STCurrency.h

#pragma once
 
#include <xrpl/json/json_value.h>
#include <xrpl/protocol/SField.h>
#include <xrpl/protocol/STBase.h>
#include <xrpl/protocol/Serializer.h>
#include <xrpl/protocol/UintTypes.h>
 
#include <cstddef>
#include <memory>
#include <string>
 
namespace xrpl {
 
class STCurrency final : public STBase
{
private:
    Currency currency_;
 
public:
    using value_type = Currency;
 
    STCurrency() = default;
 
    explicit STCurrency(SerialIter& sit, SField const& name);
 
    explicit STCurrency(SField const& name, Currency const& currency);
 
    explicit STCurrency(SField const& name);
 
    [[nodiscard]] Currency const&
    currency() const;
 
    [[nodiscard]] Currency const&
    value() const noexcept;
 
    void
    setCurrency(Currency const& currency);
 
    [[nodiscard]] SerializedTypeID
    getSType() const override;
 
    [[nodiscard]] std::string
    getText() const override;
 
    [[nodiscard]] json::Value getJson(JsonOptions) const override;
 
    void
    add(Serializer& s) const override;
 
    [[nodiscard]] bool
    isEquivalent(STBase const& t) const override;
 
    [[nodiscard]] bool
    isDefault() const override;
 
private:
    static std::unique_ptr<STCurrency>
    construct(SerialIter&, SField const& name);
 
    STBase*
    copy(std::size_t n, void* buf) const override;
    STBase*
    move(std::size_t n, void* buf) override;
 
    friend class detail::STVar;
};
 
STCurrency
currencyFromJson(SField const& name, json::Value const& v);
 
inline Currency const&
STCurrency::currency() const
{
    return currency_;
}
 
inline Currency const&
STCurrency::value() const noexcept
{
    return currency_;
}
 
inline void
STCurrency::setCurrency(Currency const& currency)
{
    currency_ = currency;
}
 
inline bool
operator==(STCurrency const& lhs, STCurrency const& rhs)
{
    return lhs.currency() == rhs.currency();
}
 
inline bool
operator<(STCurrency const& lhs, STCurrency const& rhs)
{
    return lhs.currency() < rhs.currency();
}
 
inline bool
operator==(STCurrency const& lhs, Currency const& rhs)
{
    return lhs.currency() == rhs;
}
 
inline bool
operator<(STCurrency const& lhs, Currency const& rhs)
{
    return lhs.currency() < rhs;
}
 
}  // namespace xrpl