CHatingPython
47 lines
1.1 KiB
C++
47 lines
1.1 KiB
C++
#ifndef FURC_AST_STATEMENT_HPP
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#define FURC_AST_STATEMENT_HPP
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#include "furc/ast/node.hpp"
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namespace furc {
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namespace ast {
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enum class statement_node_t {
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Expression,
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Declaration,
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Return,
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};
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class statement_node : public node {
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public:
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node_t category() const override { return node_t::Statement; }
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virtual statement_node_t statement_type() const = 0;
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protected:
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bool equal(const node& rhs) const override;
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};
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class return_statement_node : public statement_node {
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public:
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return_statement_node() = default;
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return_statement_node(node_handle<expression_node>&& value)
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: m_value(std::move(value)) {}
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public:
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node_handle<expression_node> value() const { return m_value; }
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public:
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statement_node_t statement_type() const override { return statement_node_t::Return; }
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public:
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void accept(visitor& visitor) const override;
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std::ostream& print(std::ostream& os) const override;
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protected:
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bool equal(const node& rhs) const override;
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private:
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node_handle<expression_node> m_value;
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};
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} // namespace ast
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} // namespace furc
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#endif // FURC_AST_STATEMENT_HPP
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