gecko-dev/dom/svg/nsSVGDataParser.cpp
2015-05-03 15:32:37 -04:00

41 lines
891 B
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "nsSVGDataParser.h"
#include "SVGContentUtils.h"
nsSVGDataParser::nsSVGDataParser(const nsAString& aValue)
: mIter(SVGContentUtils::GetStartRangedPtr(aValue)),
mEnd(SVGContentUtils::GetEndRangedPtr(aValue))
{
}
bool
nsSVGDataParser::SkipCommaWsp()
{
if (!SkipWsp()) {
// end of string
return false;
}
if (*mIter != ',') {
return true;
}
++mIter;
return SkipWsp();
}
bool
nsSVGDataParser::SkipWsp()
{
while (mIter != mEnd) {
if (!IsSVGWhitespace(*mIter)) {
return true;
}
++mIter;
}
return false;
}