## Xalan-C++ API Documentation

### The Xalan C++ XSLT Processor Version 1.9

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# XNumber.hpp

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    00001 /*
    00002  * Copyright 1999-2004 The Apache Software Foundation.
    00003  *
    00004  * Licensed under the Apache License, Version 2.0 (the "License");
    00005  * you may not use this file except in compliance with the License.
    00006  * You may obtain a copy of the License at
    00007  *
    00008  *     http://www.apache.org/licenses/LICENSE-2.0
    00009  *
    00010  * Unless required by applicable law or agreed to in writing, software
    00011  * distributed under the License is distributed on an "AS IS" BASIS,
    00012  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    00013  * See the License for the specific language governing permissions and
    00014  * limitations under the License.
    00015  */
    00016 #if !defined(XNUMBER_HEADER_GUARD_1357924680)
    00017 #define XNUMBER_HEADER_GUARD_1357924680
    00018
    00019
    00020
    00021 // Base header file.  Must be first.
    00022 #include <xalanc/XPath/XPathDefinitions.hpp>
    00023
    00024
    00025
    00026 #include <xalanc/XalanDOM/XalanDOMString.hpp>
    00027
    00028
    00029
    00030 // Base class header file.
    00031 #include <xalanc/XPath/XNumberBase.hpp>
    00032
    00033
    00034
    00035 XALAN_CPP_NAMESPACE_BEGIN
    00036
    00037
    00038
    00039 class XALAN_XPATH_EXPORT XNumber : public XNumberBase
    00040 {
    00041 public:
    00042
    00048     XNumber(double  val,
    00049             MemoryManagerType& theManager);
    00050
    00051     XNumber(const XNumber&  source, MemoryManagerType& theManager);
    00052
    00053     virtual
    00054     ~XNumber();
    00055
    00056     // These methods are inherited from XObject ...
    00057
    00058     virtual double
    00059     num() const;
    00060
    00061     virtual const XalanDOMString&
    00062     str() const;
    00063
    00064     virtual void
    00065     str(
    00066             FormatterListener&  formatterListener,
    00067             MemberFunctionPtr   function) const;
    00068
    00069     virtual void
    00070     str(XalanDOMString& theBuffer) const;
    00071
    00072     virtual double
    00073     stringLength() const;
    00074
    00075     // These methods are new to XNumber...
    00076
    00082     void
    00083     set(double  theValue);
    00084
    00085 private:
    00086     // not implemented
    00087     XNumber();
    00088     XNumber(const XNumber&);
    00089
    00090     // Value of the number being represented.
    00091     double                  m_value;
    00092
    00093     mutable XalanDOMString  m_cachedStringValue;
    00094 };
    00095
    00096
    00097
    00098 XALAN_CPP_NAMESPACE_END
    00099
    00100
    00101
    00102 #endif  // XNUMBER_HEADER_GUARD_1357924680

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Xalan-C++ XSLT Processor Version 1.9 Copyright © 1999-2004 The Apache Software Foundation. All Rights Reserved.