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                 : 

Generated by: LCOV version 1.7