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# ATDoubleOrDerived.hpp

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    00001 /*
    00002  * Copyright (c) 2001, 2008,
    00003  *     DecisionSoft Limited. All rights reserved.
    00004  * Copyright (c) 2004, 2015 Oracle and/or its affiliates. All rights reserved.
    00005  *
    00006  *
    00007  * Licensed under the Apache License, Version 2.0 (the "License");
    00008  * you may not use this file except in compliance with the License.
    00009  * You may obtain a copy of the License at
    00010  *
    00011  *     http://www.apache.org/licenses/LICENSE-2.0
    00012  *
    00013  * Unless required by applicable law or agreed to in writing, software
    00014  * distributed under the License is distributed on an "AS IS" BASIS,
    00015  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    00016  * See the License for the specific language governing permissions and
    00017  * limitations under the License.
    00018  */
    00019
    00020 #ifndef _ATDOUBLEORDERIVED_HPP
    00021 #define _ATDOUBLEORDERIVED_HPP
    00022
    00023 #include <xercesc/util/XercesDefs.hpp>
    00024 #include <xqilla/framework/XQillaExport.hpp>
    00025 #include <xqilla/items/Numeric.hpp>
    00026
    00027 class XQILLA_API ATDoubleOrDerived : public Numeric
    00028 {
    00029 public:
    00030   typedef RefCountPointer<const ATDoubleOrDerived> Ptr;
    00031
    00032   /* Get the name of the primitive type (basic type) of this type
    00033    * (ie "decimal" for xs:decimal) */
    00034   virtual const XMLCh* getPrimitiveTypeName() const = 0;
    00035
    00036   /* Get the namespace URI for this type */
    00037   virtual const XMLCh* getTypeURI() const = 0;
    00038
    00039   /* Get the name of this type  (ie "integer" for xs:integer) */
    00040   virtual const XMLCh* getTypeName() const = 0;
    00041
    00042   /* returns the XMLCh* (canonical) representation of this type */
    00043   virtual const XMLCh* asString(const DynamicContext* context) const = 0;
    00044
    00045   /* Promote this to the given type, if possible */
    00046   virtual Numeric::Ptr promoteTypeIfApplicable(AnyAtomicType::AtomicObjectType typeIndex,
    00047                                                const DynamicContext* context) const = 0;
    00048
    00050   virtual Numeric::Ptr add(const Numeric::Ptr &other, const DynamicContext* context) const = 0;
    00051
    00054   virtual Numeric::Ptr subtract(const Numeric::Ptr &other, const DynamicContext* context) const = 0;
    00055
    00057   virtual Numeric::Ptr multiply(const Numeric::Ptr &other, const DynamicContext* context) const = 0;
    00058
    00060   virtual Numeric::Ptr divide(const Numeric::Ptr &other, const DynamicContext* context) const = 0;
    00061
    00063   virtual Numeric::Ptr mod(const Numeric::Ptr &other, const DynamicContext* context) const = 0;
    00064
    00066   virtual Numeric::Ptr floor(const DynamicContext* context) const = 0;
    00067
    00069   virtual Numeric::Ptr ceiling(const DynamicContext* context) const = 0;
    00070
    00072   virtual Numeric::Ptr round(const DynamicContext* context) const = 0;
    00073
    00075   virtual Numeric::Ptr roundHalfToEven(const Numeric::Ptr &precision, const DynamicContext* context) const = 0;
    00076
    00078   virtual Numeric::Ptr invert(const DynamicContext* context) const = 0;
    00079
    00081   virtual Numeric::Ptr abs(const DynamicContext* context) const = 0;
    00082
    00084   virtual Numeric::Ptr sqrt(const DynamicContext* context) const = 0;
    00085
    00087   virtual Numeric::Ptr sin(const DynamicContext* context) const = 0;
    00088
    00090   virtual Numeric::Ptr cos(const DynamicContext* context) const = 0;
    00091
    00093   virtual Numeric::Ptr tan(const DynamicContext* context) const = 0;
    00094
    00096   virtual Numeric::Ptr asin(const DynamicContext* context) const = 0;
    00097
    00099   virtual Numeric::Ptr acos(const DynamicContext* context) const = 0;
    00100
    00102   virtual Numeric::Ptr atan(const DynamicContext* context) const = 0;
    00103
    00105   virtual Numeric::Ptr log(const DynamicContext* context) const = 0;
    00106
    00108   virtual Numeric::Ptr exp(const DynamicContext* context) const = 0;
    00109
    00110   /* Is this xs:double not a number */
    00111   virtual bool isNaN() const = 0;
    00112
    00113   /* Is this xs:double infinite? */
    00114   virtual bool isInfinite() const = 0;
    00115
    00117   virtual bool isZero() const = 0;
    00118
    00120   virtual bool isPositive() const = 0;
    00121
    00122   virtual AnyAtomicType::AtomicObjectType getPrimitiveTypeIndex() const = 0;
    00123
    00124   virtual const MAPM &asMAPM() const = 0;
    00125
    00126   virtual State getState() const = 0;
    00127 };
    00128
    00129 #endif //  _ATDOUBLEORDERIVED_HPP