org.protelis.lang.interpreter.util

Enum Op1

java.lang.Object

java.lang.Enum<Op1>

org.protelis.lang.interpreter.util.Op1

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Op1>, WithBytecode

public enum Op1
extends java.lang.Enum<Op1>
implements WithBytecode

Collection of functions and helper methods for unary operators.

Enum Constant Summary

Enum Constants

Enum Constant and Description
MINUS Sign inversion.
NOT Not.

Method Summary

Modifier and Type	Method and Description
Bytecode	getBytecode()
static Op1	getOp(java.lang.String name) Translates a name into an operator.
java.lang.Object	run(java.lang.Object a)
java.lang.String	toString()
static Op1	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static Op1[]	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, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

MINUS

public static final Op1 MINUS

Sign inversion.

NOT

public static final Op1 NOT

Not.

Method Detail

values

public static Op1[] 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 (Op1 c : Op1.values())
    System.out.println(c);

Returns:

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

valueOf

public static Op1 valueOf(java.lang.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:

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

java.lang.NullPointerException - if the argument is null

getBytecode

public Bytecode getBytecode()

Specified by:

getBytecode in interface WithBytecode

Returns:

the element Bytecode

run

public java.lang.Object run(java.lang.Object a)

Parameters:

a - the object on which the Op1 should be run

Returns:

the result of the evaluation

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Enum<Op1>

getOp

public static Op1 getOp(java.lang.String name)

Translates a name into an operator.

Parameters:

name - operator name

Returns:

an Op1