coins.ast.stmnt
Class ForStmnt

java.lang.Object
  coins.ast.ASTree
      coins.ast.stmnt.TreeStmnt
          coins.ast.stmnt.ForStmnt

All Implemented Interfaces:

java.io.Serializable, Stmnt

public class ForStmnt

extends TreeStmnt

For statement.

The for statement is decomposed into four parts:

for ( initializer ; conditin ; iterator )
     statement

See Also:

Serialized Form

Field Summary

Fields inherited from class coins.ast.stmnt.TreeStmnt

left, right

Constructor Summary

ForStmnt(java.lang.String fname, int line)

Method Summary

void	accept(Visitor v) Is a method for the visitor pattern.
Stmnt	getBody() Returns the loop body.
Expr	getCondition() Returns the condition expression.
Expr	getInitializer() Returns the initializer expression.
Expr	getIteration() Returns the iteration expression.
protected java.lang.String	getTag() Returns the type of this node.
ForStmnt	set(Expr init, Expr cond, Expr iterate, CompoundStmnt body)

Methods inherited from class coins.ast.stmnt.TreeStmnt

fileName, getLeft, getRight, lineNumber, setLeft, setRight

Methods inherited from class coins.ast.ASTree

putSeparator, rightToString, toString, toString1

Methods inherited from class java.lang.Object

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

Constructor Detail

ForStmnt

public ForStmnt(java.lang.String fname,
                int line)

Method Detail

set

public ForStmnt set(Expr init,
                    Expr cond,
                    Expr iterate,
                    CompoundStmnt body)

accept

public void accept(Visitor v)

Description copied from class: ASTree

Is a method for the visitor pattern. It calls atXXX() on the given visitor, where XXX is the class name of the node object.

Specified by:

accept in class ASTree

getInitializer

public Expr getInitializer()

Returns the initializer expression.

getCondition

public Expr getCondition()

Returns the condition expression.

getIteration

public Expr getIteration()

Returns the iteration expression.

getBody

public Stmnt getBody()

Returns the loop body.

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 TreeStmnt