44 lines
973 B
C++
44 lines
973 B
C++
#ifndef sk_NODE_HPP
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#define sk_NODE_HPP
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#include "commons.hpp"
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#include "Loc.hpp"
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#define NODE_TYPE(G) \
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G(NODE_PROG), \
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G(NODE_INT), \
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G(NODE_FLOAT), \
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G(NODE_BOOL), \
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G(NODE_STRING),
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namespace sk
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{
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SK_ENUM(Node, NODE_TYPE);
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class Node
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{
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public:
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explicit Node(NodeType type, std::string const repr, Loc loc);
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virtual ~Node();
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NodeType type() const { return m_type; }
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std::string repr() const { return m_repr; }
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Loc loc() const { return m_loc; }
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size_t size() const { return m_children.size(); }
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void add_child(std::shared_ptr<Node> child);
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std::weak_ptr<Node> child(size_t index) const;
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std::string string() const;
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private:
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NodeType m_type;
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std::string m_repr;
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Loc m_loc;
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std::vector<std::shared_ptr<Node>> m_children;
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};
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}
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#endif
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