gnu.expr

Class GenericProc

public class GenericProc extends MethodProc

A collection of MethodProcs; one is chosen at apply time.

Field Summary
protected MethodProc[]	methods

Constructor Summary
	GenericProc(String name)
	GenericProc()

Method Summary
protected void	add(MethodProc[] procs)
void	add(MethodProc method)
Object	applyN(Object[] args)
int	isApplicable(Type[] args)
static GenericProc	make(Object[] args) Create a GenericProc from one or more methods, plus properties.
int	match0(CallContext ctx)
int	match1(Object arg1, CallContext ctx)
int	match2(Object arg1, Object arg2, CallContext ctx)
int	match3(Object arg1, Object arg2, Object arg3, CallContext ctx)
int	match4(Object arg1, Object arg2, Object arg3, Object arg4, CallContext ctx)
int	matchN(Object[] args, CallContext ctx)
int	numArgs()
void	setProperties(Object[] args)

Field Detail

methods

protected MethodProc[] methods

Constructor Detail

GenericProc

public GenericProc(String name)

GenericProc

public GenericProc()

Method Detail

add

protected void add(MethodProc[] procs)

add

public void add(MethodProc method)

applyN

public Object applyN(Object[] args)

isApplicable

public int isApplicable(Type[] args)

make

public static GenericProc make(Object[] args)

Create a GenericProc from one or more methods, plus properties.

match0

public int match0(CallContext ctx)

match1

public int match1(Object arg1, CallContext ctx)

match2

public int match2(Object arg1, Object arg2, CallContext ctx)

match3

public int match3(Object arg1, Object arg2, Object arg3, CallContext ctx)

match4

public int match4(Object arg1, Object arg2, Object arg3, Object arg4, CallContext ctx)

matchN

public int matchN(Object[] args, CallContext ctx)

numArgs

public int numArgs()

setProperties

public final void setProperties(Object[] args)