Spicy
assign.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/expression.h>
8 
9 namespace hilti {
10 namespace expression {
11 
13 class Assign : public NodeBase, public trait::isExpression {
14 public:
15  Assign(Expression target, Expression src, Meta m = Meta())
16  : NodeBase({std::move(target), std::move(src)}, std::move(m)) {}
17 
18  const auto& source() const { return child<Expression>(1); }
19  const auto& target() const { return child<Expression>(0); }
20 
21  void setSource(hilti::Expression c) { childs()[1] = std::move(c); }
22  void setTarget(hilti::Expression c) { childs()[0] = std::move(c); }
23 
24  bool operator==(const Assign& other) const { return target() == other.target() && source() == other.source(); }
25 
27  bool isLhs() const { return target().isLhs(); }
29  bool isTemporary() const { return isLhs(); }
31  const auto& type() const { return target().type(); }
33  auto isConstant() const { return false; }
35  auto isEqual(const Expression& other) const { return node::isEqual(this, other); }
36 
38  auto properties() const { return node::Properties{}; }
39 };
40 
41 } // namespace expression
42 } // namespace hilti
Definition: assign.h:13
bool isTemporary() const
Definition: assign.h:29
Definition: expression.h:17
auto isConstant() const
Definition: assign.h:33
Definition: meta.h:18
std::map< std::string, node::detail::PropertyValue > Properties
Definition: node.h:99
const auto & childs() const
Definition: node.h:470
bool isLhs() const
Definition: assign.h:27
const auto & type() const
Definition: assign.h:31
auto properties() const
Definition: assign.h:38
auto isEqual(const Expression &other) const
Definition: assign.h:35
Definition: node.h:358