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#ifndef SRC_TINT_LANG_CORE_TYPE_ATOMIC_H_
#define SRC_TINT_LANG_CORE_TYPE_ATOMIC_H_

#include <string>

#include "src/tint/lang/core/type/type.h"

namespace tint::core::type {

/// A atomic type.
class Atomic final : public Castable<Atomic, Type> {
  public:
    /// Constructor
    /// @param subtype the atomic type
    explicit Atomic(const core::type::Type* subtype);

    /// Destructor
    ~Atomic() override;

    /// @param other the other node to compare against
    /// @returns true if the this type is equal to @p other
    bool Equals(const core::type::UniqueNode& other) const override;

    /// @returns the atomic type
    const core::type::Type* Type() const { return subtype_; }

    /// @returns the name for this type that closely resembles how it would be
    /// declared in WGSL.
    std::string FriendlyName() const override;

    /// @returns the size in bytes of the type.
    uint32_t Size() const override;

    /// @returns the alignment in bytes of the type.
    uint32_t Align() const override;

    /// @param ctx the clone context
    /// @returns a clone of this type
    Atomic* Clone(CloneContext& ctx) const override;

  private:
    core::type::Type const* const subtype_;
};

}  // namespace tint::core::type

#endif  // SRC_TINT_LANG_CORE_TYPE_ATOMIC_H_