src/tint/lang/core/type/resource_table.cc

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

#include <sstream>

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

TINT_INSTANTIATE_TYPEINFO(tint::core::type::ResourceTable);

namespace tint::core::type {

ResourceTable::ResourceTable(const core::type::Type* binding_type)
    : Base(static_cast<size_t>(Hash(tint::TypeCode::Of<ResourceTable>().bits, binding_type)),
           core::type::Flags{Flag::kCore}),
      binding_type_(binding_type) {}

bool ResourceTable::Equals(const UniqueNode& other) const {
    if (auto* o = other.As<ResourceTable>()) {
        return o->binding_type_ == binding_type_;
    }
    return false;
}

std::string ResourceTable::FriendlyName() const {
    std::stringstream str;
    str << "resource_table<" << binding_type_->FriendlyName() << ">";
    return str.str();
}

core::type::TypeAndCount ResourceTable::Elements(
    [[maybe_unused]] const core::type::Type* type_if_unused,
    uint32_t count_if_invalid) const {
    return {binding_type_, count_if_invalid};
}

const core::type::Type* ResourceTable::Element([[maybe_unused]] uint32_t index) const {
    return binding_type_;
}

ResourceTable* ResourceTable::Clone(core::type::CloneContext& ctx) const {
    auto* binding_type = binding_type_->Clone(ctx);
    return ctx.dst.mgr->Get<ResourceTable>(binding_type);
}

}  // namespace tint::core::type