polyglot.ast
Interface Assign

All Superinterfaces:

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

All Known Subinterfaces:

AmbAssign, ArrayAccessAssign, FieldAssign, LocalAssign

All Known Implementing Classes:

AmbAssign_c, ArrayAccessAssign_c, Assign_c, FieldAssign_c, LocalAssign_c

public interface Assign
extends Expr

An Assign represents a Java assignment expression.

Nested Class Summary

static class

Assign.Operator Assignment operator.

Field Summary

static Assign.Operator	ADD_ASSIGN
static Assign.Operator	ASSIGN
static Assign.Operator	BIT_AND_ASSIGN
static Assign.Operator	BIT_OR_ASSIGN
static Assign.Operator	BIT_XOR_ASSIGN
static Assign.Operator	DIV_ASSIGN
static Assign.Operator	MOD_ASSIGN
static Assign.Operator	MUL_ASSIGN
static Assign.Operator	SHL_ASSIGN
static Assign.Operator	SHR_ASSIGN
static Assign.Operator	SUB_ASSIGN
static Assign.Operator	USHR_ASSIGN

Method Summary

Expr	left() Left child (target) of the assignment.
Assign	left(Expr left) Set the left child (target) of the assignment.
Assign.Operator	operator() The assignment's operator.
Assign	operator(Assign.Operator op) Set the assignment's operator.
Expr	right() Right child (source) of the assignment.
Assign	right(Expr right) Set the right child (source) of the assignment.
boolean	throwsArithmeticException()

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

ASSIGN

static final Assign.Operator ASSIGN

ADD_ASSIGN

static final Assign.Operator ADD_ASSIGN

SUB_ASSIGN

static final Assign.Operator SUB_ASSIGN

MUL_ASSIGN

static final Assign.Operator MUL_ASSIGN

DIV_ASSIGN

static final Assign.Operator DIV_ASSIGN

MOD_ASSIGN

static final Assign.Operator MOD_ASSIGN

BIT_AND_ASSIGN

static final Assign.Operator BIT_AND_ASSIGN

BIT_OR_ASSIGN

static final Assign.Operator BIT_OR_ASSIGN

BIT_XOR_ASSIGN

static final Assign.Operator BIT_XOR_ASSIGN

SHL_ASSIGN

static final Assign.Operator SHL_ASSIGN

SHR_ASSIGN

static final Assign.Operator SHR_ASSIGN

USHR_ASSIGN

static final Assign.Operator USHR_ASSIGN

Method Detail

left

Expr left()

Left child (target) of the assignment. The target must be a Variable, but this is not enforced statically to keep Polyglot backward compatible.

left

Assign left(Expr left)

Set the left child (target) of the assignment. The target must be a Variable, but this is not enforced statically to keep Polyglot backward compatible.

operator

Assign.Operator operator()

The assignment's operator.

operator

Assign operator(Assign.Operator op)

Set the assignment's operator.

right

Expr right()

Right child (source) of the assignment.

right

Assign right(Expr right)

Set the right child (source) of the assignment.

throwsArithmeticException

boolean throwsArithmeticException()