orc.ast.oil.expression
Class Parallel

java.lang.Object
  orc.ast.oil.expression.Expression
      orc.ast.oil.expression.Parallel

public class Parallel
extends Expression

Field Summary

Expression	left
Expression	right

Constructor Summary

Parallel(Expression left, Expression right)

Method Summary

<E> E	accept(Visitor<E> visitor)
void	addIndices(java.util.Set<java.lang.Integer> indices, int depth) If this expression has any indices which are >= depth, add (index - depth) to the index set accumulator.
void	enter(Token t)
boolean	equals(java.lang.Object obj)
int	hashCode()
Expression	marshal()
void	populateContinuations()
java.lang.String	toString()
void	typecheck(TypingContext ctx, Type T)
Type	typesynth(TypingContext ctx)

Methods inherited from class orc.ast.oil.expression.Expression

freeVars, getPublishContinuation, leave, marshalAll, setPublishContinuation

Methods inherited from class java.lang.Object

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

Field Detail

left

public Expression left

right

public Expression right

Constructor Detail

Parallel

public Parallel(Expression left,
                Expression right)

Method Detail

hashCode

public int hashCode()

Specified by:

hashCode in class Expression

equals

public boolean equals(java.lang.Object obj)

Specified by:

equals in class Expression

addIndices

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

Description copied from class: Expression

If this expression has any indices which are >= depth, add (index - depth) to the index set accumulator. The depth increases each time this method recurses through a binder. The default implementation is to assume the expression has no free variables, and thus do nothing. Expressions which contain variables or subexpressions override this behavior.

Specified by:

addIndices in class Expression

Parameters:

indices - The index set accumulator.

depth - The minimum index for a free variable.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

accept

public <E> E accept(Visitor<E> visitor)

Specified by:

accept in class Expression

typesynth

public Type typesynth(TypingContext ctx)
               throws TypeException

Specified by:

typesynth in class Expression

Throws:

TypeException

typecheck

public void typecheck(TypingContext ctx,
                      Type T)
               throws TypeException

Overrides:

typecheck in class Expression

Throws:

TypeException

marshal

public Expression marshal()
                   throws CompilationException

Specified by:

marshal in class Expression

Throws:

CompilationException

populateContinuations

public void populateContinuations()

Specified by:

populateContinuations in class Expression

enter

public void enter(Token t)

Specified by:

enter in class Expression