uk.ac.man.cs.rainbow.rapa
Class Loop

java.lang.Object
  |
  +--uk.ac.man.cs.rainbow.rapa.ProcessTerm
        |
        +--uk.ac.man.cs.rainbow.rapa.Loop

All Implemented Interfaces:

Serializable

public class Loop

extends ProcessTerm

RAPA looping construct. Loops, performing the first body for which a guard is true (earlier guards shield later guards) until none of the guards are true.

See Also:

Serialized Form

Constructor Summary

Loop(Value[] bool, ProcessTerm[] proc)

Method Summary

boolean	equals(Object o)
Value[]	getBool()
Value	getBool(int i)
protected GINRet	getGCL(ProgramCounterFactory factory, int i, int n, int t, Value[] c) Get a (g,i,n) triple representing the GCL rules for this process term.
ProcessTerm[]	getProc()
ProcessTerm	getProc(int i)
ProcessTerm	subst(GeneralSubstitution s) Apply a substitution to all arguments in the process term.
ProcessTerm	subst(Substitution s) Apply a substitution to all expressions in the process term.
String	toString()

Methods inherited from class uk.ac.man.cs.rainbow.rapa.ProcessTerm

getGCL, getGCL, getSequenceHead

Methods inherited from class java.lang.Object

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

Constructor Detail

Loop

public Loop(Value[] bool,
            ProcessTerm[] proc)

Method Detail

getBool

public Value[] getBool()

getBool

public Value getBool(int i)

getProc

public ProcessTerm[] getProc()

getProc

public ProcessTerm getProc(int i)

toString

public String toString()

Overrides:

toString in class ProcessTerm

equals

public boolean equals(Object o)

Overrides:

equals in class ProcessTerm

subst

public ProcessTerm subst(Substitution s)

Description copied from class: ProcessTerm

Apply a substitution to all expressions in the process term.

Overrides:

subst in class ProcessTerm

subst

public ProcessTerm subst(GeneralSubstitution s)

Description copied from class: ProcessTerm

Apply a substitution to all arguments in the process term.

Overrides:

subst in class ProcessTerm

Following copied from class: uk.ac.man.cs.rainbow.rapa.ProcessTerm

See Also:

Argument

getGCL

protected GINRet getGCL(ProgramCounterFactory factory,
                        int i,
                        int n,
                        int t,
                        Value[] c)

Description copied from class: ProcessTerm

Get a (g,i,n) triple representing the GCL rules for this process term.

Overrides:

getGCL in class ProcessTerm

Following copied from class: uk.ac.man.cs.rainbow.rapa.ProcessTerm

Parameters:

factory - Generator for new program counters.

i - Current thread number.

n - Current PC value.

t - Terminating PC value (-1 for sequence and loop stitching, 0 for thread-end.)

c - Superthread context vector.