StringTemplate.hpp

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// ======================================================================
// @file   StringTemplate.hpp
// @author Rob Bocchino
// @brief  A string template parameterized by size
// ======================================================================
 
#ifndef FW_STRING_TEMPLATE_HPP
#define FW_STRING_TEMPLATE_HPP
 
#include <FpConfig.hpp>
 
#include "Fw/Types/StringBase.hpp"
 
namespace Fw {
 
template<Fw::StringBase::SizeType size> class StringTemplate final : public StringBase {
  public:
    enum {
        STRING_SIZE = size,
        SERIALIZED_SIZE = STATIC_SERIALIZED_SIZE(STRING_SIZE),
    };
 
    StringTemplate() : StringBase() { *this = ""; }
 
    explicit StringTemplate(const StringTemplate& src) : StringBase() { *this = src; }
 
    explicit StringTemplate(const StringBase& src) : StringBase() { *this = src; }
 
    explicit StringTemplate(const char* src) : StringBase() { *this = src; }
 
    ~StringTemplate() {}
 
    StringTemplate& operator=(const StringTemplate& src) {
        (void)StringBase::operator=(src);
        return *this;
    }
 
    StringTemplate& operator=(const StringBase& src) {
        (void)StringBase::operator=(src);
        return *this;
    }
 
    StringTemplate& operator=(const char* src) {
        (void)StringBase::operator=(src);
        return *this;
    }
 
    const char* toChar() const { return this->m_buf; }
 
    StringBase::SizeType getCapacity() const { return sizeof this->m_buf; }
 
  private:
    char m_buf[BUFFER_SIZE(size)];
};
}  // namespace Fw
 
#endif