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/* -*- 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/. */
#ifndef DOM_SVG_SVGDATAPARSER_H_
#define DOM_SVG_SVGDATAPARSER_H_
#include <cctype>
#include "mozilla/RangedPtr.h"
#include "nsStringFwd.h"
namespace mozilla {
////////////////////////////////////////////////////////////////////////
// SVGDataParser: a simple base class for parsing values
// for path and transform values.
//
class SVGDataParser {
public:
explicit SVGDataParser(const nsAString& aValue);
protected:
static bool IsAlpha(char16_t aCh) {
// Exclude non-ascii characters before calling isalpha
return (aCh & 0x7f) == aCh && isalpha(aCh);
}
// Returns true if there are more characters to read, false otherwise.
bool SkipCommaWsp();
// Returns true if there are more characters to read, false otherwise.
bool SkipWsp();
mozilla::RangedPtr<const char16_t> mIter;
const mozilla::RangedPtr<const char16_t> mEnd;
};
} // namespace mozilla
#endif // DOM_SVG_SVGDATAPARSER_H_
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