LCOV - code coverage report
Current view: top level - include/formula - vectortoken.hxx (source / functions) Hit Total Coverage
Test: commit 10e77ab3ff6f4314137acd6e2702a6e5c1ce1fae Lines: 0 2 0.0 %
Date: 2014-11-03 Functions: 0 4 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  */
       9             : 
      10             : #ifndef INCLUDED_FORMULA_VECTORTOKEN_HXX
      11             : #define INCLUDED_FORMULA_VECTORTOKEN_HXX
      12             : 
      13             : #include <formula/token.hxx>
      14             : 
      15             : namespace formula {
      16             : 
      17             : /**
      18             :  * Single unit of vector reference consists of two physical arrays.
      19             :  *
      20             :  * <p>If the whole data array consists of only numeric values, mpStringArray
      21             :  * will be NULL, and NaN values in the numeric array represent empty
      22             :  * cells.</p>
      23             :  *
      24             :  * <p>If the whole data array consists of only string values, mpNumericArray
      25             :  * will be NULL, and NULL values in the string array represent empty
      26             :  * cells.</p>
      27             :  *
      28             :  * <p>If the data array consists of numeric and string values, then both
      29             :  * mpNumericArray and mpStringArray will be non-NULL, and a string cell will
      30             :  * be represented by a non-NULL pointer value in the string array.  If the
      31             :  * string value is NULL, check the corresponding value in the numeric array.
      32             :  * If the value in the numeric array is NaN, it's an empty cell, otherwise
      33             :  * it's a numeric cell.</p>
      34             :  */
      35             : struct FORMULA_DLLPUBLIC VectorRefArray
      36             : {
      37             :     enum InitInvalid { Invalid };
      38             : 
      39             :     const double* mpNumericArray;
      40             :     rtl_uString** mpStringArray;
      41             : 
      42             :     bool mbValid;
      43             : 
      44             :     VectorRefArray();
      45             :     VectorRefArray( InitInvalid );
      46             :     VectorRefArray( const double* pArray );
      47             :     VectorRefArray( rtl_uString** pArray );
      48             :     VectorRefArray( const double* pNumArray, rtl_uString** pStrArray );
      49             : 
      50             :     bool isValid() const;
      51             : };
      52             : 
      53             : /**
      54             :  * This token represents a single cell reference in a vectorized formula
      55             :  * calculation context.
      56             :  */
      57           0 : class FORMULA_DLLPUBLIC SingleVectorRefToken : public FormulaToken
      58             : {
      59             :     VectorRefArray maArray;
      60             :     size_t mnRequestedLength;
      61             :     size_t mnArrayLength;
      62             : 
      63             : public:
      64             :     SingleVectorRefToken( const VectorRefArray& rArray, size_t nReqLength, size_t nArrayLength );
      65             : 
      66             :     virtual FormulaToken* Clone() const SAL_OVERRIDE;
      67             : 
      68             :     const VectorRefArray& GetArray() const;
      69             :     size_t GetArrayLength() const;
      70             : };
      71             : 
      72             : /**
      73             :  * This token represents a range reference in a vectorized formula
      74             :  * calculation context.
      75             :  */
      76           0 : class FORMULA_DLLPUBLIC DoubleVectorRefToken : public FormulaToken
      77             : {
      78             :     std::vector<VectorRefArray> maArrays;
      79             : 
      80             :     size_t mnRequestedLength; /// requested length of all arrays which include trailing empty region.
      81             :     size_t mnArrayLength; /// length of all arrays which does not include trailing empty region.
      82             :     size_t mnRefRowSize; /// original reference row size. The row size may
      83             :                          /// change as it goes down the array if either the
      84             :                          /// stard or end position is fixed.
      85             : 
      86             :     bool mbStartFixed:1; /// whether or not the start row position is absolute.
      87             :     bool mbEndFixed:1; /// whether or not the end row position is absolute.
      88             : 
      89             : public:
      90             :     DoubleVectorRefToken(
      91             :         const std::vector<VectorRefArray>& rArrays, size_t nReqLength, size_t nArrayLength,
      92             :         size_t nRefRowSize, bool bStartFixed, bool bEndFixed );
      93             : 
      94             :     virtual FormulaToken* Clone() const SAL_OVERRIDE;
      95             : 
      96             :     const std::vector<VectorRefArray>& GetArrays() const;
      97             :     size_t GetArrayLength() const;
      98             :     size_t GetRefRowSize() const;
      99             :     bool IsStartFixed() const;
     100             :     bool IsEndFixed() const;
     101             : };
     102             : 
     103             : }
     104             : 
     105             : #endif
     106             : 
     107             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

Generated by: LCOV version 1.10