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#include "src/tint/lang/spirv/type/explicit_layout_array.h"

#include <string>

#include "src/tint/lang/core/type/manager.h"
#include "src/tint/utils/math/hash.h"
#include "src/tint/utils/text/string_stream.h"

TINT_INSTANTIATE_TYPEINFO(tint::spirv::type::ExplicitLayoutArray);

namespace tint::spirv::type {

ExplicitLayoutArray::ExplicitLayoutArray(const Type* element,
                                         const core::type::ArrayCount* count,
                                         uint32_t size,
                                         uint32_t stride)
    : Base(Hash(tint::TypeCode::Of<ExplicitLayoutArray>().bits, count), element, count, size),
      stride_(stride) {}

bool ExplicitLayoutArray::Equals(const UniqueNode& other) const {
    if (other.Is<ExplicitLayoutArray>()) {
        return Array::Equals(other);
    }
    return false;
}

std::string ExplicitLayoutArray::FriendlyName() const {
    StringStream out;
    out << "spirv.explicit_layout_array<" << element_->FriendlyName();
    if (!count_->Is<core::type::RuntimeArrayCount>()) {
        out << ", " << count_->FriendlyName();
    }
    out << ", stride=" << stride_ << ">";
    return out.str();
}

ExplicitLayoutArray* ExplicitLayoutArray::Clone(core::type::CloneContext& ctx) const {
    auto* elem_ty = element_->Clone(ctx);
    auto* count = count_->Clone(ctx);
    return ctx.dst.mgr->Get<ExplicitLayoutArray>(elem_ty, count, size_, stride_);
}

}  // namespace tint::spirv::type
