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

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

#include <utility>

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

TINT_INSTANTIATE_TYPEINFO(tint::ast::Const);

namespace tint::ast {

Const::Const(GenerationID pid,
             NodeID nid,
             const Source& src,
             const Identifier* n,
             Type ty,
             const Expression* init,
             VectorRef<const Attribute*> attrs)
    : Base(pid, nid, src, n, ty, init, std::move(attrs)) {
    TINT_ASSERT(init != nullptr);
}

Const::~Const() = default;

const char* Const::Kind() const {
    return "const";
}

const Const* Const::Clone(CloneContext& ctx) const {
    auto src = ctx.Clone(source);
    auto n = ctx.Clone(name);
    auto ty = ctx.Clone(type);
    auto* init = ctx.Clone(initializer);
    auto attrs = ctx.Clone(attributes);
    return ctx.dst->create<Const>(src, n, ty, init, std::move(attrs));
}

}  // namespace tint::ast