org.vmmagic.pragma

Enum Inline.When

java.lang.Object

java.lang.Enum<Inline.When>

org.vmmagic.pragma.Inline.When

All Implemented Interfaces:

Serializable, Comparable<Inline.When>

Enclosing class:

Inline

public static enum Inline.When
extends Enum<Inline.When>

Enumeration defining when to inline

Enum Constant Summary

Enum Constants

Enum Constant and Description
AllArgumentsAreConstant Inline when all the arguments are constants
Always Always inline, regardless of arguments
ArgumentsAreConstant Inline when the specified arguments are constants
AssertionsDisabled Inline when the VM is built without Assertions (VM.VerifyAssertions == false).

Method Summary

Modifier and Type	Method and Description
static Inline.When	valueOf(String name) Returns the enum constant of this type with the specified name.
static Inline.When[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

Always

public static final Inline.When Always

Always inline, regardless of arguments

AllArgumentsAreConstant

public static final Inline.When AllArgumentsAreConstant

Inline when all the arguments are constants

ArgumentsAreConstant

public static final Inline.When ArgumentsAreConstant

Inline when the specified arguments are constants

AssertionsDisabled

public static final Inline.When AssertionsDisabled

Inline when the VM is built without Assertions (VM.VerifyAssertions == false). Note: It would be nicer to have the more general ExpressionIsTrue annotation, but the argument expression to the annotation is restricted to be a fairly trivial constant, and that isn't enough to handle how VM.VERIFY_ASSERTIONS is defined in MMTk.

Method Detail

values

public static Inline.When[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (Inline.When c : Inline.When.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static Inline.When valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null