// Copyright (c) 2020-now by the Zeek Project. See LICENSE for details.

#pragma once

#include <memory>
#include <utility>

#include <hilti/ast/ctor.h>
#include <hilti/ast/expression.h>
#include <hilti/ast/type.h>
#include <hilti/ast/types/library.h>

namespace hilti::ctor {

/**
 * AST node for a constructor of an instance of a library type. Because we
 * don't know more about the internal representation of the library type, we
 * represent the value through a ctor of another, known type. The code
 * generator must ensure that coercion operates correctly for the final C++
 * code.
 **/
class Library : public Ctor {
public:
    auto value() const { return child<Ctor>(0); }

    QualifiedType* type() const final { return child<QualifiedType>(1); }

    static auto create(ASTContext* ctx, Ctor* ctor, QualifiedType* type, const Meta& meta = {}) {
        return ctx->make<Library>(ctx,
                                  {
                                      ctor,
                                      type,
                                  },
                                  meta);
    }

protected:
    Library(ASTContext* ctx, Nodes children, Meta meta) : Ctor(ctx, NodeTags, std::move(children), std::move(meta)) {}

    HILTI_NODE_1(ctor::Library, Ctor, final);
};

} // namespace hilti::ctor