| net.sf.jga.fn.arithmetic.Negate
| Negate | | public class Negate extends UnaryFunctor (Code) | | Returns the negative of its numeric argument.
Copyright © 2003-2005 David A. Hall
author:
David A. Hall |
| Constructor Summary | |
| public | Negate(Class<T> c)
Builds Negate functor for the given class. |
| serialVersionUID | | final static long serialVersionUID(Code) | | |
| Negate | | public Negate(Class<T> c)(Code) | | Builds Negate functor for the given class. The class argument must
be the same as the generic class argument (when generics are in use)
or else a ClassCastException will be thrown when the functor is used.
throws:
IllegalArgumentException - if the given class has no Arithmeticimplementation registered with the ArithmeticFactory |
| accept | | public void accept(net.sf.jga.fn.Visitor v)(Code) | | Calls the Visitor's visit(Negate) method, if it implements
the nested Visitor interface.
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| fn | | public T fn(T x)(Code) | | Given numeric argument x, returns -x
the negative of its numeric argument |
| getType | | public Class<T> getType()(Code) | | Returns the type of operands this instance supports
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