LCOV - code coverage report
Current view: directory - content/xslt/src/base - txCore.h (source / functions) Found Hit Coverage
Test: app.info Lines: 8 0 0.0 %
Date: 2012-06-02 Functions: 3 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                 : #ifndef __txCore_h__
      40                 : #define __txCore_h__
      41                 : 
      42                 : #include "nsContentUtils.h"
      43                 : #include "nscore.h"
      44                 : #include "nsDebug.h"
      45                 : #include "nsTraceRefcnt.h"
      46                 : #include "prtypes.h"
      47                 : 
      48                 : class nsAString;
      49                 : 
      50                 : class txObject
      51                 : {
      52                 : public:
      53               0 :     txObject()
      54               0 :     {
      55               0 :         MOZ_COUNT_CTOR(txObject);
      56               0 :     }
      57                 : 
      58                 :     /**
      59                 :      * Deletes this txObject
      60                 :      */
      61               0 :     virtual ~txObject()
      62               0 :     {
      63               0 :         MOZ_COUNT_DTOR(txObject);
      64               0 :     }
      65                 : };
      66                 : 
      67                 : /**
      68                 :  * Utility class for doubles
      69                 :  */
      70                 : class txDouble
      71                 : {
      72                 : public:
      73                 :     /**
      74                 :      * Useful constants
      75                 :      */
      76                 :     static const dpun NaN;
      77                 :     static const dpun POSITIVE_INFINITY;
      78                 :     static const dpun NEGATIVE_INFINITY;
      79                 : 
      80                 :     /**
      81                 :      * Determines whether the given double represents positive or negative
      82                 :      * inifinity.
      83                 :      */
      84                 :     static bool isInfinite(double aDbl);
      85                 : 
      86                 :     /**
      87                 :      * Determines whether the given double is NaN.
      88                 :      */
      89                 :     static bool isNaN(double aDbl);
      90                 : 
      91                 :     /**
      92                 :      * Determines whether the given double is negative.
      93                 :      */
      94                 :     static bool isNeg(double aDbl);
      95                 : 
      96                 :     /**
      97                 :      * Converts the value of the given double to a string, and appends
      98                 :      * the result to the destination string.
      99                 :      */
     100                 :     static void toString(double aValue, nsAString& aDest);
     101                 : 
     102                 :     /**
     103                 :      * Converts the given String to a double, if the string value does not
     104                 :      * represent a double, NaN will be returned.
     105                 :      */
     106                 :     static double toDouble(const nsAString& aStr);
     107                 : };
     108                 : 
     109                 : #endif

Generated by: LCOV version 1.7