polyglot.ast
Interface Binary

All Superinterfaces:

java.lang.Cloneable, Copy, Expr, JL, Node, NodeOps, Prefix, Receiver, Term, Typed

All Known Implementing Classes:

Binary_c

public interface Binary
extends Expr

A Binary represents a Java binary expression, an immutable pair of expressions combined with an operator.

Nested Class Summary

static class

Binary.Operator Binary expression operator.

Field Summary

static Binary.Operator	ADD
static Binary.Operator	BIT_AND
static Binary.Operator	BIT_OR
static Binary.Operator	BIT_XOR
static Binary.Operator	COND_AND
static Binary.Operator	COND_OR
static Binary.Operator	DIV
static Binary.Operator	EQ
static Binary.Operator	GE
static Binary.Operator	GT
static Binary.Operator	LE
static Binary.Operator	LT
static Binary.Operator	MOD
static Binary.Operator	MUL
static Binary.Operator	NE
static Binary.Operator	SHL
static Binary.Operator	SHR
static Binary.Operator	SUB
static Binary.Operator	USHR

Method Summary

Expr	left() Left child of the binary.
Binary	left(Expr left) Set the left child of the binary.
Binary.Operator	operator() The binary's operator.
Binary	operator(Binary.Operator op) Set the binary's operator.
Binary	precedence(Precedence precedence) Set the precedence of the expression.
Expr	right() Right child of the binary.
Binary	right(Expr right) Set the right child of the binary.
boolean	throwsArithmeticException() Returns true if the binary might throw an arithmetic exception, such as division by zero.

Methods inherited from interface polyglot.ast.Expr

constantValue, isConstant, precedence, printSubExpr, printSubExpr, type

Methods inherited from interface polyglot.ast.Node

childExpectedType, del, del, dump, ext, ext, ext, ext, position, position, visit, visitChild, visitEdge, visitList

Methods inherited from interface polyglot.ast.JL

init, node

Methods inherited from interface polyglot.ast.NodeOps

addDecls, addMembers, addMembersEnter, buildTypes, buildTypesEnter, disambiguate, disambiguateEnter, enterScope, enterScope, exceptionCheck, exceptionCheckEnter, prettyPrint, throwTypes, translate, typeCheck, typeCheckEnter, visitChildren

Methods inherited from interface polyglot.util.Copy

copy

Methods inherited from interface polyglot.ast.Typed

type

Methods inherited from interface polyglot.ast.Term

acceptCFG, entry, exceptions, exceptions, reachable, reachable

Field Detail

GT

static final Binary.Operator GT

LT

static final Binary.Operator LT

EQ

static final Binary.Operator EQ

LE

static final Binary.Operator LE

GE

static final Binary.Operator GE

NE

static final Binary.Operator NE

COND_OR

static final Binary.Operator COND_OR

COND_AND

static final Binary.Operator COND_AND

ADD

static final Binary.Operator ADD

SUB

static final Binary.Operator SUB

MUL

static final Binary.Operator MUL

DIV

static final Binary.Operator DIV

MOD

static final Binary.Operator MOD

BIT_OR

static final Binary.Operator BIT_OR

BIT_AND

static final Binary.Operator BIT_AND

BIT_XOR

static final Binary.Operator BIT_XOR

SHL

static final Binary.Operator SHL

SHR

static final Binary.Operator SHR

USHR

static final Binary.Operator USHR

Method Detail

left

Expr left()

Left child of the binary.

left

Binary left(Expr left)

Set the left child of the binary.

operator

Binary.Operator operator()

The binary's operator.

operator

Binary operator(Binary.Operator op)

Set the binary's operator.

right

Expr right()

Right child of the binary.

right

Binary right(Expr right)

Set the right child of the binary.

throwsArithmeticException

boolean throwsArithmeticException()

Returns true if the binary might throw an arithmetic exception, such as division by zero.

precedence

Binary precedence(Precedence precedence)

Set the precedence of the expression.