This is a type alias for java.util.ConcurrentModificationException,
which may be thrown by methods that detect an invalid modification of an object.
This is a type alias for java.util.ConcurrentModificationException,
which may be thrown by methods that detect an invalid modification of an object.
For example, many common collection types do not allow modifying a collection
while it is being iterated over.
Thrown when a stack overflow occurs because a method or function recurses too deeply.
Thrown when a stack overflow occurs because a method or function recurses too deeply.
On the JVM, this is a type alias for java.lang.StackOverflowError, which itself extends java.lang.Error.
The same rules apply to catching a java.lang.Error as for Java, that it indicates a serious problem that a reasonable application should not try and catch.
Test two objects for inequality.
Test two objects for inequality.
true if !(this == that), false otherwise.
Equivalent to x.hashCode except for boxed numeric types and null.
Equivalent to x.hashCode except for boxed numeric types and null.
For numerics, it returns a hash value which is consistent
with value equality: if two value type instances compare
as true, then ## will produce the same hash value for each
of them.
For null returns a hashcode where null.hashCode throws a
NullPointerException.
a hash value consistent with ==
Test two objects for equality.
Test two objects for equality.
The expression x == that is equivalent to if (x eq null) that eq null else x.equals(that).
true if the receiver object is equivalent to the argument; false otherwise.
The default line separator.
The default line separator.
On the JVM, this is equivalent to calling the method:
System.getProperty("line.separator")
with a default value of "\n".
Assigns the value of 0 to each element in the array.
Assigns the value of 0 to each element in the array.
A non-null Array[Int].
If arr is null.
Copies length elements of array src starting at position srcPos to the
array dest starting at position destPos.
Copies length elements of array src starting at position srcPos to the
array dest starting at position destPos. If src==dest, the copying will
behave as if the elements copied from src were first copied to a temporary
array before being copied back into the array at the destination positions.
A non-null array as source for the copy.
The starting index in the source array.
A non-null array as destination for the copy.
The starting index in the destination array.
The number of elements to be copied.
If either src or dest are not of type
[java.lang.Array]; or if the element type of src is not
compatible with that of dest.
If either srcPos or destPos are
outside of the bounds of their respective arrays; or if length
is negative; or if there are less than length elements available
after srcPos or destPos in src and dest respectively.
If either src or dest are null.
Cast the receiver object to be of type T0.
Cast the receiver object to be of type T0.
Note that the success of a cast at runtime is modulo Scala's erasure semantics.
Therefore the expression 1.asInstanceOf[String] will throw a ClassCastException at
runtime, while the expression List(1).asInstanceOf[List[String]] will not.
In the latter example, because the type argument is erased as part of compilation it is
not possible to check whether the contents of the list are of the requested type.
the receiver object.
if the receiver object is not an instance of the erasure of type T0.
Create a copy of the receiver object.
Runs the garbage collector.
Runs the garbage collector.
This is a request that the underlying JVM runs the garbage collector. The results of this call depends heavily on the JVM used. The underlying JVM is free to ignore this request.
Creates a new array of the specified type and given length.
Creates a new array of the specified type and given length.
Note that if elemClass is a subclass of scala.AnyVal then the returned value is an Array of the corresponding java primitive type.
For example, the following code scala.compat.Platform.createArray(classOf[Int], 4) returns an array of the java primitive type int.
For a scala.AnyVal array, the values of the array are set to 0 for numeric value types (scala.Double, scala.Float, scala.Long, scala.Int, scala.Char,
scala.Short, and scala.Byte), and false for scala.Boolean. Creation of an array of type scala.Unit is not possible.
For subclasses of scala.AnyRef, the values of the array are set to null.
The caller must cast the returned value to the correct type.
the Class object of the component type of the array
the length of the new array.
an array of the given component type as an AnyRef.
val a = scala.compat.Platform.createArray(classOf[Int], 4).asInstanceOf[Array[Int]] // returns Array[Int](0, 0, 0, 0)
if componentType is scala.Unit or java.lang.Void.TYPE
if the specified length is negative
`java.lang.NullPointerException`If elemClass is null.
The current time in milliseconds.
The current time in milliseconds. The time is counted since 1 January 1970 UTC.
Note that the operating system timer used to obtain this value may be less precise than a millisecond.
The name of the default character set encoding as a string
The name of the default character set encoding as a string
Tests whether the argument (arg0) is a reference to the receiver object (this).
Tests whether the argument (arg0) is a reference to the receiver object (this).
The eq method implements an equivalence relation on
non-null instances of AnyRef, and has three additional properties:
x and y of type AnyRef, multiple invocations of
x.eq(y) consistently returns true or consistently returns false.x of type AnyRef, x.eq(null) and null.eq(x) returns false.null.eq(null) returns true. When overriding the equals or hashCode methods, it is important to ensure that their behavior is
consistent with reference equality. Therefore, if two objects are references to each other (o1 eq o2), they
should be equal to each other (o1 == o2) and they should hash to the same value (o1.hashCode == o2.hashCode).
true if the argument is a reference to the receiver object; false otherwise.
The equality method for reference types.
Called by the garbage collector on the receiver object when there are no more references to the object.
Called by the garbage collector on the receiver object when there are no more references to the object.
The details of when and if the finalize method is invoked, as
well as the interaction between finalize and non-local returns
and exceptions, are all platform dependent.
A representation that corresponds to the dynamic class of the receiver object.
A representation that corresponds to the dynamic class of the receiver object.
The nature of the representation is platform dependent.
a representation that corresponds to the dynamic class of the receiver object.
not specified by SLS as a member of AnyRef
Returns the Class object associated with the class or interface with the given string name using the current ClassLoader.
Returns the Class object associated with the class or interface with the given string name using the current ClassLoader.
On the JVM, invoking this method is equivalent to: java.lang.Class.forName(name)
For more information, please see the Java documentation for java.lang.Class.
the fully qualified name of the desired class.
the Class object for the class with the specified name.
val a = scala.compat.Platform.getClassForName("java.lang.Integer") // returns the Class[_] for java.lang.Integer
if the class cannot be located
`java.lang.ExceptionInInitializerError`if the initialization provoked by this method fails
`java.lang.LinkageError`if the linkage fails
The hashCode method for reference types.
Test whether the dynamic type of the receiver object is T0.
Test whether the dynamic type of the receiver object is T0.
Note that the result of the test is modulo Scala's erasure semantics.
Therefore the expression 1.isInstanceOf[String] will return false, while the
expression List(1).isInstanceOf[List[String]] will return true.
In the latter example, because the type argument is erased as part of compilation it is
not possible to check whether the contents of the list are of the specified type.
true if the receiver object is an instance of erasure of type T0; false otherwise.
Equivalent to !(this eq that).
Equivalent to !(this eq that).
true if the argument is not a reference to the receiver object; false otherwise.
Wakes up a single thread that is waiting on the receiver object's monitor.
Wakes up a single thread that is waiting on the receiver object's monitor.
not specified by SLS as a member of AnyRef
Wakes up all threads that are waiting on the receiver object's monitor.
Wakes up all threads that are waiting on the receiver object's monitor.
not specified by SLS as a member of AnyRef
Creates a String representation of this object.
Creates a String representation of this object. The default representation is platform dependent. On the java platform it is the concatenation of the class name, "@", and the object's hashcode in hexadecimal.
a String representation of the object.