LCOV - app.info - content/xslt/src/xpath/txNumberResult.cpp

LCOV - code coverage report
| Current view: | directory - content/xslt/src/xpath - txNumberResult.cpp (source / functions) |  | Found | Hit | Coverage |
| Test: | app.info | Lines: | 14 | 0 | 0.0 %
| Date: | 2012-06-02 | Functions: | 6 | 0 | 0.0 %

           1                 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
           2                 : /* ***** BEGIN LICENSE BLOCK *****
           3                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
           4                 :  *
           5                 :  * The contents of this file are subject to the Mozilla Public License Version
           6                 :  * 1.1 (the "License"); you may not use this file except in compliance with
           7                 :  * the License. You may obtain a copy of the License at
           8                 :  * http://www.mozilla.org/MPL/
           9                 :  *
          10                 :  * Software distributed under the License is distributed on an "AS IS" basis,
          11                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
          12                 :  * for the specific language governing rights and limitations under the
          13                 :  * License.
          14                 :  *
          15                 :  * The Original Code is TransforMiiX XSLT processor code.
          16                 :  *
          17                 :  * The Initial Developer of the Original Code is
          18                 :  * The MITRE Corporation.
          19                 :  * Portions created by the Initial Developer are Copyright (C) 1999
          20                 :  * the Initial Developer. All Rights Reserved.
          21                 :  *
          22                 :  * Contributor(s):
          23                 :  *   Keith Visco <kvisco@ziplink.net> (Original Author)
          24                 :  *
          25                 :  * Alternatively, the contents of this file may be used under the terms of
          26                 :  * either the GNU General Public License Version 2 or later (the "GPL"), or
          27                 :  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
          28                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
          29                 :  * of those above. If you wish to allow use of your version of this file only
          30                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
          31                 :  * use your version of this file under the terms of the MPL, indicate your
          32                 :  * decision by deleting the provisions above and replace them with the notice
          33                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
          34                 :  * the provisions above, a recipient may use your version of this file under
          35                 :  * the terms of any one of the MPL, the GPL or the LGPL.
          36                 :  *
          37                 :  * ***** END LICENSE BLOCK ***** */
          38                 :
          39                 : /**
          40                 :  * NumberResult
          41                 :  * Represents the a number as the result of evaluating an Expr
          42                 : **/
          43                 :
          44                 : #include "txExprResult.h"
          45                 :
          46                 : /**
          47                 :  * Default Constructor
          48                 : **/
          49                 :
          50                 : /**
          51                 :  * Creates a new NumberResult with the value of the given double parameter
          52                 :  * @param dbl the double to use for initialization of this NumberResult's value
          53                 : **/
          54               0 : NumberResult::NumberResult(double aValue, txResultRecycler* aRecycler)
          55               0 :     : txAExprResult(aRecycler), value(aValue)
          56                 : {
          57               0 : } //-- NumberResult
          58                 :
          59                 : /*
          60                 :  * Virtual Methods from ExprResult
          61                 : */
          62                 :
          63               0 : short NumberResult::getResultType() {
          64               0 :     return txAExprResult::NUMBER;
          65                 : } //-- getResultType
          66                 :
          67                 : void
          68               0 : NumberResult::stringValue(nsString& aResult)
          69                 : {
          70               0 :     txDouble::toString(value, aResult);
          71               0 : }
          72                 :
          73                 : const nsString*
          74               0 : NumberResult::stringValuePointer()
          75                 : {
          76               0 :     return nsnull;
          77                 : }
          78                 :
          79               0 : bool NumberResult::booleanValue() {
          80                 :   // OG+
          81                 :   // As per the XPath spec, the boolean value of a number is true if and only if
          82                 :   // it is neither positive 0 nor negative 0 nor NaN
          83               0 :   return (bool)(value != 0.0 && !txDouble::isNaN(value));
          84                 :   // OG-
          85                 : } //-- booleanValue
          86                 :
          87               0 : double NumberResult::numberValue() {
          88               0 :     return this->value;
          89                 : } //-- numberValue
          90                 :

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