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::expression {
10 
12 class Assign : public NodeBase, public trait::isExpression {
13 public:
14  Assign(Expression target, Expression src, Meta m = Meta())
15  : NodeBase({std::move(target), std::move(src)}, std::move(m)) {}
16 
17  const auto& source() const { return child<Expression>(1); }
18  const auto& target() const { return child<Expression>(0); }
19 
20  void setSource(const hilti::Expression& c) { children()[1] = c; }
21  void setTarget(const hilti::Expression& c) { children()[0] = c; }
22 
23  bool operator==(const Assign& other) const { return target() == other.target() && source() == other.source(); }
24 
26  bool isLhs() const { return target().isLhs(); }
28  bool isTemporary() const { return isLhs(); }
30  const auto& type() const { return target().type(); }
32  auto isConstant() const { return false; }
34  auto isEqual(const Expression& other) const { return node::isEqual(this, other); }
35 
37  auto properties() const { return node::Properties{}; }
38 };
39 
40 } // namespace hilti::expression
Definition: assign.h:12
bool isTemporary() const
Definition: assign.h:28
const auto & children() const
Definition: node.h:471
Definition: expression.h:18
auto isConstant() const
Definition: assign.h:32
Definition: meta.h:19
std::map< std::string, node::detail::PropertyValue > Properties
Definition: node.h:97
bool isLhs() const
Definition: assign.h:26
const auto & type() const
Definition: assign.h:30
auto properties() const
Definition: assign.h:37
auto isEqual(const Expression &other) const
Definition: assign.h:34
Definition: node.h:359
Definition: expression.h:21