Spicy
forward.h
1 // Copyright (c) 2020-2021 by the Zeek Project. See LICENSE for details.
2 
3 #pragma once
4 
5 #include <string>
6 #include <utility>
7 
8 #include <hilti/ast/declaration.h>
9 #include <hilti/ast/expression.h>
10 #include <hilti/ast/id.h>
11 
12 namespace hilti {
13 namespace declaration {
14 
23 public:
24  using Callback = std::function<Declaration()>;
25 
26  Forward(Callback cb, Meta m = Meta()) : NodeBase(std::move(m)), _cb(std::move(cb)) {}
27 
28  auto callback() const { return _cb; }
29 
30  bool operator==(const Forward& other) const { return _cb() == other._cb(); }
31 
33  bool isConstant() const { return _cb().isConstant(); }
35  ID id() const { return _cb().id(); }
37  Linkage linkage() const { return _cb().linkage(); }
39  std::string displayName() const { return _cb().displayName() + " (forwarded)"; }
41  auto isEqual(const Declaration& other) const { return node::isEqual(this, other); }
42 
44  auto properties() const { return node::Properties{{}}; }
45 
46 private:
47  Callback _cb;
48 };
49 
50 } // namespace declaration
51 } // namespace hilti
auto properties() const
Definition: forward.h:44
bool isConstant() const
Definition: forward.h:33
Definition: meta.h:18
Definition: forward.h:22
Linkage linkage() const
Definition: forward.h:37
std::map< std::string, node::detail::PropertyValue > Properties
Definition: node.h:83
ID id() const
Definition: forward.h:35
std::string displayName() const
Definition: forward.h:39
Definition: declaration.h:15
Definition: id.h:18
auto isEqual(const Declaration &other) const
Definition: forward.h:41
Definition: node.h:318