escapism.h

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#ifndef __escapism_h__
#define __escapism_h__
 
#include <Options.h>
 
class escapism {
  protected:
    class charCodingBitPatternType {
      public:
        std::uint64_t bits[4];
        inline static int index(char c) {
            return (c >> 6) & 0x03;
        };
        inline static std::uint64_t mask(char c) {
            return 1ull << (c & 0x3F);
        };
    };
  public:
    virtual void escape(const std::string& unEscaped, std::string& escaped) const = 0;
    virtual void deEscape(const std::string& escaped, std::string& deEscaped) const = 0;
    static const escapism* newEscaper(const std::string& name);
    static void addAllowedNamesToOption(options::single<std::string>& option);
    static options::single<std::string>* newEscaperOption(const std::string& name,
            const std::string& description,
            const std::string& defaultValue = "Url");
};
 
 
#endif