunction[?,Int] + foo { case a : Int => a } // undefined param + ^ +t6258.scala:22: error: missing parameter type for expanded function +The argument types of an anonymous function must be fully known. (SLS 8.5) +Expected type was: PartialFunction[?,Any] + bar[M[Any]] (foo { // undefined param + ^ +three errors found diff --git a/test/files/neg/t6258.scala b/test/files/neg/t6258.scala new file mode 100644 index 0000000000..5046a4750a --- /dev/null +++ b/test/files/neg/t6258.scala @@ -0,0 +1,25 @@ +object Test { + val f : PartialFunction[_, Int] = { case a : Int => a } // undefined param + + def foo[A](pf: PartialFunction[A, Int]) {}; + foo { case a : Int => a } // undefined param + + val g : PartialFunction[Int, _] = { case a : Int => a } // okay +} + + +// Another variation, seen in the wild with Specs2. +class X { + trait Matcher[-T] + + def bar[T](m: Matcher[T]) = null + def bar[T](i: Int) = null + + def foo[T](p: PartialFunction[T, Any]): Matcher[T] = null + + case class M[X](a: X) + + bar[M[Any]] (foo { // undefined param + case M(_) => null + }) +} diff --git a/test/files/neg/t6263.check b/test/files/neg/t6263.check new file mode 100644 index 0000000000..9e9c7c615b --- /dev/null +++ b/test/files/neg/t6263.check @@ -0,0 +1,9 @@ +t6263.scala:5: error: type mismatch; + found : A.this.c.type (with underlying type C) + required: AnyRef +Note that C extends Any, not AnyRef. +Such types can participate in value classes, but instances +cannot appear in singleton types or in reference comparisons. + type t = c.type + ^ +one error found diff --git a/test/files/neg/t6263.scala b/test/files/neg/t6263.scala new file mode 100644 index 0000000000..6575185b5c --- /dev/null +++ b/test/files/neg/t6263.scala @@ -0,0 +1,6 @@ +class C(val a: Any) extends AnyVal +class A { + implicit def c2AnyRef(c: C): AnyRef = new {} + val c = new C(0) + type t = c.type +} diff --git a/test/files/neg/t6276.check b/test/files/neg/t6276.check new file mode 100644 index 0000000000..8bd92cf293 --- /dev/null +++ b/test/files/neg/t6276.check @@ -0,0 +1,13 @@ +t6276.scala:4: error: method a does nothing other than call itself recursively + def a: Any = a // warn + ^ +t6276.scala:5: error: value b does nothing other than call itself recursively + val b: Any = b // warn + ^ +t6276.scala:10: error: method a does nothing other than call itself recursively + def a: Any = a // warn + ^ +t6276.scala:19: error: method a does nothing other than call itself recursively + def a = a // warn + ^ +four errors found diff --git a/test/files/neg/t6276.flags b/test/files/neg/t6276.flags new file mode 100644 index 0000000000..85d8eb2ba2 --- /dev/null +++ b/test/files/neg/t6276.flags @@ -0,0 +1 @@ +-Xfatal-warnings diff --git a/test/files/neg/t6276.scala b/test/files/neg/t6276.scala new file mode 100644 index 0000000000..8333618964 --- /dev/null +++ b/test/files/neg/t6276.scala @@ -0,0 +1,29 @@ +object Test { + def foo(a: Int, b: Int, c: Int) { + new { + def a: Any = a // warn + val b: Any = b // warn + } + + def method { + // method local + def a: Any = a // warn + } + + trait T { + def a: Any + } + + new T { + // inherited return type + def a = a // warn + } + + // no warnings below + new { + def a: Any = {println(""); a} + val b: Any = {println(""); b} + def c(i: Int): Any = c(i - 0) + } + } +} diff --git a/test/files/neg/t6335.check b/test/files/neg/t6335.check new file mode 100644 index 0000000000..1727a05eb2 --- /dev/null +++ b/test/files/neg/t6335.check @@ -0,0 +1,9 @@ +t6335.scala:6: error: method Z is defined twice + conflicting symbols both originated in file 't6335.scala' + implicit class Z[A](val i: A) { def zz = i } + ^ +t6335.scala:3: error: method X is defined twice + conflicting symbols both originated in file 't6335.scala' + implicit class X(val x: Int) { def xx = x } + ^ +two errors found diff --git a/test/files/neg/t6335.scala b/test/files/neg/t6335.scala new file mode 100644 index 0000000000..5c41e81ef5 --- /dev/null +++ b/test/files/neg/t6335.scala @@ -0,0 +1,7 @@ +object ImplicitClass { + def X(i: Int) {} + implicit class X(val x: Int) { def xx = x } + + def Z[A](i: A) {} + implicit class Z[A](val i: A) { def zz = i } +}
\ No newline at end of file diff --git a/test/files/neg/t900.check b/test/files/neg/t900.check index ff5304a135..6fe26a31ac 100644 --- a/test/files/neg/t900.check +++ b/test/files/neg/t900.check @@ -1,6 +1,9 @@ t900.scala:4: error: type mismatch; found : Foo.this.x.type (with underlying type Foo.this.bar) required: AnyRef +Note that bar is unbounded, which means AnyRef is not a known parent. +Such types can participate in value classes, but instances +cannot appear in singleton types or in reference comparisons. def break(): x.type ^ one error found diff --git a/test/files/pos/t6274.scala b/test/files/pos/t6274.scala new file mode 100644 index 0000000000..cf769fc72d --- /dev/null +++ b/test/files/pos/t6274.scala @@ -0,0 +1,13 @@ +trait Crash { + + def foo(i: => Int) (j: Int): Int + + def t = { + // var count = 0 + foo { + var count = 0 + count + } _ + } + +} diff --git a/test/files/pos/t6278-synth-def.scala b/test/files/pos/t6278-synth-def.scala new file mode 100644 index 0000000000..b8b660fbe3 --- /dev/null +++ b/test/files/pos/t6278-synth-def.scala @@ -0,0 +1,30 @@ + +package t6278 + +import language.implicitConversions + +object test { + def ok() { + class Foo(val i: Int) { + def foo[A](body: =>A): A = body + } + implicit def toFoo(i: Int): Foo = new Foo(i) + + val k = 1 + k foo println("k?") + val j = 2 + } + def nope() { + implicit class Foo(val i: Int) { + def foo[A](body: =>A): A = body + } + + val k = 1 + k foo println("k?") + //lazy + val j = 2 + } + def main(args: Array[String]) { + ok(); nope() + } +} diff --git a/test/files/pos/t6294.scala b/test/files/pos/t6294.scala new file mode 100644 index 0000000000..c6d39a9cc8 --- /dev/null +++ b/test/files/pos/t6294.scala @@ -0,0 +1,14 @@ + + + +object A { + @annotation.static final val x = 123 +} + + +object B { + println(A.x) +} + + + diff --git a/test/files/pos/t6335.scala b/test/files/pos/t6335.scala new file mode 100644 index 0000000000..50e34092d1 --- /dev/null +++ b/test/files/pos/t6335.scala @@ -0,0 +1,25 @@ +object E extends Z { + def X = 3 + implicit class X(val i: Int) { + def xx = i + } + + def Y(a: Any) = 0 + object Y + implicit class Y(val i: String) { def yy = i } + + implicit class Z(val i: Boolean) { def zz = i } +} + +trait Z { + def Z = 0 +} + +object Test { + import E._ + 0.xx + + "".yy + + true.zz +} diff --git a/test/files/presentation/recursive-ask.check b/test/files/presentation/recursive-ask.check new file mode 100644 index 0000000000..357d2cf879 --- /dev/null +++ b/test/files/presentation/recursive-ask.check @@ -0,0 +1,4 @@ +[ outer] askForResponse +[nested] askForResponse +passed +done diff --git a/test/files/presentation/recursive-ask/RecursiveAsk.scala b/test/files/presentation/recursive-ask/RecursiveAsk.scala new file mode 100644 index 0000000000..b0e29b3fd3 --- /dev/null +++ b/test/files/presentation/recursive-ask/RecursiveAsk.scala @@ -0,0 +1,20 @@ +import scala.tools.nsc.interactive.tests._ + +object Test extends InteractiveTest { + override def execute(): Unit = recursiveAskForResponse() + + def recursiveAskForResponse() { + val res0 = compiler.askForResponse( () => { + println("[ outer] askForResponse") + val res = compiler.askForResponse( () => { println("[nested] askForResponse") }) + println (res.get(5000) match { + case Some(_) => "passed" + case None => "timeout" + }) + }) + + res0.get + + println("done") + } +} diff --git a/test/files/run/classtags_core.check b/test/files/run/classtags_core.check index 6519db2178..5a9b41fd6d 100644 --- a/test/files/run/classtags_core.check +++ b/test/files/run/classtags_core.check @@ -1,30 +1,30 @@ true
-ClassTag[byte]
+Byte
true
-ClassTag[short]
+Short
true
-ClassTag[char]
+Char
true
-ClassTag[int]
+Int
true
-ClassTag[long]
+Long
true
-ClassTag[float]
+Float
true
-ClassTag[double]
+Double
true
-ClassTag[boolean]
+Boolean
true
-ClassTag[void]
+Unit
true
-ClassTag[class java.lang.Object]
+Any
true
-ClassTag[class java.lang.Object]
+AnyVal
true
-ClassTag[class java.lang.Object]
+Object
true
-ClassTag[class java.lang.Object]
+Object
true
-ClassTag[class scala.runtime.Null$]
+Null
true
-ClassTag[class scala.runtime.Nothing$]
+Nothing
diff --git a/test/files/run/classtags_multi.check b/test/files/run/classtags_multi.check index 3a7f16c3a0..68cee4841d 100644 --- a/test/files/run/classtags_multi.check +++ b/test/files/run/classtags_multi.check @@ -1,5 +1,5 @@ -ClassTag[int]
-ClassTag[class [I]
-ClassTag[class [[I]
-ClassTag[class [[[I]
-ClassTag[class [[[[I]
+Int
+Array[int]
+Array[Array[int]]
+Array[Array[Array[int]]]
+Array[Array[Array[Array[int]]]]
diff --git a/test/files/run/dynamic-anyval.check b/test/files/run/dynamic-anyval.check new file mode 100644 index 0000000000..dee7bef8e8 --- /dev/null +++ b/test/files/run/dynamic-anyval.check @@ -0,0 +1,4 @@ +().dingo(bippy, 5) +List(1, 2, 3).dingo(bippy, 5) +().dingo(bippy, 5) +List(1, 2, 3).dingo(bippy, 5) diff --git a/test/files/run/dynamic-anyval.scala b/test/files/run/dynamic-anyval.scala new file mode 100644 index 0000000000..605503d377 --- /dev/null +++ b/test/files/run/dynamic-anyval.scala @@ -0,0 +1,22 @@ +import scala.language.dynamics + +object Test { + implicit class DynamicValue[T](val value: T) extends AnyVal with Dynamic { + def applyDynamic(name: String)(args: Any*) = println(s"""$this.$name(${args mkString ", "})""") + override def toString = "" + value + } + implicit class DynamicValue2[T](val value: T) extends Dynamic { + def applyDynamic(name: String)(args: Any*) = println(s"""$this.$name(${args mkString ", "})""") + override def toString = "" + value + } + + def f[T](x: DynamicValue[T]) = x.dingo("bippy", 5) + def g[T](x: DynamicValue2[T]) = x.dingo("bippy", 5) + + def main(args: Array[String]): Unit = { + f(()) + f(List(1, 2, 3)) + g(()) + g(List(1, 2, 3)) + } +} diff --git a/test/files/run/getClassTest-valueClass.check b/test/files/run/getClassTest-valueClass.check new file mode 100644 index 0000000000..7608d92b4e --- /dev/null +++ b/test/files/run/getClassTest-valueClass.check @@ -0,0 +1,2 @@ +int +class V diff --git a/test/files/run/getClassTest-valueClass.scala b/test/files/run/getClassTest-valueClass.scala new file mode 100644 index 0000000000..05a116dfff --- /dev/null +++ b/test/files/run/getClassTest-valueClass.scala @@ -0,0 +1,10 @@ +class V(val x: Int) extends AnyVal + +object Test { + def main(args: Array[String]) = { + val v = new V(2) + val s: Any = 2 + println(2.getClass) + println(v.getClass) + } +} diff --git a/test/files/run/interop_classtags_are_classmanifests.check b/test/files/run/interop_classtags_are_classmanifests.check index 7a0a829af2..c07ed0e657 100644 --- a/test/files/run/interop_classtags_are_classmanifests.check +++ b/test/files/run/interop_classtags_are_classmanifests.check @@ -1,3 +1,3 @@ -ClassTag[int]
-ClassTag[class java.lang.String]
-ClassTag[class [I]
+Int
+java.lang.String
+Array[int]
diff --git a/test/files/run/macro-expand-tparams-implicit.check b/test/files/run/macro-expand-tparams-implicit.check index 80c6b826ba..1c1a785706 100644 --- a/test/files/run/macro-expand-tparams-implicit.check +++ b/test/files/run/macro-expand-tparams-implicit.check @@ -1,2 +1,2 @@ TypeTag[Int]
-TypeTag[String]
+AbsTypeTag[String]
diff --git a/test/files/run/macro-expand-tparams-prefix-a.check b/test/files/run/macro-expand-tparams-prefix-a.check index 6c23b47d64..6a7f9c5f52 100644 --- a/test/files/run/macro-expand-tparams-prefix-a.check +++ b/test/files/run/macro-expand-tparams-prefix-a.check @@ -1,4 +1,4 @@ TypeTag[Int]
TypeTag[Int]
-TypeTag[String]
+AbsTypeTag[String]
TypeTag[Boolean]
diff --git a/test/files/run/macro-expand-tparams-prefix-b.check b/test/files/run/macro-expand-tparams-prefix-b.check index 67dabff11e..daae32bd0a 100644 --- a/test/files/run/macro-expand-tparams-prefix-b.check +++ b/test/files/run/macro-expand-tparams-prefix-b.check @@ -1,2 +1,2 @@ TypeTag[Boolean] TypeTag[Int]
-TypeTag[Boolean] TypeTag[String]
+TypeTag[Boolean] AbsTypeTag[String]
diff --git a/test/files/run/macro-expand-tparams-prefix-c1.check b/test/files/run/macro-expand-tparams-prefix-c1.check index 8d1c4e3416..5356b3e6d1 100644 --- a/test/files/run/macro-expand-tparams-prefix-c1.check +++ b/test/files/run/macro-expand-tparams-prefix-c1.check @@ -1,3 +1,3 @@ TypeTag[Int]
-TypeTag[String]
+AbsTypeTag[String]
TypeTag[Boolean]
diff --git a/test/files/run/macro-expand-tparams-prefix-c2.check b/test/files/run/macro-expand-tparams-prefix-c2.check index 8d1c4e3416..5356b3e6d1 100644 --- a/test/files/run/macro-expand-tparams-prefix-c2.check +++ b/test/files/run/macro-expand-tparams-prefix-c2.check @@ -1,3 +1,3 @@ TypeTag[Int]
-TypeTag[String]
+AbsTypeTag[String]
TypeTag[Boolean]
diff --git a/test/files/run/macro-undetparams-macroitself.check b/test/files/run/macro-undetparams-macroitself.check index 80c6b826ba..1c1a785706 100644 --- a/test/files/run/macro-undetparams-macroitself.check +++ b/test/files/run/macro-undetparams-macroitself.check @@ -1,2 +1,2 @@ TypeTag[Int]
-TypeTag[String]
+AbsTypeTag[String]
diff --git a/test/files/run/reflection-equality.check b/test/files/run/reflection-equality.check index be531fbbd3..17c1f6dd70 100644 --- a/test/files/run/reflection-equality.check +++ b/test/files/run/reflection-equality.check @@ -1,53 +1,53 @@ -Type in expressions to have them evaluated.
-Type :help for more information.
-
-scala>
-
-scala> class X {
- def methodIntIntInt(x: Int, y: Int) = x+y
-}
-defined class X
-
-scala>
-
-scala> import scala.reflect.runtime.universe._
-import scala.reflect.runtime.universe._
-
-scala> import scala.reflect.runtime.{ currentMirror => cm }
-import scala.reflect.runtime.{currentMirror=>cm}
-
-scala> def im: InstanceMirror = cm.reflect(new X)
-im: reflect.runtime.universe.InstanceMirror
-
-scala> val cs: ClassSymbol = im.symbol
-cs: reflect.runtime.universe.ClassSymbol = class X
-
-scala> val ts: Type = cs.typeSignature
-ts: reflect.runtime.universe.Type =
-java.lang.Object {
- def <init>: <?>
- def methodIntIntInt: <?>
-}
-
-scala> val ms: MethodSymbol = ts.declaration(newTermName("methodIntIntInt")).asMethod
-ms: reflect.runtime.universe.MethodSymbol = method methodIntIntInt
-
-scala> val MethodType( _, t1 ) = ms.typeSignature
-t1: reflect.runtime.universe.Type = scala.Int
-
-scala> val t2 = typeOf[scala.Int]
-t2: reflect.runtime.universe.Type = Int
-
-scala> t1 == t2
-res0: Boolean = false
-
-scala> t1 =:= t2
-res1: Boolean = true
-
-scala> t1 <:< t2
-res2: Boolean = true
-
-scala> t2 <:< t1
-res3: Boolean = true
-
-scala>
+Type in expressions to have them evaluated. +Type :help for more information. + +scala> + +scala> class X { + def methodIntIntInt(x: Int, y: Int) = x+y +} +defined class X + +scala> + +scala> import scala.reflect.runtime.universe._ +import scala.reflect.runtime.universe._ + +scala> import scala.reflect.runtime.{ currentMirror => cm } +import scala.reflect.runtime.{currentMirror=>cm} + +scala> def im: InstanceMirror = cm.reflect(new X) +im: reflect.runtime.universe.InstanceMirror + +scala> val cs: ClassSymbol = im.symbol +cs: reflect.runtime.universe.ClassSymbol = class X + +scala> val ts: Type = cs.typeSignature +ts: reflect.runtime.universe.Type = +java.lang.Object { + def <init>(): X + def methodIntIntInt(x: scala.Int,y: scala.Int): scala.Int +} + +scala> val ms: MethodSymbol = ts.declaration(newTermName("methodIntIntInt")).asMethod +ms: reflect.runtime.universe.MethodSymbol = method methodIntIntInt + +scala> val MethodType( _, t1 ) = ms.typeSignature +t1: reflect.runtime.universe.Type = scala.Int + +scala> val t2 = typeOf[scala.Int] +t2: reflect.runtime.universe.Type = Int + +scala> t1 == t2 +res0: Boolean = false + +scala> t1 =:= t2 +res1: Boolean = true + +scala> t1 <:< t2 +res2: Boolean = true + +scala> t2 <:< t1 +res3: Boolean = true + +scala> diff --git a/test/files/run/reflection-fieldmirror-accessorsareokay.scala b/test/files/run/reflection-fieldmirror-accessorsareokay.scala index 9590cbe811..16354025f3 100644 --- a/test/files/run/reflection-fieldmirror-accessorsareokay.scala +++ b/test/files/run/reflection-fieldmirror-accessorsareokay.scala @@ -14,7 +14,7 @@ object Test extends App { def test(f: Symbol) = { try { val fm: FieldMirror = im.reflectField(f.asTerm) - println(fm.symbol.isVariable) + println(fm.symbol.isVar) println(fm.get) fm.set(2) println(fm.get) diff --git a/test/files/run/reflection-fieldmirror-nmelocalsuffixstring.scala b/test/files/run/reflection-fieldmirror-nmelocalsuffixstring.scala index 5cfe583ed5..2b4a9bb55e 100644 --- a/test/files/run/reflection-fieldmirror-nmelocalsuffixstring.scala +++ b/test/files/run/reflection-fieldmirror-nmelocalsuffixstring.scala @@ -12,5 +12,5 @@ object Test extends App { val cs = im.symbol val f = cs.typeSignature.declaration(newTermName("x" + nme.LOCAL_SUFFIX_STRING)).asTerm val fm: FieldMirror = im.reflectField(f) - println(fm.symbol.isVariable) + println(fm.symbol.isVar) } diff --git a/test/files/run/reflection-fieldmirror-privatethis.scala b/test/files/run/reflection-fieldmirror-privatethis.scala index 7aa179958d..ab838dbb1b 100644 --- a/test/files/run/reflection-fieldmirror-privatethis.scala +++ b/test/files/run/reflection-fieldmirror-privatethis.scala @@ -12,7 +12,7 @@ object Test extends App { val cs = im.symbol val f = cs.typeSignature.declaration(newTermName("x")).asTerm val fm: FieldMirror = im.reflectField(f) - println(fm.symbol.isVariable) + println(fm.symbol.isVar) println(fm.get) fm.set(2) println(fm.get) diff --git a/test/files/run/reflection-fieldsymbol-navigation.scala b/test/files/run/reflection-fieldsymbol-navigation.scala index da4612a564..4448724988 100644 --- a/test/files/run/reflection-fieldsymbol-navigation.scala +++ b/test/files/run/reflection-fieldsymbol-navigation.scala @@ -7,9 +7,9 @@ class C { object Test extends App { val x = typeOf[C].member(newTermName("x")).asTerm println(x) - println(x.isVariable) + println(x.isVar) println(x.accessed) - println(x.accessed.asTerm.isVariable) + println(x.accessed.asTerm.isVar) println(x.getter) println(x.setter) }
\ No newline at end of file diff --git a/test/files/run/t5064.check b/test/files/run/t5064.check new file mode 100644 index 0000000000..077006abd9 --- /dev/null +++ b/test/files/run/t5064.check @@ -0,0 +1,25 @@ +[12] T5064.super.<init>() +[12] T5064.super.<init> +[12] this +[16:23] immutable.this.List.apply(scala.this.Predef.wrapIntArray(Array[Int]{1})) +[16:20] immutable.this.List.apply +<16:20> immutable.this.List +<16:20> immutable.this +[16:23] scala.this.Predef.wrapIntArray(Array[Int]{1}) +[20] scala.this.Predef.wrapIntArray +[20] scala.this.Predef +[20] scala.this +[26:32] collection.this.Seq.apply(scala.this.Predef.wrapIntArray(Array[Int]{1})) +[26:29] collection.this.Seq.apply +<26:29> collection.this.Seq +<26:29> collection.this +[26:32] scala.this.Predef.wrapIntArray(Array[Int]{1}) +[29] scala.this.Predef.wrapIntArray +[29] scala.this.Predef +[29] scala.this +[35:39] immutable.this.List +<35:39> immutable.this +[42:45] collection.this.Seq +<42:45> collection.this +[48:51] immutable.this.Nil +<48:51> immutable.this diff --git a/test/files/run/t5064.scala b/test/files/run/t5064.scala new file mode 100644 index 0000000000..35f0951765 --- /dev/null +++ b/test/files/run/t5064.scala @@ -0,0 +1,23 @@ +import scala.tools.partest._ + +object Test extends CompilerTest { + import global._ + override def extraSettings = super.extraSettings + " -Yrangepos" + override def sources = List( + """|class T5064 { + | List(1) + | Seq(1) + | List + | Seq + | Nil + |}""".stripMargin + ) + def check(source: String, unit: CompilationUnit) { + for (ClassDef(_, _, _, Template(_, _, stats)) <- unit.body ; stat <- stats ; t <- stat) { + t match { + case _: Select | _: Apply | _: This => println("%-15s %s".format(t.pos.show, t)) + case _ => + } + } + } +}
\ No newline at end of file diff --git a/test/files/run/t5256a.check b/test/files/run/t5256a.check index 518663b3da..7e60139db3 100644 --- a/test/files/run/t5256a.check +++ b/test/files/run/t5256a.check @@ -1,6 +1,6 @@ -class A
-A
+class A +A Object { - def <init>: <?> - def foo: <?> -}
+ def <init>(): A + def foo: Nothing +} diff --git a/test/files/run/t5256b.check b/test/files/run/t5256b.check index d6015f2743..a80df6eb30 100644 --- a/test/files/run/t5256b.check +++ b/test/files/run/t5256b.check @@ -1,6 +1,6 @@ -class A
-Test.A
+class A +Test.A Object { - def <init>: <?> - def foo: <?> -}
+ def <init>(): Test.A + def foo: Nothing +} diff --git a/test/files/run/t5256d.check b/test/files/run/t5256d.check index dd32c05a93..9742ae572e 100644 --- a/test/files/run/t5256d.check +++ b/test/files/run/t5256d.check @@ -1,32 +1,32 @@ -Type in expressions to have them evaluated.
-Type :help for more information.
-
-scala>
-
-scala> import scala.reflect.runtime.universe._
-import scala.reflect.runtime.universe._
-
-scala> import scala.reflect.runtime.{currentMirror => cm}
-import scala.reflect.runtime.{currentMirror=>cm}
-
-scala> class A { def foo = ??? }
-defined class A
-
-scala> val c = cm.classSymbol(classOf[A])
-c: reflect.runtime.universe.ClassSymbol = class A
-
-scala> println(c)
-class A
-
-scala> println(c.fullName)
-$line8.$read.$iw.$iw.$iw.$iw.A
-
-scala> println(c.typeSignature)
-java.lang.Object {
- def <init>: <?>
- def foo: <?>
-}
-
-scala>
-
-scala>
+Type in expressions to have them evaluated. +Type :help for more information. + +scala> + +scala> import scala.reflect.runtime.universe._ +import scala.reflect.runtime.universe._ + +scala> import scala.reflect.runtime.{currentMirror => cm} +import scala.reflect.runtime.{currentMirror=>cm} + +scala> class A { def foo = ??? } +defined class A + +scala> val c = cm.classSymbol(classOf[A]) +c: reflect.runtime.universe.ClassSymbol = class A + +scala> println(c) +class A + +scala> println(c.fullName) +$line8.$read.$iw.$iw.$iw.$iw.A + +scala> println(c.typeSignature) +java.lang.Object { + def <init>(): A + def foo: scala.Nothing +} + +scala> + +scala> diff --git a/test/files/run/t5256e.check b/test/files/run/t5256e.check index 6c6de90acc..011115720c 100644 --- a/test/files/run/t5256e.check +++ b/test/files/run/t5256e.check @@ -1,6 +1,6 @@ class A Test.C.A Object { - def <init>: <?> - def foo: <?> + def <init>(): C.this.A + def foo: Nothing } diff --git a/test/files/run/t5256f.check b/test/files/run/t5256f.check index c840793fd5..e0fec85596 100644 --- a/test/files/run/t5256f.check +++ b/test/files/run/t5256f.check @@ -1,12 +1,12 @@ class A1 Test.A1 Object { - def <init>: <?> - def foo: <?> + def <init>(): Test.A1 + def foo: Nothing } class A2 Test.A2 Object { - def <init>: <?> - def foo: <?> + def <init>(): Test.this.A2 + def foo: Nothing } diff --git a/test/files/run/t5881.check b/test/files/run/t5881.check index 477fb935a8..8e596e9323 100644 --- a/test/files/run/t5881.check +++ b/test/files/run/t5881.check @@ -1,2 +1,2 @@ -ClassTag[class scala.collection.immutable.List]
-ClassTag[class scala.collection.immutable.List]
+scala.collection.immutable.List
+scala.collection.immutable.List
diff --git a/test/files/run/t6246.check b/test/files/run/t6246.check new file mode 100644 index 0000000000..9532185ead --- /dev/null +++ b/test/files/run/t6246.check @@ -0,0 +1,90 @@ +runtimeClass = byte, toString = Byte +true +true +true +false +true +false +false +false +false +runtimeClass = short, toString = Short +true +true +true +false +true +false +false +false +false +runtimeClass = char, toString = Char +true +true +true +false +true +false +false +false +false +runtimeClass = int, toString = Int +true +true +true +false +true +false +false +false +false +runtimeClass = long, toString = Long +true +true +true +false +true +false +false +false +false +runtimeClass = float, toString = Float +true +true +true +false +true +false +false +false +false +runtimeClass = double, toString = Double +true +true +true +false +true +false +false +false +false +runtimeClass = void, toString = Unit +true +true +true +false +true +false +false +false +false +runtimeClass = boolean, toString = Boolean +true +true +true +false +true +false +false +false +false
\ No newline at end of file diff --git a/test/files/run/t6246.scala b/test/files/run/t6246.scala new file mode 100644 index 0000000000..28765e1adf --- /dev/null +++ b/test/files/run/t6246.scala @@ -0,0 +1,26 @@ +import scala.reflect.{ClassTag, classTag} + +object Test extends App { + def testValueClass(tag: ClassTag[_]) { + println(s"runtimeClass = ${tag.runtimeClass}, toString = ${tag.toString}") + println(tag <:< tag) + println(tag <:< ClassTag.AnyVal) + println(tag <:< ClassTag.Any) + println(tag <:< ClassTag.Nothing) + println(ClassTag.Nothing <:< tag) + println(tag <:< ClassTag.Null) + println(ClassTag.Null <:< tag) + println(tag <:< ClassTag.Object) + println(ClassTag.Object <:< tag) + } + + testValueClass(ClassTag.Byte) + testValueClass(ClassTag.Short) + testValueClass(ClassTag.Char) + testValueClass(ClassTag.Int) + testValueClass(ClassTag.Long) + testValueClass(ClassTag.Float) + testValueClass(ClassTag.Double) + testValueClass(ClassTag.Unit) + testValueClass(ClassTag.Boolean) +}
\ No newline at end of file diff --git a/test/files/run/t6273.check b/test/files/run/t6273.check new file mode 100644 index 0000000000..c1c18daac2 --- /dev/null +++ b/test/files/run/t6273.check @@ -0,0 +1,19 @@ +Type in expressions to have them evaluated. +Type :help for more information. + +scala> + +scala> val y = 55 +y: Int = 55 + +scala> val x = s""" + y = $y +""" +x: String = +" + y = 55 +" + +scala> + +scala> diff --git a/test/files/run/t6273.scala b/test/files/run/t6273.scala new file mode 100644 index 0000000000..ed0fd452e0 --- /dev/null +++ b/test/files/run/t6273.scala @@ -0,0 +1,11 @@ +import scala.tools.partest.ReplTest + +object Test extends ReplTest { + def tq = "\"\"\"" + def code = s""" +val y = 55 +val x = s$tq + y = $$y +$tq + """ +} diff --git a/test/files/run/t6318_derived.check b/test/files/run/t6318_derived.check new file mode 100644 index 0000000000..ad43b6579b --- /dev/null +++ b/test/files/run/t6318_derived.check @@ -0,0 +1,3 @@ +Some(X)
+true
+Some(X)
diff --git a/test/files/run/t6318_derived.scala b/test/files/run/t6318_derived.scala new file mode 100644 index 0000000000..ccdc18daee --- /dev/null +++ b/test/files/run/t6318_derived.scala @@ -0,0 +1,15 @@ +import scala.reflect.{ClassTag, classTag} + +object Test extends App { + def test[T: ClassTag](x: T) { + println(classTag[T].runtimeClass.isAssignableFrom(x.getClass)) + println(classTag[T].unapply(x)) + } + + class X(val x: Int) extends AnyVal { override def toString = "X" } + val x = new X(1) + // the commented line crashes because of SI-6326 + //println(classTag[X].runtimeClass.isAssignableFrom(x.getClass)) + println(classTag[X].unapply(x)) + test(x) +}
\ No newline at end of file diff --git a/test/files/run/t6318_primitives.check b/test/files/run/t6318_primitives.check new file mode 100644 index 0000000000..bb474c3bdc --- /dev/null +++ b/test/files/run/t6318_primitives.check @@ -0,0 +1,36 @@ +true
+Some(1)
+false
+None
+true
+Some(1)
+false
+None
+true
+Some()
+false
+None
+true
+Some(1)
+false
+None
+true
+Some(1)
+false
+None
+true
+Some(1.0)
+false
+None
+true
+Some(1.0)
+false
+None
+true
+Some(true)
+false
+None
+true
+Some(())
+false
+None
diff --git a/test/files/run/t6318_primitives.scala b/test/files/run/t6318_primitives.scala new file mode 100644 index 0000000000..30f27120b3 --- /dev/null +++ b/test/files/run/t6318_primitives.scala @@ -0,0 +1,71 @@ +import scala.reflect.{ClassTag, classTag} + +object Test extends App { + def test[T: ClassTag](x: T) { + println(classTag[T].runtimeClass.isAssignableFrom(x.getClass)) + println(classTag[T].unapply(x)) + } + + { + val x = 1.toByte + println(ClassTag.Byte.runtimeClass.isAssignableFrom(x.getClass)) + println(ClassTag.Byte.unapply(x)) + test(x) + } + + { + val x = 1.toShort + println(ClassTag.Short.runtimeClass.isAssignableFrom(x.getClass)) + println(ClassTag.Short.unapply(x)) + test(x) + } + + { + val x = 1.toChar + println(ClassTag.Char.runtimeClass.isAssignableFrom(x.getClass)) + println(ClassTag.Char.unapply(x)) + test(x) + } + + { + val x = 1.toInt + println(ClassTag.Int.runtimeClass.isAssignableFrom(x.getClass)) + println(ClassTag.Int.unapply(x)) + test(x) + } + + { + val x = 1.toLong + println(ClassTag.Long.runtimeClass.isAssignableFrom(x.getClass)) + println(ClassTag.Long.unapply(x)) + test(x) + } + + { + val x = 1.toFloat + println(ClassTag.Float.runtimeClass.isAssignableFrom(x.getClass)) + println(ClassTag.Float.unapply(x)) + test(x) + } + + { + val x = 1.toDouble + println(ClassTag.Double.runtimeClass.isAssignableFrom(x.getClass)) + println(ClassTag.Double.unapply(x)) + test(x) + } + + { + val x = true + println(ClassTag.Boolean.runtimeClass.isAssignableFrom(x.getClass)) + println(ClassTag.Boolean.unapply(x)) + test(x) + } + + { + val x = () + println(ClassTag.Unit.runtimeClass.isAssignableFrom(x.getClass)) + println(ClassTag.Unit.unapply(x)) + test(x) + } +}
\ No newline at end of file diff --git a/test/files/run/t6327.check b/test/files/run/t6327.check new file mode 100644 index 0000000000..f7bacac931 --- /dev/null +++ b/test/files/run/t6327.check @@ -0,0 +1,4 @@ +A +A +A +A diff --git a/test/files/run/t6327.scala b/test/files/run/t6327.scala new file mode 100644 index 0000000000..7683101f14 --- /dev/null +++ b/test/files/run/t6327.scala @@ -0,0 +1,22 @@ +import language._ + +object Test extends App { + + case class R[+T](s: String) { def x() = println(s) } + + // Implicits in contention; StringR is nested to avoid ambiguity + object R { implicit val StringR = R[String]("A") } + implicit val Default = R[Any]("B") + + class B() extends Dynamic { + def selectDynamic[T](f: String)(implicit r: R[T]): Unit = r.x() + } + + val b = new B() + + // These should all produce the same output, but they don't + b.selectDynamic[String]("baz") + b.baz[String] + val c = b.selectDynamic[String]("baz") + val d = b.baz[String] +} diff --git a/test/files/run/t6333.scala b/test/files/run/t6333.scala new file mode 100644 index 0000000000..266d95ce69 --- /dev/null +++ b/test/files/run/t6333.scala @@ -0,0 +1,29 @@ +object Test extends App { + import util.Try + + val a = "apple" + def fail: String = throw new Exception("Fail!") + def argh: Try[String] = throw new Exception("Argh!") + + // No throw tests + def tryMethods(expr: => String): Unit = { + Try(expr) orElse argh + Try(expr).transform(_ => argh, _ => argh) + Try(expr).recoverWith { case e if (a == fail) => Try(a) } + Try(expr).recoverWith { case _ => argh } + Try(expr).getOrElse(a) + // TODO - Fail getOrElse? + Try(expr) orElse argh + Try(expr) orElse Try(a) + Try(expr) map (_ => fail) + Try(expr) map (_ => a) + Try(expr) flatMap (_ => argh) + Try(expr) flatMap (_ => Try(a)) + Try(expr) filter (_ => throw new Exception("O NOES")) + Try(expr) filter (_ => true) + Try(expr) recover { case _ => fail } + Try(expr).failed + } + tryMethods(a) + tryMethods(fail) +} diff --git a/test/files/run/valueclasses-classtag-basic.check b/test/files/run/valueclasses-classtag-basic.check index 0c13986b32..554c75e074 100644 --- a/test/files/run/valueclasses-classtag-basic.check +++ b/test/files/run/valueclasses-classtag-basic.check @@ -1 +1 @@ -ClassTag[class Foo]
+Foo
diff --git a/test/files/run/valueclasses-classtag-existential.check b/test/files/run/valueclasses-classtag-existential.check index 95e94e7aee..15ac02630f 100644 --- a/test/files/run/valueclasses-classtag-existential.check +++ b/test/files/run/valueclasses-classtag-existential.check @@ -1 +1 @@ -ClassTag[class java.lang.Object]
+Object
diff --git a/test/files/run/valueclasses-classtag-generic.check b/test/files/run/valueclasses-classtag-generic.check index 0c13986b32..554c75e074 100644 --- a/test/files/run/valueclasses-classtag-generic.check +++ b/test/files/run/valueclasses-classtag-generic.check @@ -1 +1 @@ -ClassTag[class Foo]
+Foo
diff --git a/test/files/run/virtpatmat_typetag.check b/test/files/run/virtpatmat_typetag.check index f9800b84d0..eaa9f3361f 100644 --- a/test/files/run/virtpatmat_typetag.check +++ b/test/files/run/virtpatmat_typetag.check @@ -1,10 +1,10 @@ -1 is not a ClassTag[int]; it's a class java.lang.Integer -1 is a ClassTag[class java.lang.Integer] -1 is not a ClassTag[class java.lang.String]; it's a class java.lang.Integer -true is a ClassTag[class java.lang.Object] -woele is a ClassTag[class java.lang.String] -1 is not a ClassTag[int]; it's a class java.lang.Integer -1 is a ClassTag[class java.lang.Integer] -1 is not a ClassTag[class java.lang.String]; it's a class java.lang.Integer -true is a ClassTag[class java.lang.Object] -woele is a ClassTag[class java.lang.String] +1 is not a Int; it's a class java.lang.Integer
+1 is a java.lang.Integer
+1 is not a java.lang.String; it's a class java.lang.Integer
+true is a Any
+woele is a java.lang.String
+1 is not a Int; it's a class java.lang.Integer
+1 is a java.lang.Integer
+1 is not a java.lang.String; it's a class java.lang.Integer
+true is a Any
+woele is a java.lang.String
|