1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/xslt/base/txCore.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,51 @@
1.4 +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#ifndef __txCore_h__
1.10 +#define __txCore_h__
1.11 +
1.12 +#include "nscore.h"
1.13 +#include "nsDebug.h"
1.14 +#include "nsISupportsImpl.h"
1.15 +
1.16 +class nsAString;
1.17 +
1.18 +class txObject
1.19 +{
1.20 +public:
1.21 + txObject()
1.22 + {
1.23 + MOZ_COUNT_CTOR(txObject);
1.24 + }
1.25 +
1.26 + /**
1.27 + * Deletes this txObject
1.28 + */
1.29 + virtual ~txObject()
1.30 + {
1.31 + MOZ_COUNT_DTOR(txObject);
1.32 + }
1.33 +};
1.34 +
1.35 +/**
1.36 + * Utility class for doubles
1.37 + */
1.38 +class txDouble
1.39 +{
1.40 +public:
1.41 + /**
1.42 + * Converts the value of the given double to a string, and appends
1.43 + * the result to the destination string.
1.44 + */
1.45 + static void toString(double aValue, nsAString& aDest);
1.46 +
1.47 + /**
1.48 + * Converts the given String to a double, if the string value does not
1.49 + * represent a double, NaN will be returned.
1.50 + */
1.51 + static double toDouble(const nsAString& aStr);
1.52 +};
1.53 +
1.54 +#endif
