org.ucl.xpath.function
Class FsMinus

java.lang.Object
  org.ucl.xpath.function.Function
      org.ucl.xpath.function.FsMinus

public class FsMinus

extends Function

Class for Minus function.

Field Summary

Fields inherited from class org.ucl.xpath.function.Function

_arity, _fl, _name

Constructor Summary

FsMinus()
Constructor for FsMinus.

Method Summary

ResultSequence	evaluate(java.util.Collection args) Evaluate arguments.
static ResultSequence	fs_minus_unary(java.util.Collection args) Unary operation on the values of the arguments.
static ResultSequence	fs_minus(java.util.Collection args) General operation on the arguments.

Methods inherited from class org.ucl.xpath.function.Function

arity, convert_argument, convert_arguments, dynamic_context, name, set_function_library, signature, signature, signature, static_context

Methods inherited from class java.lang.Object

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

Constructor Detail

FsMinus

public FsMinus()

Constructor for FsMinus.

Method Detail

evaluate

public ResultSequence evaluate(java.util.Collection args)
                        throws DynamicError

Evaluate arguments.

Specified by:

evaluate in class Function

Parameters:

args - argument expressions.

Returns:

Result of evaluation.

Throws:

DynamicError - Dynamic error.

fs_minus

public static ResultSequence fs_minus(java.util.Collection args)
                               throws DynamicError

General operation on the arguments.

Parameters:

args - input arguments.

Returns:

Result of the operation.

Throws:

DynamicError - Dynamic error.

fs_minus_unary

public static ResultSequence fs_minus_unary(java.util.Collection args)
                                     throws DynamicError

Unary operation on the values of the arguments.

Parameters:

args - input arguments.

Returns:

Result of the operation.

Throws:

DynamicError - Dynamic error.