orc.ast.oil.type
Class TypeVariable

java.lang.Object
  orc.ast.oil.type.Type
      orc.ast.oil.type.TypeVariable

public class TypeVariable
extends Type

A bound type variable. Type variables in OIL, like program variables, are represented namelessly by deBruijn indices.

Author:

dkitchin

Field Summary

int	index
java.lang.String	name

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

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Constructor Summary

TypeVariable(int index, java.lang.String name)

Method Summary

boolean	equals(java.lang.Object obj)
int	hashCode()
Type	marshal() Convert this type into an XML-isomorphic format for serialization.
java.lang.String	toString()
Type	transform(TypingContext ctx) Convert this syntactic type into an actual type, given an appropriate type context

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

inferredTypes, marshalAll, transformAll

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

index

public int index

name

public java.lang.String name

Constructor Detail

TypeVariable

public TypeVariable(int index,
                    java.lang.String name)

Method Detail

hashCode

public int hashCode()

Specified by:

hashCode in class Type

equals

public boolean equals(java.lang.Object obj)

Specified by:

equals in class Type

transform

public Type transform(TypingContext ctx)
               throws TypeException

Description copied from class: Type

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

Specified by:

transform in class Type

Parameters:

ctx - TODO

Returns:

A new node.

Throws:

TypeException - TODO

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

marshal

public Type marshal()

Description copied from class: Type

Convert this type into an XML-isomorphic format for serialization.

Specified by:

marshal in class Type