dk.brics.string.intermediate
Class BasicUnaryOp

java.lang.Object
  dk.brics.string.intermediate.Statement
      dk.brics.string.intermediate.BasicUnaryOp

All Implemented Interfaces:

Comparable<Statement>

public class BasicUnaryOp
extends Statement

Applies a unary operation to the from variable (without modifying it) and puts the result into the to variable.

There are no restrictions on the types of the input and output variables.

Author:

Asger

Field Summary

Variable	from
UnaryOperation	op
Variable	to

Constructor Summary

BasicUnaryOp(Variable to, Variable from, UnaryOperation op)

Method Summary

void	visitBy(StatementVisitor v) Visit this statement by the given statement visitor.

Methods inherited from class dk.brics.string.intermediate.Statement

addSucc, addSuccIfAbsent, compareTo, getIndex, getMethod, getPreds, getSuccs, toString

Methods inherited from class java.lang.Object

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

Field Detail

from

public Variable from

op

public UnaryOperation op

to

public Variable to

Constructor Detail

BasicUnaryOp

public BasicUnaryOp(Variable to,
                    Variable from,
                    UnaryOperation op)

Method Detail

visitBy

public void visitBy(StatementVisitor v)

Description copied from class: Statement

Visit this statement by the given statement visitor. This will invoke the corresponding method in the visitor.

Specified by:

visitBy in class Statement

Parameters:

v - the visitor.