Package jminusminus

Class JBinaryExpression

java.lang.Object

jminusminus.JAST

jminusminus.JStatement

jminusminus.JExpression

jminusminus.JBinaryExpression

Direct Known Subclasses:

JALeftShiftOp, JAndOp, JARightShiftOp, JAssignment, JBooleanBinaryExpression, JDivideOp, JLRightShiftOp, JMultiplyOp, JOrOp, JPlusOp, JRemainderOp, JStringConcatenationOp, JSubtractOp, JXorOp

abstract class JBinaryExpression
extends JExpression

This abstract base class is the AST node for a binary expression --- an expression with a binary operator and two operands: lhs and rhs.

Field Summary

Fields

Modifier and Type	Field	Description
protected JExpression	lhs	The lhs operand.
protected String	operator	The binary operator.
protected JExpression	rhs	The rhs operand.

Fields inherited from class jminusminus.JExpression

isStatementExpression, type

Fields inherited from class jminusminus.JAST

compilationUnit, line

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	JBinaryExpression(int line, String operator, JExpression lhs, JExpression rhs)	Constructs an AST node for a binary expression.

Method Summary

Modifier and Type	Method	Description
void	toJSON(JSONElement json)	Stores information about this AST in JSON format.

Methods inherited from class jminusminus.JExpression

analyze, codegen, isStatementExpression, type

Methods inherited from class jminusminus.JAST

codegen, line, partialCodegen, unescape

Methods inherited from class java.lang.Object

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

Field Details

operator

protected String operator

The binary operator.

lhs

protected JExpression lhs

The lhs operand.

rhs

protected JExpression rhs

The rhs operand.

Constructor Details

JBinaryExpression

protected JBinaryExpression(int line,
 String operator,
 JExpression lhs,
 JExpression rhs)

Constructs an AST node for a binary expression.

Parameters:

line - line in which the binary expression occurs in the source file.

operator - the binary operator.

lhs - the lhs operand.

rhs - the rhs operand.

Method Details

toJSON

public void toJSON(JSONElement json)

Stores information about this AST in JSON format.

Overrides:

toJSON in class JAST

Parameters:

json - the JSON emitter.