kawa.standard

Class TracedProcedure

java.lang.Object

gnu.mapping.PropertySet

gnu.mapping.Procedure

gnu.mapping.ProcedureN

kawa.standard.TracedProcedure

All Implemented Interfaces:

Named

public class TracedProcedure
extends ProcedureN

A TracedProcedure is a Procedure wrapper that writes trace output.

Field Summary

Fields

Modifier and Type	Field and Description
Procedure	proc

Fields inherited from class gnu.mapping.ProcedureN

noArgs

Fields inherited from class gnu.mapping.Procedure

compilerKey, compilerXKey, validateApplyKey, validateXApplyKey

Fields inherited from class gnu.mapping.PropertySet

nameKey

Constructor Summary

Constructors

Constructor and Description
TracedProcedure(Procedure proc, boolean enable)

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Object	applyN(java.lang.Object[] args)
static Procedure	doTrace(Procedure proc, boolean enable)
void	print(java.io.PrintWriter ps)

Methods inherited from class gnu.mapping.ProcedureN

apply0, apply1, apply2, apply3, apply4

Methods inherited from class gnu.mapping.Procedure

apply, apply, check0, check1, check2, check3, check4, checkArgCount, checkN, getReturnType, getSetter, getSourceLocation, isSideEffectFree, match0, match1, match2, match3, match4, matchN, maxArgs, maxArgs, minArgs, minArgs, numArgs, set0, set1, setN, setSetter, setSourceLocation, toString

Methods inherited from class gnu.mapping.PropertySet

getName, getProperty, getSymbol, removeProperty, setName, setProperty, setProperty, setSymbol

Methods inherited from class java.lang.Object

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

Field Detail

proc

public Procedure proc

Constructor Detail

TracedProcedure

public TracedProcedure(Procedure proc,
               boolean enable)

Method Detail

applyN

public java.lang.Object applyN(java.lang.Object[] args)
                        throws java.lang.Throwable

Specified by:

applyN in class ProcedureN

Throws:

java.lang.Throwable

doTrace

public static Procedure doTrace(Procedure proc,
                boolean enable)

print

public void print(java.io.PrintWriter ps)