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#pragma once
#include <utility>
#include <cstdint>
#include <unordered_set>
#include <boost/functional/hash.hpp>
namespace mbgl {
typedef std::pair<uint16_t, uint16_t> GlyphRange;
struct GlyphRangeHash {
std::size_t operator()(const GlyphRange& glyphRange) const {
return boost::hash_value(glyphRange);
}
};
typedef std::unordered_set<GlyphRange, GlyphRangeHash> GlyphRangeSet;
constexpr uint32_t GLYPHS_PER_GLYPH_RANGE = 256;
constexpr uint32_t GLYPH_RANGES_PER_FONT_STACK = 256;
} // end namespace mbgl
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