tdeunicodedata.h

#ifndef TDEUNICODEDATA_H
#define TDEUNICODEDATA_H
 
#include "tdelibs_export.h"
 
#include <cstddef>
 
class TDECORE_EXPORT TDEUnicodeData
{
    public:
        //
        // Unicode categories and subcategories
        // (see tdeunicodedata_categories.cpp for the actual data)
        //
 
        struct Subcategory
        {
            char32_t index;
            const char *name;
        };
 
        struct Category
        {
            char32_t index;
            const char *name;
            const Subcategory *subcategories;
            size_t subcategories_size;
        };
 
        static TDEUnicodeData *instance();
 
        // Returns the category (Unicode block) containing codepoint, or nullptr
        // if none applies. The arrays are sorted, so this is a binary search.
        const Category *findCategory(char32_t codepoint) const;
 
        // Returns the subcategory of the category containing codepoint, or
        // nullptr if none applies.
        const Subcategory *findSubcategory(char32_t codepoint) const;
 
        // Returns the subcategory of the given category containing codepoint,
        // or nullptr if none applies. Use this when the containing category is
        // already known to avoid re-searching the category list.
        const Subcategory *findSubcategory(const Category *category, char32_t codepoint) const;
 
        const Category *categoryList() const { return m_categories; }
        size_t categoryCount() const { return m_categories_size; }
    private:
        TDEUnicodeData();
        TDEUnicodeData(const TDEUnicodeData &) = delete;
        TDEUnicodeData &operator=(const TDEUnicodeData &) = delete;
 
        const Category *m_categories;
        size_t m_categories_size;
 
        static TDEUnicodeData *s_instance;
};
 
#endif // TDEUNICODEDATA_H