orc.ast.oil.visitor
Class SiteResolver

java.lang.Object
  orc.ast.oil.visitor.Transformer
      orc.ast.oil.visitor.SiteResolver

All Implemented Interfaces:

Visitor<Expression>

public class SiteResolver
extends Transformer

Resolve sites in an expression. Must be done before typechecking, compilation to DAG, or other analysis that uses site metadata.

Author:

quark

Method Summary

static Expression	resolve(Expression expr, Config config) Call this to run the resolver on an expression.
Expression	visit(Site arg)
Type	visit(Type type)

Methods inherited from class orc.ast.oil.visitor.Transformer

visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit

Methods inherited from class java.lang.Object

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

Method Detail

resolve

public static Expression resolve(Expression expr,
                                 Config config)
                          throws CompilationException

Call this to run the resolver on an expression.

Throws:

CompilationException

visit

public Expression visit(Site arg)

Specified by:

visit in interface Visitor<Expression>

Overrides:

visit in class Transformer

visit

public Type visit(Type type)

Overrides:

visit in class Transformer