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@khernyo khernyo commented Jan 19, 2012

readLine("%s", "prompt") printed "WrappedArray(prompt)"
readLine("%s%s", "pro", "mpt") threw a MissingFormatArgumentException

readLine("%s", "prompt") printed "WrappedArray(prompt)"
readLine("%s%s", "pro", "mpt") threw a MissingFormatArgumentException
@paulp paulp merged commit 5d782f2 into scala:master Jan 20, 2012
retronym referenced this pull request in retronym/scala Jul 14, 2015
And do the same for the specialized variants.

Tested by a Java source file that uses lambda syntax to create
instances of generic and specialized `Function{0,1}`.

Here's how the interfaces look now:

```
% javap -c -classpath /tmp/function 'scala.Function1'
Compiled from "Function1.scala"
public interface scala.Function1<T1, R> {
  public abstract R apply(T1);

  public <A> scala.Function1<A, R> compose(scala.Function1<A, T1>);
    Code:
       0: aload_0
       1: aload_1
       2: invokestatic  #18                 // Method scala/Function1$class.compose:(Lscala/Function1;Lscala/Function1;)Lscala/Function1;
       5: areturn

  public <A> scala.Function1<T1, A> andThen(scala.Function1<R, A>);
    Code:
       0: aload_0
       1: aload_1
       2: invokestatic  #24                 // Method scala/Function1$class.andThen:(Lscala/Function1;Lscala/Function1;)Lscala/Function1;
       5: areturn

  public abstract java.lang.String toString();

  public int apply$mcII$sp(int);
    Code:
       0: aload_0
       1: iload_1
       2: invokestatic  #110                // Method scala/Function1$class.apply$mcII$sp:(Lscala/Function1;I)I
       5: ireturn

  public long apply$mcJI$sp(int);
    Code:
       0: aload_0
       1: iload_1
       2: invokestatic  #115                // Method scala/Function1$class.apply$mcJI$sp:(Lscala/Function1;I)J
       5: lreturn
    ...
}

% javap -c -classpath /tmp/function 'scala.Function1$mcII$sp'
Compiled from "Function1.scala"
public interface scala.Function1$mcII$sp extends scala.Function1<java.lang.Object, java.lang.Object> {
  public java.lang.Object apply(java.lang.Object);
    Code:
       0: aload_0
       1: aload_1
       2: invokestatic  #16                 // Method scala/runtime/BoxesRunTime.unboxToInt:(Ljava/lang/Object;)I
       5: invokeinterface #19,  2           // InterfaceMethod apply:(I)I
      10: invokestatic  #23                 // Method scala/runtime/BoxesRunTime.boxToInteger:(I)Ljava/lang/Integer;
      13: areturn

  public abstract int apply$mcII$sp(int);

  public int apply(int);
    Code:
       0: aload_0
       1: iload_1
       2: invokeinterface #30,  2           // InterfaceMethod apply$mcII$sp:(I)I
       7: ireturn
}
```
retronym referenced this pull request in retronym/scala Jul 23, 2015
And do the same for the specialized variants.

Tested by a Java source file that uses lambda syntax to create
instances of generic and specialized `Function{0,1}`.

Here's how the interfaces look now:

```
% javap -c -classpath /tmp/function 'scala.Function1'
Compiled from "Function1.scala"
public interface scala.Function1<T1, R> {
  public abstract R apply(T1);

  public <A> scala.Function1<A, R> compose(scala.Function1<A, T1>);
    Code:
       0: aload_0
       1: aload_1
       2: invokestatic  #18                 // Method scala/Function1$class.compose:(Lscala/Function1;Lscala/Function1;)Lscala/Function1;
       5: areturn

  public <A> scala.Function1<T1, A> andThen(scala.Function1<R, A>);
    Code:
       0: aload_0
       1: aload_1
       2: invokestatic  #24                 // Method scala/Function1$class.andThen:(Lscala/Function1;Lscala/Function1;)Lscala/Function1;
       5: areturn

  public abstract java.lang.String toString();

  public int apply$mcII$sp(int);
    Code:
       0: aload_0
       1: iload_1
       2: invokestatic  #110                // Method scala/Function1$class.apply$mcII$sp:(Lscala/Function1;I)I
       5: ireturn

  public long apply$mcJI$sp(int);
    Code:
       0: aload_0
       1: iload_1
       2: invokestatic  #115                // Method scala/Function1$class.apply$mcJI$sp:(Lscala/Function1;I)J
       5: lreturn
    ...
}

% javap -c -classpath /tmp/function 'scala.Function1$mcII$sp'
Compiled from "Function1.scala"
public interface scala.Function1$mcII$sp extends scala.Function1<java.lang.Object, java.lang.Object> {
  public java.lang.Object apply(java.lang.Object);
    Code:
       0: aload_0
       1: aload_1
       2: invokestatic  #16                 // Method scala/runtime/BoxesRunTime.unboxToInt:(Ljava/lang/Object;)I
       5: invokeinterface #19,  2           // InterfaceMethod apply:(I)I
      10: invokestatic  #23                 // Method scala/runtime/BoxesRunTime.boxToInteger:(I)Ljava/lang/Integer;
      13: areturn

  public abstract int apply$mcII$sp(int);

  public int apply(int);
    Code:
       0: aload_0
       1: iload_1
       2: invokeinterface #30,  2           // InterfaceMethod apply$mcII$sp:(I)I
       7: ireturn
}
```
adriaanm pushed a commit to adriaanm/scala that referenced this pull request Aug 3, 2015
And do the same for the specialized variants.

Tested by a Java source file that uses lambda syntax to create
instances of generic and specialized `Function{0,1}`.

Here's how the interfaces look now:

```
% javap -c -classpath /tmp/function 'scala.Function1'
Compiled from "Function1.scala"
public interface scala.Function1<T1, R> {
  public abstract R apply(T1);

  public <A> scala.Function1<A, R> compose(scala.Function1<A, T1>);
    Code:
       0: aload_0
       1: aload_1
       2: invokestatic  #18                 // Method scala/Function1$class.compose:(Lscala/Function1;Lscala/Function1;)Lscala/Function1;
       5: areturn

  public <A> scala.Function1<T1, A> andThen(scala.Function1<R, A>);
    Code:
       0: aload_0
       1: aload_1
       2: invokestatic  #24                 // Method scala/Function1$class.andThen:(Lscala/Function1;Lscala/Function1;)Lscala/Function1;
       5: areturn

  public abstract java.lang.String toString();

  public int apply$mcII$sp(int);
    Code:
       0: aload_0
       1: iload_1
       2: invokestatic  scala#110                // Method scala/Function1$class.apply$mcII$sp:(Lscala/Function1;I)I
       5: ireturn

  public long apply$mcJI$sp(int);
    Code:
       0: aload_0
       1: iload_1
       2: invokestatic  scala#115                // Method scala/Function1$class.apply$mcJI$sp:(Lscala/Function1;I)J
       5: lreturn
    ...
}

% javap -c -classpath /tmp/function 'scala.Function1$mcII$sp'
Compiled from "Function1.scala"
public interface scala.Function1$mcII$sp extends scala.Function1<java.lang.Object, java.lang.Object> {
  public java.lang.Object apply(java.lang.Object);
    Code:
       0: aload_0
       1: aload_1
       2: invokestatic  #16                 // Method scala/runtime/BoxesRunTime.unboxToInt:(Ljava/lang/Object;)I
       5: invokeinterface #19,  2           // InterfaceMethod apply:(I)I
      10: invokestatic  #23                 // Method scala/runtime/BoxesRunTime.boxToInteger:(I)Ljava/lang/Integer;
      13: areturn

  public abstract int apply$mcII$sp(int);

  public int apply(int);
    Code:
       0: aload_0
       1: iload_1
       2: invokeinterface scala#30,  2           // InterfaceMethod apply$mcII$sp:(I)I
       7: ireturn
}
```
adriaanm pushed a commit to adriaanm/scala that referenced this pull request Aug 8, 2015
And do the same for the specialized variants.

Tested by a Java source file that uses lambda syntax to create
instances of generic and specialized `Function{0,1}`.

Here's how the interfaces look now:

```
% javap -c -classpath /tmp/function 'scala.Function1'
Compiled from "Function1.scala"
public interface scala.Function1<T1, R> {
  public abstract R apply(T1);

  public <A> scala.Function1<A, R> compose(scala.Function1<A, T1>);
    Code:
       0: aload_0
       1: aload_1
       2: invokestatic  #18                 // Method scala/Function1$class.compose:(Lscala/Function1;Lscala/Function1;)Lscala/Function1;
       5: areturn

  public <A> scala.Function1<T1, A> andThen(scala.Function1<R, A>);
    Code:
       0: aload_0
       1: aload_1
       2: invokestatic  #24                 // Method scala/Function1$class.andThen:(Lscala/Function1;Lscala/Function1;)Lscala/Function1;
       5: areturn

  public abstract java.lang.String toString();

  public int apply$mcII$sp(int);
    Code:
       0: aload_0
       1: iload_1
       2: invokestatic  scala#110                // Method scala/Function1$class.apply$mcII$sp:(Lscala/Function1;I)I
       5: ireturn

  public long apply$mcJI$sp(int);
    Code:
       0: aload_0
       1: iload_1
       2: invokestatic  scala#115                // Method scala/Function1$class.apply$mcJI$sp:(Lscala/Function1;I)J
       5: lreturn
    ...
}

% javap -c -classpath /tmp/function 'scala.Function1$mcII$sp'
Compiled from "Function1.scala"
public interface scala.Function1$mcII$sp extends scala.Function1<java.lang.Object, java.lang.Object> {
  public java.lang.Object apply(java.lang.Object);
    Code:
       0: aload_0
       1: aload_1
       2: invokestatic  #16                 // Method scala/runtime/BoxesRunTime.unboxToInt:(Ljava/lang/Object;)I
       5: invokeinterface #19,  2           // InterfaceMethod apply:(I)I
      10: invokestatic  #23                 // Method scala/runtime/BoxesRunTime.boxToInteger:(I)Ljava/lang/Integer;
      13: areturn

  public abstract int apply$mcII$sp(int);

  public int apply(int);
    Code:
       0: aload_0
       1: iload_1
       2: invokeinterface scala#30,  2           // InterfaceMethod apply$mcII$sp:(I)I
       7: ireturn
}
```
adriaanm pushed a commit to adriaanm/scala that referenced this pull request Sep 2, 2015
And do the same for the specialized variants.

Tested by a Java source file that uses lambda syntax to create
instances of generic and specialized `Function{0,1}`.

Here's how the interfaces look now:

```
% javap -c -classpath /tmp/function 'scala.Function1'
Compiled from "Function1.scala"
public interface scala.Function1<T1, R> {
  public abstract R apply(T1);

  public <A> scala.Function1<A, R> compose(scala.Function1<A, T1>);
    Code:
       0: aload_0
       1: aload_1
       2: invokestatic  #18                 // Method scala/Function1$class.compose:(Lscala/Function1;Lscala/Function1;)Lscala/Function1;
       5: areturn

  public <A> scala.Function1<T1, A> andThen(scala.Function1<R, A>);
    Code:
       0: aload_0
       1: aload_1
       2: invokestatic  #24                 // Method scala/Function1$class.andThen:(Lscala/Function1;Lscala/Function1;)Lscala/Function1;
       5: areturn

  public abstract java.lang.String toString();

  public int apply$mcII$sp(int);
    Code:
       0: aload_0
       1: iload_1
       2: invokestatic  scala#110                // Method scala/Function1$class.apply$mcII$sp:(Lscala/Function1;I)I
       5: ireturn

  public long apply$mcJI$sp(int);
    Code:
       0: aload_0
       1: iload_1
       2: invokestatic  scala#115                // Method scala/Function1$class.apply$mcJI$sp:(Lscala/Function1;I)J
       5: lreturn
    ...
}

% javap -c -classpath /tmp/function 'scala.Function1$mcII$sp'
Compiled from "Function1.scala"
public interface scala.Function1$mcII$sp extends scala.Function1<java.lang.Object, java.lang.Object> {
  public java.lang.Object apply(java.lang.Object);
    Code:
       0: aload_0
       1: aload_1
       2: invokestatic  #16                 // Method scala/runtime/BoxesRunTime.unboxToInt:(Ljava/lang/Object;)I
       5: invokeinterface #19,  2           // InterfaceMethod apply:(I)I
      10: invokestatic  #23                 // Method scala/runtime/BoxesRunTime.boxToInteger:(I)Ljava/lang/Integer;
      13: areturn

  public abstract int apply$mcII$sp(int);

  public int apply(int);
    Code:
       0: aload_0
       1: iload_1
       2: invokeinterface scala#30,  2           // InterfaceMethod apply$mcII$sp:(I)I
       7: ireturn
}
```
szeiger pushed a commit to szeiger/scala that referenced this pull request Mar 20, 2018
da-liii pushed a commit to da-liii/scala that referenced this pull request Nov 11, 2018
retronym referenced this pull request in retronym/scala Mar 24, 2020
Avoid compiler warning when awaiting Future[Unit]
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2 participants