Clean up standard/swing library by deprecating/moving code examples #43
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Deprecate scala/xml/include/sax/Main.scala. Move scala/swing/test/* to docs/examples. Saves 160KB in scala-swing.jar. Fixes SI-4627.
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gkossakowski
added a commit
to gkossakowski/scala
that referenced
this pull request
Jan 11, 2012
Merge latest changes from trunk
densh
pushed a commit
to densh/scala
that referenced
this pull request
May 5, 2013
Rename DesugaredClassDef into SyntacticalClassDef
retronym
referenced
this pull request
in retronym/scala
Aug 19, 2016
- Avoid boxing the {Object, Int, ...}Ref itself by storing it in
a val, not a var
- Avoid box/unbox of primitive lazy expressions due which are added
to "adapt" it to the erased type of the fictional syncronized
method, by using a `return`. We have to add a dummy throw after
the synchronized block, but this is elimnated by the always-on
DCE in the code generator.
```
⚡ qscalac -Xprint:mixin $(f "class C { def foo = { lazy val x = 42; x }}"); javap -private -c -cp . C
[[syntax trees at end of mixin]] // a.scala
package <empty> {
class C extends Object {
def foo(): Int = {
lazy <artifact> val x$lzy: scala.runtime.LazyInt = new scala.runtime.LazyInt();
C.this.x$1(x$lzy)
};
final private[this] def x$1(x$lzy$1: scala.runtime.LazyInt): Int = {
x$lzy$1.synchronized({
if (x$lzy$1.initialized().unary_!())
{
x$lzy$1.initialized_=(true);
x$lzy$1.value_=(42)
};
return x$lzy$1.value()
});
throw null
};
def <init>(): C = {
C.super.<init>();
()
}
}
}
Compiled from "a.scala"
public class C {
public int foo();
Code:
0: new #12 // class scala/runtime/LazyInt
3: dup
4: invokespecial #16 // Method scala/runtime/LazyInt."<init>":()V
7: astore_1
8: aload_1
9: invokestatic #20 // Method x$1:(Lscala/runtime/LazyInt;)I
12: ireturn
private static final int x$1(scala.runtime.LazyInt);
Code:
0: aload_0
1: dup
2: astore_1
3: monitorenter
4: aload_0
5: invokevirtual #31 // Method scala/runtime/LazyInt.initialized:()Z
8: ifne 22
11: aload_0
12: iconst_1
13: invokevirtual #35 // Method scala/runtime/LazyInt.initialized_$eq:(Z)V
16: aload_0
17: bipush 42
19: invokevirtual #39 // Method scala/runtime/LazyInt.value_$eq:(I)V
22: aload_0
23: invokevirtual #42 // Method scala/runtime/LazyInt.value:()I
26: istore_2
27: goto 33
30: aload_1
31: monitorexit
32: athrow
33: aload_1
34: monitorexit
35: iload_2
36: ireturn
Exception table:
from to target type
4 30 30 Class java/lang/Throwable
public C();
Code:
0: aload_0
1: invokespecial #43 // Method java/lang/Object."<init>":()V
4: return
}
```
retronym
referenced
this pull request
in retronym/scala
Mar 16, 2018
Before:
```
scala> trait T { val foo = 24 }; class C extends T
defined trait T
defined class C
scala> :javap -private -c C
Compiled from "<console>"
public class $line3.$read$$iw$$iw$C implements $line3.$read$$iw$$iw$T {
private final int foo;
public int foo();
Code:
0: aload_0
1: getfield #21 // Field foo:I
4: ireturn
public void $line3$$read$$iw$$iw$T$_setter_$foo_$eq(int);
Code:
0: aload_0
1: iload_1
2: putfield #21 // Field foo:I
5: return
public $line3.$read$$iw$$iw$C();
Code:
0: aload_0
1: invokespecial #30 // Method java/lang/Object."<init>":()V
4: aload_0
5: invokestatic #34 // InterfaceMethod $line3/$read$$iw$$iw$T.$init$:(L$line3/$read$$iw$$iw$T;)V
8: return
}
```
The assignment to the final field `foo` has always contravened the JVM spec,
and this rule is enforced for any classfiles of format 53 and higher.
After this patch:
```
scala> trait T { val foo = 24 }; class C extends T
defined trait T
defined class C
scala> :javap -private -c C
Compiled from "<console>"
public class $line3.$read$$iw$$iw$C implements $line3.$read$$iw$$iw$T {
private int foo;
public int foo();
Code:
0: aload_0
1: getfield #21 // Field foo:I
4: ireturn
public void $line3$$read$$iw$$iw$T$_setter_$foo_$eq(int);
Code:
0: aload_0
1: iload_1
2: putfield #21 // Field foo:I
5: return
public $line3.$read$$iw$$iw$C();
Code:
0: aload_0
1: invokespecial #30 // Method java/lang/Object."<init>":()V
4: aload_0
5: invokestatic #34 // InterfaceMethod $line3/$read$$iw$$iw$T.$init$:(L$line3/$read$$iw$$iw$T;)V
8: getstatic #40 // Field scala/runtime/ScalaRunTime$.MODULE$:Lscala/runtime/ScalaRunTime$;
11: invokevirtual #43 // Method scala/runtime/ScalaRunTime$.releaseFence:()V
14: return
}
```
retronym
referenced
this pull request
in retronym/scala
May 4, 2018
Before:
```
scala> trait T { val foo = 24 }; class C extends T
defined trait T
defined class C
scala> :javap -private -c C
Compiled from "<console>"
public class $line3.$read$$iw$$iw$C implements $line3.$read$$iw$$iw$T {
private final int foo;
public int foo();
Code:
0: aload_0
1: getfield #21 // Field foo:I
4: ireturn
public void $line3$$read$$iw$$iw$T$_setter_$foo_$eq(int);
Code:
0: aload_0
1: iload_1
2: putfield #21 // Field foo:I
5: return
public $line3.$read$$iw$$iw$C();
Code:
0: aload_0
1: invokespecial #30 // Method java/lang/Object."<init>":()V
4: aload_0
5: invokestatic #34 // InterfaceMethod $line3/$read$$iw$$iw$T.$init$:(L$line3/$read$$iw$$iw$T;)V
8: return
}
```
The assignment to the final field `foo` has always contravened the JVM spec,
and this rule is enforced for any classfiles of format 53 and higher.
After this patch:
```
scala> trait T { val foo = 24 }; class C extends T
defined trait T
defined class C
scala> :javap -private -c C
Compiled from "<console>"
public class $line3.$read$$iw$$iw$C implements $line3.$read$$iw$$iw$T {
private int foo;
public int foo();
Code:
0: aload_0
1: getfield #21 // Field foo:I
4: ireturn
public void $line3$$read$$iw$$iw$T$_setter_$foo_$eq(int);
Code:
0: aload_0
1: iload_1
2: putfield #21 // Field foo:I
5: return
public $line3.$read$$iw$$iw$C();
Code:
0: aload_0
1: invokespecial #30 // Method java/lang/Object."<init>":()V
4: aload_0
5: invokestatic #34 // InterfaceMethod $line3/$read$$iw$$iw$T.$init$:(L$line3/$read$$iw$$iw$T;)V
8: getstatic #40 // Field scala/runtime/ScalaRunTime$.MODULE$:Lscala/runtime/ScalaRunTime$;
11: invokevirtual #43 // Method scala/runtime/ScalaRunTime$.releaseFence:()V
14: return
}
```
retronym
referenced
this pull request
in retronym/scala
May 4, 2018
Before:
```
scala> trait T { val foo = 24 }; class C extends T
defined trait T
defined class C
scala> :javap -private -c C
Compiled from "<console>"
public class $line3.$read$$iw$$iw$C implements $line3.$read$$iw$$iw$T {
private final int foo;
public int foo();
Code:
0: aload_0
1: getfield #21 // Field foo:I
4: ireturn
public void $line3$$read$$iw$$iw$T$_setter_$foo_$eq(int);
Code:
0: aload_0
1: iload_1
2: putfield #21 // Field foo:I
5: return
public $line3.$read$$iw$$iw$C();
Code:
0: aload_0
1: invokespecial #30 // Method java/lang/Object."<init>":()V
4: aload_0
5: invokestatic #34 // InterfaceMethod $line3/$read$$iw$$iw$T.$init$:(L$line3/$read$$iw$$iw$T;)V
8: return
}
```
The assignment to the final field `foo` has always contravened the JVM spec,
and this rule is enforced for any classfiles of format 53 and higher.
After this patch:
```
scala> trait T { val foo = 24 }; class C extends T
defined trait T
defined class C
scala> :javap -private -c C
Compiled from "<console>"
public class $line3.$read$$iw$$iw$C implements $line3.$read$$iw$$iw$T {
private int foo;
public int foo();
Code:
0: aload_0
1: getfield #21 // Field foo:I
4: ireturn
public void $line3$$read$$iw$$iw$T$_setter_$foo_$eq(int);
Code:
0: aload_0
1: iload_1
2: putfield #21 // Field foo:I
5: return
public $line3.$read$$iw$$iw$C();
Code:
0: aload_0
1: invokespecial #30 // Method java/lang/Object."<init>":()V
4: aload_0
5: invokestatic #34 // InterfaceMethod $line3/$read$$iw$$iw$T.$init$:(L$line3/$read$$iw$$iw$T;)V
8: getstatic #40 // Field scala/runtime/ScalaRunTime$.MODULE$:Lscala/runtime/ScalaRunTime$;
11: invokevirtual #43 // Method scala/runtime/ScalaRunTime$.releaseFence:()V
14: return
}
```
retronym
referenced
this pull request
in retronym/scala
May 4, 2018
Before:
```
scala> trait T { val foo = 24 }; class C extends T
defined trait T
defined class C
scala> :javap -private -c C
Compiled from "<console>"
public class $line3.$read$$iw$$iw$C implements $line3.$read$$iw$$iw$T {
private final int foo;
public int foo();
Code:
0: aload_0
1: getfield #21 // Field foo:I
4: ireturn
public void $line3$$read$$iw$$iw$T$_setter_$foo_$eq(int);
Code:
0: aload_0
1: iload_1
2: putfield #21 // Field foo:I
5: return
public $line3.$read$$iw$$iw$C();
Code:
0: aload_0
1: invokespecial #30 // Method java/lang/Object."<init>":()V
4: aload_0
5: invokestatic #34 // InterfaceMethod $line3/$read$$iw$$iw$T.$init$:(L$line3/$read$$iw$$iw$T;)V
8: return
}
```
The assignment to the final field `foo` has always contravened the JVM spec,
and this rule is enforced for any classfiles of format 53 and higher.
After this patch:
```
scala> trait T { val foo = 24 }; class C extends T
defined trait T
defined class C
scala> :javap -private -c C
Compiled from "<console>"
public class $line3.$read$$iw$$iw$C implements $line3.$read$$iw$$iw$T {
private int foo;
public int foo();
Code:
0: aload_0
1: getfield #21 // Field foo:I
4: ireturn
public void $line3$$read$$iw$$iw$T$_setter_$foo_$eq(int);
Code:
0: aload_0
1: iload_1
2: putfield #21 // Field foo:I
5: return
public $line3.$read$$iw$$iw$C();
Code:
0: aload_0
1: invokespecial #30 // Method java/lang/Object."<init>":()V
4: aload_0
5: invokestatic #34 // InterfaceMethod $line3/$read$$iw$$iw$T.$init$:(L$line3/$read$$iw$$iw$T;)V
8: getstatic #40 // Field scala/runtime/ScalaRunTime$.MODULE$:Lscala/runtime/ScalaRunTime$;
11: invokevirtual #43 // Method scala/runtime/ScalaRunTime$.releaseFence:()V
14: return
}
```
retronym
referenced
this pull request
in retronym/scala
May 4, 2018
Before:
```
scala> trait T { val foo = 24 }; class C extends T
defined trait T
defined class C
scala> :javap -private -c C
Compiled from "<console>"
public class $line3.$read$$iw$$iw$C implements $line3.$read$$iw$$iw$T {
private final int foo;
public int foo();
Code:
0: aload_0
1: getfield #21 // Field foo:I
4: ireturn
public void $line3$$read$$iw$$iw$T$_setter_$foo_$eq(int);
Code:
0: aload_0
1: iload_1
2: putfield #21 // Field foo:I
5: return
public $line3.$read$$iw$$iw$C();
Code:
0: aload_0
1: invokespecial #30 // Method java/lang/Object."<init>":()V
4: aload_0
5: invokestatic #34 // InterfaceMethod $line3/$read$$iw$$iw$T.$init$:(L$line3/$read$$iw$$iw$T;)V
8: return
}
```
The assignment to the final field `foo` has always contravened the JVM spec,
and this rule is enforced for any classfiles of format 53 and higher.
After this patch:
```
scala> trait T { val foo = 24 }; class C extends T
defined trait T
defined class C
scala> :javap -private -c C
Compiled from "<console>"
public class $line3.$read$$iw$$iw$C implements $line3.$read$$iw$$iw$T {
private int foo;
public int foo();
Code:
0: aload_0
1: getfield #21 // Field foo:I
4: ireturn
public void $line3$$read$$iw$$iw$T$_setter_$foo_$eq(int);
Code:
0: aload_0
1: iload_1
2: putfield #21 // Field foo:I
5: return
public $line3.$read$$iw$$iw$C();
Code:
0: aload_0
1: invokespecial #30 // Method java/lang/Object."<init>":()V
4: aload_0
5: invokestatic #34 // InterfaceMethod $line3/$read$$iw$$iw$T.$init$:(L$line3/$read$$iw$$iw$T;)V
8: getstatic #40 // Field scala/runtime/ScalaRunTime$.MODULE$:Lscala/runtime/ScalaRunTime$;
11: invokevirtual #43 // Method scala/runtime/ScalaRunTime$.releaseFence:()V
14: return
}
```
retronym
referenced
this pull request
in retronym/scala
May 4, 2018
Before:
```
scala> trait T { val foo = 24 }; class C extends T
defined trait T
defined class C
scala> :javap -private -c C
Compiled from "<console>"
public class $line3.$read$$iw$$iw$C implements $line3.$read$$iw$$iw$T {
private final int foo;
public int foo();
Code:
0: aload_0
1: getfield #21 // Field foo:I
4: ireturn
public void $line3$$read$$iw$$iw$T$_setter_$foo_$eq(int);
Code:
0: aload_0
1: iload_1
2: putfield #21 // Field foo:I
5: return
public $line3.$read$$iw$$iw$C();
Code:
0: aload_0
1: invokespecial #30 // Method java/lang/Object."<init>":()V
4: aload_0
5: invokestatic #34 // InterfaceMethod $line3/$read$$iw$$iw$T.$init$:(L$line3/$read$$iw$$iw$T;)V
8: return
}
```
The assignment to the final field `foo` has always contravened the JVM spec,
and this rule is enforced for any classfiles of format 53 and higher.
After this patch:
```
scala> trait T { val foo = 24 }; class C extends T
defined trait T
defined class C
scala> :javap -private -c C
Compiled from "<console>"
public class $line3.$read$$iw$$iw$C implements $line3.$read$$iw$$iw$T {
private int foo;
public int foo();
Code:
0: aload_0
1: getfield #21 // Field foo:I
4: ireturn
public void $line3$$read$$iw$$iw$T$_setter_$foo_$eq(int);
Code:
0: aload_0
1: iload_1
2: putfield #21 // Field foo:I
5: return
public $line3.$read$$iw$$iw$C();
Code:
0: aload_0
1: invokespecial #30 // Method java/lang/Object."<init>":()V
4: aload_0
5: invokestatic #34 // InterfaceMethod $line3/$read$$iw$$iw$T.$init$:(L$line3/$read$$iw$$iw$T;)V
8: getstatic #40 // Field scala/runtime/ScalaRunTime$.MODULE$:Lscala/runtime/ScalaRunTime$;
11: invokevirtual #43 // Method scala/runtime/ScalaRunTime$.releaseFence:()V
14: return
}
```
retronym
referenced
this pull request
in retronym/scala
May 29, 2018
Before:
```
scala> trait T { val foo = 24 }; class C extends T
defined trait T
defined class C
scala> :javap -private -c C
Compiled from "<console>"
public class $line3.$read$$iw$$iw$C implements $line3.$read$$iw$$iw$T {
private final int foo;
public int foo();
Code:
0: aload_0
1: getfield #21 // Field foo:I
4: ireturn
public void $line3$$read$$iw$$iw$T$_setter_$foo_$eq(int);
Code:
0: aload_0
1: iload_1
2: putfield #21 // Field foo:I
5: return
public $line3.$read$$iw$$iw$C();
Code:
0: aload_0
1: invokespecial #30 // Method java/lang/Object."<init>":()V
4: aload_0
5: invokestatic #34 // InterfaceMethod $line3/$read$$iw$$iw$T.$init$:(L$line3/$read$$iw$$iw$T;)V
8: return
}
```
The assignment to the final field `foo` has always contravened the JVM spec,
and this rule is enforced for any classfiles of format 53 and higher.
After this patch:
```
scala> trait T { val foo = 24 }; class C extends T
defined trait T
defined class C
scala> :javap -private -c C
Compiled from "<console>"
public class $line3.$read$$iw$$iw$C implements $line3.$read$$iw$$iw$T {
private int foo;
public int foo();
Code:
0: aload_0
1: getfield #21 // Field foo:I
4: ireturn
public void $line3$$read$$iw$$iw$T$_setter_$foo_$eq(int);
Code:
0: aload_0
1: iload_1
2: putfield #21 // Field foo:I
5: return
public $line3.$read$$iw$$iw$C();
Code:
0: aload_0
1: invokespecial #30 // Method java/lang/Object."<init>":()V
4: aload_0
5: invokestatic #34 // InterfaceMethod $line3/$read$$iw$$iw$T.$init$:(L$line3/$read$$iw$$iw$T;)V
8: getstatic #40 // Field scala/runtime/ScalaRunTime$.MODULE$:Lscala/runtime/ScalaRunTime$;
11: invokevirtual #43 // Method scala/runtime/ScalaRunTime$.releaseFence:()V
14: return
}
```
retronym
referenced
this pull request
in retronym/scala
May 29, 2018
Before:
```
scala> trait T { val foo = 24 }; class C extends T
defined trait T
defined class C
scala> :javap -private -c C
Compiled from "<console>"
public class $line3.$read$$iw$$iw$C implements $line3.$read$$iw$$iw$T {
private final int foo;
public int foo();
Code:
0: aload_0
1: getfield #21 // Field foo:I
4: ireturn
public void $line3$$read$$iw$$iw$T$_setter_$foo_$eq(int);
Code:
0: aload_0
1: iload_1
2: putfield #21 // Field foo:I
5: return
public $line3.$read$$iw$$iw$C();
Code:
0: aload_0
1: invokespecial #30 // Method java/lang/Object."<init>":()V
4: aload_0
5: invokestatic #34 // InterfaceMethod $line3/$read$$iw$$iw$T.$init$:(L$line3/$read$$iw$$iw$T;)V
8: return
}
```
The assignment to the final field `foo` has always contravened the JVM spec,
and this rule is enforced for any classfiles of format 53 and higher.
After this patch:
```
scala> trait T { val foo = 24 }; class C extends T
defined trait T
defined class C
scala> :javap -private -c C
Compiled from "<console>"
public class $line3.$read$$iw$$iw$C implements $line3.$read$$iw$$iw$T {
private int foo;
public int foo();
Code:
0: aload_0
1: getfield #21 // Field foo:I
4: ireturn
public void $line3$$read$$iw$$iw$T$_setter_$foo_$eq(int);
Code:
0: aload_0
1: iload_1
2: putfield #21 // Field foo:I
5: return
public $line3.$read$$iw$$iw$C();
Code:
0: aload_0
1: invokespecial #30 // Method java/lang/Object."<init>":()V
4: aload_0
5: invokestatic #34 // InterfaceMethod $line3/$read$$iw$$iw$T.$init$:(L$line3/$read$$iw$$iw$T;)V
8: getstatic #40 // Field scala/runtime/ScalaRunTime$.MODULE$:Lscala/runtime/ScalaRunTime$;
11: invokevirtual #43 // Method scala/runtime/ScalaRunTime$.releaseFence:()V
14: return
}
```
retronym
referenced
this pull request
in retronym/scala
May 29, 2018
Before:
```
scala> trait T { val foo = 24 }; class C extends T
defined trait T
defined class C
scala> :javap -private -c C
Compiled from "<console>"
public class $line3.$read$$iw$$iw$C implements $line3.$read$$iw$$iw$T {
private final int foo;
public int foo();
Code:
0: aload_0
1: getfield #21 // Field foo:I
4: ireturn
public void $line3$$read$$iw$$iw$T$_setter_$foo_$eq(int);
Code:
0: aload_0
1: iload_1
2: putfield #21 // Field foo:I
5: return
public $line3.$read$$iw$$iw$C();
Code:
0: aload_0
1: invokespecial #30 // Method java/lang/Object."<init>":()V
4: aload_0
5: invokestatic #34 // InterfaceMethod $line3/$read$$iw$$iw$T.$init$:(L$line3/$read$$iw$$iw$T;)V
8: return
}
```
The assignment to the final field `foo` has always contravened the JVM spec,
and this rule is enforced for any classfiles of format 53 and higher.
After this patch:
```
scala> trait T { val foo = 24 }; class C extends T
defined trait T
defined class C
scala> :javap -private -c C
Compiled from "<console>"
public class $line3.$read$$iw$$iw$C implements $line3.$read$$iw$$iw$T {
private int foo;
public int foo();
Code:
0: aload_0
1: getfield #21 // Field foo:I
4: ireturn
public void $line3$$read$$iw$$iw$T$_setter_$foo_$eq(int);
Code:
0: aload_0
1: iload_1
2: putfield #21 // Field foo:I
5: return
public $line3.$read$$iw$$iw$C();
Code:
0: aload_0
1: invokespecial #30 // Method java/lang/Object."<init>":()V
4: aload_0
5: invokestatic #34 // InterfaceMethod $line3/$read$$iw$$iw$T.$init$:(L$line3/$read$$iw$$iw$T;)V
8: getstatic #40 // Field scala/runtime/ScalaRunTime$.MODULE$:Lscala/runtime/ScalaRunTime$;
11: invokevirtual #43 // Method scala/runtime/ScalaRunTime$.releaseFence:()V
14: return
}
```
retronym
referenced
this pull request
in retronym/scala
Jul 2, 2018
Before:
```
scala> trait T { val foo = 24 }; class C extends T
defined trait T
defined class C
scala> :javap -private -c C
Compiled from "<console>"
public class $line3.$read$$iw$$iw$C implements $line3.$read$$iw$$iw$T {
private final int foo;
public int foo();
Code:
0: aload_0
1: getfield #21 // Field foo:I
4: ireturn
public void $line3$$read$$iw$$iw$T$_setter_$foo_$eq(int);
Code:
0: aload_0
1: iload_1
2: putfield #21 // Field foo:I
5: return
public $line3.$read$$iw$$iw$C();
Code:
0: aload_0
1: invokespecial #30 // Method java/lang/Object."<init>":()V
4: aload_0
5: invokestatic #34 // InterfaceMethod $line3/$read$$iw$$iw$T.$init$:(L$line3/$read$$iw$$iw$T;)V
8: return
}
```
The assignment to the final field `foo` has always contravened the JVM spec,
and this rule is enforced for any classfiles of format 53 and higher.
After this patch:
```
scala> trait T { val foo = 24 }; class C extends T
defined trait T
defined class C
scala> :javap -private -c C
Compiled from "<console>"
public class $line3.$read$$iw$$iw$C implements $line3.$read$$iw$$iw$T {
private int foo;
public int foo();
Code:
0: aload_0
1: getfield #21 // Field foo:I
4: ireturn
public void $line3$$read$$iw$$iw$T$_setter_$foo_$eq(int);
Code:
0: aload_0
1: iload_1
2: putfield #21 // Field foo:I
5: return
public $line3.$read$$iw$$iw$C();
Code:
0: aload_0
1: invokespecial #30 // Method java/lang/Object."<init>":()V
4: aload_0
5: invokestatic #34 // InterfaceMethod $line3/$read$$iw$$iw$T.$init$:(L$line3/$read$$iw$$iw$T;)V
8: getstatic #40 // Field scala/runtime/ScalaRunTime$.MODULE$:Lscala/runtime/ScalaRunTime$;
11: invokevirtual #43 // Method scala/runtime/ScalaRunTime$.releaseFence:()V
14: return
}
```
retronym
referenced
this pull request
in retronym/scala
Jul 20, 2018
Before:
```
scala> trait T { val foo = 24 }; class C extends T
defined trait T
defined class C
scala> :javap -private -c C
Compiled from "<console>"
public class $line3.$read$$iw$$iw$C implements $line3.$read$$iw$$iw$T {
private final int foo;
public int foo();
Code:
0: aload_0
1: getfield #21 // Field foo:I
4: ireturn
public void $line3$$read$$iw$$iw$T$_setter_$foo_$eq(int);
Code:
0: aload_0
1: iload_1
2: putfield #21 // Field foo:I
5: return
public $line3.$read$$iw$$iw$C();
Code:
0: aload_0
1: invokespecial #30 // Method java/lang/Object."<init>":()V
4: aload_0
5: invokestatic #34 // InterfaceMethod $line3/$read$$iw$$iw$T.$init$:(L$line3/$read$$iw$$iw$T;)V
8: return
}
```
The assignment to the final field `foo` has always contravened the JVM spec,
and this rule is enforced for any classfiles of format 53 and higher.
After this patch:
```
scala> trait T { val foo = 24 }; class C extends T
defined trait T
defined class C
scala> :javap -private -c C
Compiled from "<console>"
public class $line3.$read$$iw$$iw$C implements $line3.$read$$iw$$iw$T {
private int foo;
public int foo();
Code:
0: aload_0
1: getfield #21 // Field foo:I
4: ireturn
public void $line3$$read$$iw$$iw$T$_setter_$foo_$eq(int);
Code:
0: aload_0
1: iload_1
2: putfield #21 // Field foo:I
5: return
public $line3.$read$$iw$$iw$C();
Code:
0: aload_0
1: invokespecial #30 // Method java/lang/Object."<init>":()V
4: aload_0
5: invokestatic #34 // InterfaceMethod $line3/$read$$iw$$iw$T.$init$:(L$line3/$read$$iw$$iw$T;)V
8: getstatic #40 // Field scala/runtime/ScalaRunTime$.MODULE$:Lscala/runtime/ScalaRunTime$;
11: invokevirtual #43 // Method scala/runtime/ScalaRunTime$.releaseFence:()V
14: return
}
```
retronym
referenced
this pull request
in retronym/scala
Aug 6, 2018
Before:
```
scala> trait T { val foo = 24 }; class C extends T
defined trait T
defined class C
scala> :javap -private -c C
Compiled from "<console>"
public class $line3.$read$$iw$$iw$C implements $line3.$read$$iw$$iw$T {
private final int foo;
public int foo();
Code:
0: aload_0
1: getfield #21 // Field foo:I
4: ireturn
public void $line3$$read$$iw$$iw$T$_setter_$foo_$eq(int);
Code:
0: aload_0
1: iload_1
2: putfield #21 // Field foo:I
5: return
public $line3.$read$$iw$$iw$C();
Code:
0: aload_0
1: invokespecial #30 // Method java/lang/Object."<init>":()V
4: aload_0
5: invokestatic #34 // InterfaceMethod $line3/$read$$iw$$iw$T.$init$:(L$line3/$read$$iw$$iw$T;)V
8: return
}
```
The assignment to the final field `foo` has always contravened the JVM spec,
and this rule is enforced for any classfiles of format 53 and higher.
After this patch:
```
scala> trait T { val foo = 24 }; class C extends T
defined trait T
defined class C
scala> :javap -private -c C
Compiled from "<console>"
public class $line3.$read$$iw$$iw$C implements $line3.$read$$iw$$iw$T {
private int foo;
public int foo();
Code:
0: aload_0
1: getfield #21 // Field foo:I
4: ireturn
public void $line3$$read$$iw$$iw$T$_setter_$foo_$eq(int);
Code:
0: aload_0
1: iload_1
2: putfield #21 // Field foo:I
5: return
public $line3.$read$$iw$$iw$C();
Code:
0: aload_0
1: invokespecial #30 // Method java/lang/Object."<init>":()V
4: aload_0
5: invokestatic #34 // InterfaceMethod $line3/$read$$iw$$iw$T.$init$:(L$line3/$read$$iw$$iw$T;)V
8: getstatic #40 // Field scala/runtime/ScalaRunTime$.MODULE$:Lscala/runtime/ScalaRunTime$;
11: invokevirtual #43 // Method scala/runtime/ScalaRunTime$.releaseFence:()V
14: return
}
```
retronym
referenced
this pull request
in retronym/scala
Aug 9, 2018
Before:
```
scala> trait T { val foo = 24 }; class C extends T
defined trait T
defined class C
scala> :javap -private -c C
Compiled from "<console>"
public class $line3.$read$$iw$$iw$C implements $line3.$read$$iw$$iw$T {
private final int foo;
public int foo();
Code:
0: aload_0
1: getfield #21 // Field foo:I
4: ireturn
public void $line3$$read$$iw$$iw$T$_setter_$foo_$eq(int);
Code:
0: aload_0
1: iload_1
2: putfield #21 // Field foo:I
5: return
public $line3.$read$$iw$$iw$C();
Code:
0: aload_0
1: invokespecial #30 // Method java/lang/Object."<init>":()V
4: aload_0
5: invokestatic #34 // InterfaceMethod $line3/$read$$iw$$iw$T.$init$:(L$line3/$read$$iw$$iw$T;)V
8: return
}
```
The assignment to the final field `foo` has always contravened the JVM spec,
and this rule is enforced for any classfiles of format 53 and higher.
After this patch:
```
scala> trait T { val foo = 24 }; class C extends T
defined trait T
defined class C
scala> :javap -private -c C
Compiled from "<console>"
public class $line3.$read$$iw$$iw$C implements $line3.$read$$iw$$iw$T {
private int foo;
public int foo();
Code:
0: aload_0
1: getfield #21 // Field foo:I
4: ireturn
public void $line3$$read$$iw$$iw$T$_setter_$foo_$eq(int);
Code:
0: aload_0
1: iload_1
2: putfield #21 // Field foo:I
5: return
public $line3.$read$$iw$$iw$C();
Code:
0: aload_0
1: invokespecial #30 // Method java/lang/Object."<init>":()V
4: aload_0
5: invokestatic #34 // InterfaceMethod $line3/$read$$iw$$iw$T.$init$:(L$line3/$read$$iw$$iw$T;)V
8: getstatic #40 // Field scala/runtime/ScalaRunTime$.MODULE$:Lscala/runtime/ScalaRunTime$;
11: invokevirtual #43 // Method scala/runtime/ScalaRunTime$.releaseFence:()V
14: return
}
```
retronym
referenced
this pull request
in retronym/scala
Aug 16, 2018
Before:
```
scala> trait T { val foo = 24 }; class C extends T
defined trait T
defined class C
scala> :javap -private -c C
Compiled from "<console>"
public class $line3.$read$$iw$$iw$C implements $line3.$read$$iw$$iw$T {
private final int foo;
public int foo();
Code:
0: aload_0
1: getfield #21 // Field foo:I
4: ireturn
public void $line3$$read$$iw$$iw$T$_setter_$foo_$eq(int);
Code:
0: aload_0
1: iload_1
2: putfield #21 // Field foo:I
5: return
public $line3.$read$$iw$$iw$C();
Code:
0: aload_0
1: invokespecial #30 // Method java/lang/Object."<init>":()V
4: aload_0
5: invokestatic #34 // InterfaceMethod $line3/$read$$iw$$iw$T.$init$:(L$line3/$read$$iw$$iw$T;)V
8: return
}
```
The assignment to the final field `foo` has always contravened the JVM spec,
and this rule is enforced for any classfiles of format 53 and higher.
After this patch:
```
scala> trait T { val foo = 24 }; class C extends T
defined trait T
defined class C
scala> :javap -private -c C
Compiled from "<console>"
public class $line3.$read$$iw$$iw$C implements $line3.$read$$iw$$iw$T {
private int foo;
public int foo();
Code:
0: aload_0
1: getfield #21 // Field foo:I
4: ireturn
public void $line3$$read$$iw$$iw$T$_setter_$foo_$eq(int);
Code:
0: aload_0
1: iload_1
2: putfield #21 // Field foo:I
5: return
public $line3.$read$$iw$$iw$C();
Code:
0: aload_0
1: invokespecial #30 // Method java/lang/Object."<init>":()V
4: aload_0
5: invokestatic #34 // InterfaceMethod $line3/$read$$iw$$iw$T.$init$:(L$line3/$read$$iw$$iw$T;)V
8: getstatic #40 // Field scala/runtime/ScalaRunTime$.MODULE$:Lscala/runtime/ScalaRunTime$;
11: invokevirtual #43 // Method scala/runtime/ScalaRunTime$.releaseFence:()V
14: return
}
```
retronym
referenced
this pull request
in retronym/scala
Aug 16, 2018
Before:
```
scala> trait T { val foo = 24 }; class C extends T
defined trait T
defined class C
scala> :javap -private -c C
Compiled from "<console>"
public class $line3.$read$$iw$$iw$C implements $line3.$read$$iw$$iw$T {
private final int foo;
public int foo();
Code:
0: aload_0
1: getfield #21 // Field foo:I
4: ireturn
public void $line3$$read$$iw$$iw$T$_setter_$foo_$eq(int);
Code:
0: aload_0
1: iload_1
2: putfield #21 // Field foo:I
5: return
public $line3.$read$$iw$$iw$C();
Code:
0: aload_0
1: invokespecial #30 // Method java/lang/Object."<init>":()V
4: aload_0
5: invokestatic #34 // InterfaceMethod $line3/$read$$iw$$iw$T.$init$:(L$line3/$read$$iw$$iw$T;)V
8: return
}
```
The assignment to the final field `foo` has always contravened the JVM spec,
and this rule is enforced for any classfiles of format 53 and higher.
After this patch:
```
scala> trait T { val foo = 24 }; class C extends T
defined trait T
defined class C
scala> :javap -private -c C
Compiled from "<console>"
public class $line3.$read$$iw$$iw$C implements $line3.$read$$iw$$iw$T {
private int foo;
public int foo();
Code:
0: aload_0
1: getfield #21 // Field foo:I
4: ireturn
public void $line3$$read$$iw$$iw$T$_setter_$foo_$eq(int);
Code:
0: aload_0
1: iload_1
2: putfield #21 // Field foo:I
5: return
public $line3.$read$$iw$$iw$C();
Code:
0: aload_0
1: invokespecial #30 // Method java/lang/Object."<init>":()V
4: aload_0
5: invokestatic #34 // InterfaceMethod $line3/$read$$iw$$iw$T.$init$:(L$line3/$read$$iw$$iw$T;)V
8: getstatic #40 // Field scala/runtime/ScalaRunTime$.MODULE$:Lscala/runtime/ScalaRunTime$;
11: invokevirtual #43 // Method scala/runtime/ScalaRunTime$.releaseFence:()V
14: return
}
```
da-liii
pushed a commit
to da-liii/scala
that referenced
this pull request
Nov 11, 2018
Add KMyMoney and fix kcmutils.
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Deprecate scala/xml/include/sax/Main.scala.
Move scala/swing/test/* to docs/examples.
Saves 160KB in scala-swing.jar.
Fixes SI-4627.