orc.ast.oil
Class Def

java.lang.Object
  orc.ast.oil.Def

public class Def
extends java.lang.Object

A unit of syntax that encapsulates an expression definition. Groups of mutually recursive definitions are scoped in the simplified abstract syntax tree by a Def.

Author:

dkitchin

Field Summary

int	arity
Expr	body

Constructor Summary

Def(int arity, Expr body)

Method Summary

void	addVars(java.util.Set<java.lang.Integer> indices, int depth)
Def	compile()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

arity

public int arity

body

public Expr body

Constructor Detail

Def

public Def(int arity,
           Expr body)

Method Detail

compile

public Def compile()

addVars

public void addVars(java.util.Set<java.lang.Integer> indices,
                    int depth)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object