Spicy
exception.h
1 // Copyright (c) 2020-2021 by the Zeek Project. See LICENSE for details.
2 
3 #pragma once
4 
5 #include <utility>
6 
7 #include <hilti/ast/type.h>
8 
9 namespace hilti::type {
10 
13 public:
14  Exception(Meta m = Meta()) : TypeBase({node::none}, std::move(m)) {}
15  Exception(Type base, Meta m = Meta()) : TypeBase({std::move(base)}, std::move(m)) {}
16  Exception(Wildcard /*unused*/, Meta m = Meta()) : TypeBase({node::none}, std::move(m)), _wildcard(true) {}
17 
18  hilti::optional_ref<const Type> baseType() const { return children()[0].tryAs<Type>(); }
19 
20  bool operator==(const Exception& other) const { return baseType() == other.baseType(); }
21 
23  auto isEqual(const Type& other) const { return node::isEqual(this, other); }
25  auto _isResolved(ResolvedState* rstate) const {
26  return baseType().has_value() ? type::detail::isResolved(baseType(), rstate) : true;
27  }
29  auto typeParameters() const { return children(); }
31  auto isWildcard() const { return _wildcard; }
33  auto properties() const { return node::Properties{}; }
34 
35 private:
36  bool _wildcard = false;
37 };
38 
39 } // namespace hilti::type
auto isWildcard() const
Definition: exception.h:31
const Node none
Definition: node.cc:14
const auto & children() const
Definition: node.h:472
auto properties() const
Definition: exception.h:33
Definition: meta.h:19
Definition: exception.h:12
Definition: type.h:160
Definition: optional-ref.h:22
std::map< std::string, node::detail::PropertyValue > Properties
Definition: node.h:98
Definition: type.h:206
Definition: type.h:33
Definition: type.h:277
auto typeParameters() const
Definition: exception.h:29
auto isEqual(const Type &other) const
Definition: exception.h:23
auto _isResolved(ResolvedState *rstate) const
Definition: exception.h:25
Definition: type.h:26