InputType (Graal OpenJDK Project Documentation)

java.lang.Object
- java.lang.Enum<InputType>
- - com.oracle.graal.nodeinfo.InputType

All Implemented Interfaces:

Serializable, Comparable<InputType>
```
public enum InputType
extends Enum<InputType>
```

Enum Constant Summary

Enum Constants
Enum Constant and Description
`Anchor` Inputs that reference an anchor (begin nodes, value anchors).
`Association` Inputs that represent an association between nodes, e.g., a phi and the merge or a loop begin and loop exits and ends.
`Condition` Inputs that reference a condition.
`Extension` Inputs that connect tightly coupled nodes, e.g., an InvokeNode and its CallTargetNode.
`Guard` Inputs that reference a guard (guards, begin nodes).
`Memory` Inputs that consume the memory state of the referenced node.
`State` Inputs that reference a frame state.
`Unchecked` Inputs of this type are temporarily exempt from type checking.
`Value` Inputs that consume an actual value generated by the referenced node.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static InputType`	`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static InputType[]`	`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
  - Value
```
public static final InputType Value
```
    Inputs that consume an actual value generated by the referenced node.
  - Memory
```
public static final InputType Memory
```
    Inputs that consume the memory state of the referenced node.
  - Condition
```
public static final InputType Condition
```
    Inputs that reference a condition.
  - State
```
public static final InputType State
```
    Inputs that reference a frame state.
  - Guard
```
public static final InputType Guard
```
    Inputs that reference a guard (guards, begin nodes).
  - Anchor
```
public static final InputType Anchor
```
    Inputs that reference an anchor (begin nodes, value anchors).
  - Association
```
public static final InputType Association
```
    Inputs that represent an association between nodes, e.g., a phi and the merge or a loop begin and loop exits and ends.
  - Extension
```
public static final InputType Extension
```
    Inputs that connect tightly coupled nodes, e.g., an InvokeNode and its CallTargetNode.
  - Unchecked
```
public static final InputType Unchecked
```
    Inputs of this type are temporarily exempt from type checking. This should only be used in exceptional cases and should never survive to later stages of compilation.
- Method Detail
  - values
```
public static InputType[] 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 (InputType c : InputType.values())
    System.out.println(c);
```
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static InputType 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

Enum InputType

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

Value

Memory

Condition

State

Guard

Anchor

Association

Extension

Unchecked

Method Detail

values

valueOf