cetus.hir
Class BinaryOperator

java.lang.Object
  cetus.hir.BinaryOperator

All Implemented Interfaces:

Printable

Direct Known Subclasses:

AccessOperator, AssignmentOperator

public class BinaryOperator
extends java.lang.Object
implements Printable

Infix operators that act on two expressions.

Field Summary

static BinaryOperator	ADD +
static BinaryOperator	BITWISE_AND &
static BinaryOperator	BITWISE_EXCLUSIVE_OR ^
static BinaryOperator	BITWISE_INCLUSIVE_OR |
static BinaryOperator	COMPARE_EQ ==
static BinaryOperator	COMPARE_GE >=
static BinaryOperator	COMPARE_GT >
static BinaryOperator	COMPARE_LE <=
static BinaryOperator	COMPARE_LT <
static BinaryOperator	COMPARE_NE !=
static BinaryOperator	DIVIDE /
static BinaryOperator	INSTANCEOF instanceof
static BinaryOperator	LOGICAL_AND &&
static BinaryOperator	LOGICAL_OR ||
static BinaryOperator	MODULUS %
static BinaryOperator	MULTIPLY *
static BinaryOperator	SHIFT_LEFT <<
static BinaryOperator	SHIFT_RIGHT >>
static BinaryOperator	SUBTRACT -
protected int	value

Constructor Summary

protected

BinaryOperator()

Method Summary

static BinaryOperator	fromString(java.lang.String s)
void	print(java.io.OutputStream stream) Print the code for the IR represented by the object.
java.lang.String	toString()
void	verify() Verifies this operator is valid.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

ADD

public static final BinaryOperator ADD

+

BITWISE_AND

public static final BinaryOperator BITWISE_AND

&

BITWISE_EXCLUSIVE_OR

public static final BinaryOperator BITWISE_EXCLUSIVE_OR

^

BITWISE_INCLUSIVE_OR

public static final BinaryOperator BITWISE_INCLUSIVE_OR

|

COMPARE_EQ

public static final BinaryOperator COMPARE_EQ

==

COMPARE_GE

public static final BinaryOperator COMPARE_GE

>=

COMPARE_GT

public static final BinaryOperator COMPARE_GT

>

COMPARE_LE

public static final BinaryOperator COMPARE_LE

<=

COMPARE_LT

public static final BinaryOperator COMPARE_LT

<

COMPARE_NE

public static final BinaryOperator COMPARE_NE

!=

DIVIDE

public static final BinaryOperator DIVIDE

/

LOGICAL_AND

public static final BinaryOperator LOGICAL_AND

&&

LOGICAL_OR

public static final BinaryOperator LOGICAL_OR

||

MODULUS

public static final BinaryOperator MODULUS

%

MULTIPLY

public static final BinaryOperator MULTIPLY

*

SHIFT_LEFT

public static final BinaryOperator SHIFT_LEFT

<<

SHIFT_RIGHT

public static final BinaryOperator SHIFT_RIGHT

>>

SUBTRACT

public static final BinaryOperator SUBTRACT

-

INSTANCEOF

public static final BinaryOperator INSTANCEOF

instanceof

value

protected int value

Constructor Detail

BinaryOperator

protected BinaryOperator()

Method Detail

fromString

public static BinaryOperator fromString(java.lang.String s)

print

public void print(java.io.OutputStream stream)

Description copied from interface: Printable

Print the code for the IR represented by the object. Always calls object_print_method(this, stream). If the object's print method is null, nothing is printed; this provides an easy mechanism to temporarily hide something.

Specified by:

print in interface Printable

Parameters:

stream - The stream on which to print the data.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

verify

public void verify()
            throws java.lang.IllegalStateException

Verifies this operator is valid.

Throws:

java.lang.IllegalStateException - if the operator is invalid.