TypeCheckOp (YABR)

tonic@yabr:~$ Source Portfolio tonicbox.dev

java.lang.Object
- java.lang.Enum<TypeCheckOp>
- - com.tonic.analysis.ssa.ir.TypeCheckOp

All Implemented Interfaces:

Serializable, Comparable<TypeCheckOp>
```
public enum TypeCheckOp
extends Enum<TypeCheckOp>
```
Whether a TypeCheckInstruction is a checkcast or an instanceof test.

Enum Constant Summary

Enum Constants
Enum Constant	Description
`CAST`	A checked cast that passes the value through under the target type and throws `ClassCastException` when it does not fit.
`INSTANCEOF`	A non-throwing type test that produces an int, 1 when the value is an instance of the target type and 0 otherwise; null tests as 0.

Method Summary

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

Methods inherited from class java.lang.Enum
compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - CAST
```
public static final TypeCheckOp CAST
```
    A checked cast that passes the value through under the target type and throws ClassCastException when it does not fit.
  - INSTANCEOF
```
public static final TypeCheckOp INSTANCEOF
```
    A non-throwing type test that produces an int, 1 when the value is an instance of the target type and 0 otherwise; null tests as 0.
- Method Detail
  - values
```
public static TypeCheckOp[] 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 (TypeCheckOp c : TypeCheckOp.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static TypeCheckOp 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