orc.ast.simple.type
Class SiteType

java.lang.Object
  orc.ast.simple.type.Type
      orc.ast.simple.type.SiteType

public class SiteType
extends Type

A type corresponding to a Java class which subclasses orc.type.Type, so that it can be instantiated as an external Orc type by the typechecker.

Author:

dkitchin

Field Summary

java.lang.String

classname

Fields inherited from class orc.ast.simple.type.Type

BOT, TOP

Constructor Summary

SiteType(java.lang.String classname)

Method Summary

Type	convert(Env<TypeVariable> env) Convert this syntactic type into an actual type, given an appropriate type context
Type	subst(Type T, FreeTypeVariable X) Performs the substitution [T/X], replacing occurrences of the free type variable X with the type T (which could be any type, including another variable).
java.lang.String	toString()

Methods inherited from class orc.ast.simple.type.Type

convertAll, subMap, substAll, substMaybe, subvar

Methods inherited from class java.lang.Object

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

Field Detail

classname

public java.lang.String classname

Constructor Detail

SiteType

public SiteType(java.lang.String classname)

Method Detail

convert

public Type convert(Env<TypeVariable> env)

Description copied from class: Type

Convert this syntactic type into an actual type, given an appropriate type context

Specified by:

convert in class Type

Parameters:

env - The type environment, used in content addressable mode to find the appropriate deBruijn index of a type variable.

Returns:

A new node.

subst

public Type subst(Type T,
                  FreeTypeVariable X)

Description copied from class: Type

Performs the substitution [T/X], replacing occurrences of the free type variable X with the type T (which could be any type, including another variable).

Specified by:

subst in class Type

Parameters:

T - The replacing type

X - The free type variable whose occurrences will be replaced

Returns:

A new copy of the type with the substitution performed

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object