Class ForStmtNode

java.lang.Object
  ASTNode
      StmtNode
          ForStmtNode

public class ForStmtNode
extends StmtNode

An AST node representing a for statement: "FOR variable IN low DOTDOT high LOOP stmts END LOOP;".

Nested Class Summary

Nested classes/interfaces inherited from class ASTNode

ASTNode.DataType

Constructor Summary

ForStmtNode(IdNode id, ExprNode low, ExprNode high, java.util.List<StmtNode> body)
Creates a new ForStmtNode.

Method Summary

void	unparse(java.io.PrintWriter p, int level) Prints a source representation of the tree rooted at this node on output stream p.

Methods inherited from class ASTNode

indent

Methods inherited from class java.lang.Object

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

Constructor Detail

ForStmtNode

public ForStmtNode(IdNode id,
                   ExprNode low,
                   ExprNode high,
                   java.util.List<StmtNode> body)

Creates a new ForStmtNode.

Parameters:

id - the bound variable

low - the lower bound

high - the higher bound

body - the body of the loop.

Method Detail

unparse

public void unparse(java.io.PrintWriter p,
                    int level)

Prints a source representation of the tree rooted at this node on output stream p.

Specified by:

unparse in class ASTNode

Parameters:

p - the place to display the output.

level - the number of levels of indentation to use if the output requires more than one line.