coins.ast.expr
Class OperatorExpr

java.lang.Object
  coins.ast.ASTree
      coins.ast.expr.OperatorExpr

All Implemented Interfaces:

Expr, java.io.Serializable

Direct Known Subclasses:

BinaryExpr, NnaryExpr, UnaryExpr

public abstract class OperatorExpr

extends ASTree

implements Expr

Expressions including an operator.

See Also:

Serialized Form

Constructor Summary

OperatorExpr()

Method Summary

protected java.lang.String	getTag() Returns the type of this node.
abstract int	operatorId() Returns the token identifier of the operator name.
abstract java.lang.String	operatorName() Returns the string representation of the operator name.

Methods inherited from class coins.ast.ASTree

accept, getLeft, getRight, putSeparator, rightToString, setLeft, setRight, toString, toString1

Methods inherited from class java.lang.Object

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

Methods inherited from interface coins.ast.Expr

getType

Constructor Detail

OperatorExpr

public OperatorExpr()

Method Detail

operatorId

public abstract int operatorId()

Returns the token identifier of the operator name. See ast.TokenId

operatorName

public abstract java.lang.String operatorName()

Returns the string representation of the operator name.

getTag

protected java.lang.String getTag()

Description copied from class: ASTree

Returns the type of this node. This method is used by toString().

Overrides:

getTag in class ASTree