src/tint/lang/wgsl/ast/invariant_attribute.cc

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#include "src/tint/lang/wgsl/ast/invariant_attribute.h"

#include "src/tint/lang/wgsl/ast/builder.h"
#include "src/tint/lang/wgsl/ast/clone_context.h"

TINT_INSTANTIATE_TYPEINFO(tint::ast::InvariantAttribute);

namespace tint::ast {

InvariantAttribute::InvariantAttribute(GenerationID pid, NodeID nid, const Source& src)
    : Base(pid, nid, src) {}

InvariantAttribute::~InvariantAttribute() = default;

std::string InvariantAttribute::Name() const {
    return "invariant";
}

const InvariantAttribute* InvariantAttribute::Clone(CloneContext& ctx) const {
    // Clone arguments outside of create() call to have deterministic ordering
    auto src = ctx.Clone(source);
    return ctx.dst->create<InvariantAttribute>(src);
}

}  // namespace tint::ast