34 lines
578 B
C++
34 lines
578 B
C++
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#ifndef MEMGRAPH_CYPHER_AST_AST_NODE_HPP
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#define MEMGRAPH_CYPHER_AST_AST_NODE_HPP
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#include <memory>
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#include "utils/visitor/visitable.hpp"
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#include "utils/crtp.hpp"
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#include "ast_visitor.hpp"
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namespace ast
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{
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struct AstVisitor;
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struct AstVisitable : public Visitable<AstVisitor>
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{
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using uptr = std::unique_ptr<AstVisitable>;
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};
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template <class Derived>
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struct AstNode : public Crtp<Derived>, public AstVisitable
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{
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using uptr = std::unique_ptr<Derived>;
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virtual void accept(AstVisitor& visitor)
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{
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visitor.visit(this->derived());
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}
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};
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}
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#endif
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