orc.ast.oil.expression
Class Call

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

public class Call
extends Expression

Field Summary

java.util.List<Argument>	args
Argument	callee
boolean	isTailCall
java.util.List<Type>	typeArgs

Constructor Summary

Call(Argument callee)

Call(Argument callee, Argument arg)

Call(Argument callee, Argument arga, Argument argb)

Call(Argument callee, java.util.List<Argument> args, java.util.List<Type> typeArgs)

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)
Type	findReturnType(TypingContext ctx, Type checkedType)
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

callee

public Argument callee

args

public java.util.List<Argument> args

typeArgs

public java.util.List<Type> typeArgs

isTailCall

public transient boolean isTailCall

Constructor Detail

Call

public Call(Argument callee,
            java.util.List<Argument> args,
            java.util.List<Type> typeArgs)

Call

public Call(Argument callee,
            Argument arga,
            Argument argb)

Call

public Call(Argument callee,
            Argument arg)

Call

public Call(Argument callee)

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

findReturnType

public Type findReturnType(TypingContext ctx,
                           Type checkedType)
                    throws TypeException

Throws:

TypeException

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