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#pragma once
#include "drape/drape_diagnostics.hpp"
#include "base/string_utils.hpp"
#include "std/map.hpp"
#include "std/set.hpp"
#include "std/list.hpp"
#include "std/mutex.hpp"
#include "std/string.hpp"
#include "std/unordered_set.hpp"
namespace dp
{
class GlyphUsageTracker
{
public:
struct UnexpectedGlyphData
{
size_t m_counter = 0;
size_t m_group = 0;
set<size_t> m_expectedGroups;
};
using UnexpectedGlyphs = map<strings::UniChar, UnexpectedGlyphData>;
using InvalidGlyphs = map<strings::UniChar, size_t>;
struct GlyphUsageStatistic
{
string ToString() const;
InvalidGlyphs m_invalidGlyphs;
UnexpectedGlyphs m_unexpectedGlyphs;
};
static GlyphUsageTracker & Instance();
void AddInvalidGlyph(strings::UniString const & str, strings::UniChar const & c);
void AddUnexpectedGlyph(strings::UniString const & str, strings::UniChar const & c,
size_t const group, size_t const expectedGroup);
GlyphUsageStatistic Report();
private:
GlyphUsageTracker() = default;
GlyphUsageTracker(GlyphUsageTracker const & rhs) = delete;
GlyphUsageTracker(GlyphUsageTracker && rhs) = delete;
private:
GlyphUsageStatistic m_glyphStat;
unordered_set<string> m_processedStrings;
mutex m_mutex;
};
} // namespace dp
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