45 lines
1.0 KiB
C++
45 lines
1.0 KiB
C++
#ifndef jk_PARSER_HPP
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#define jk_PARSER_HPP
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#include "commons.hpp"
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#include "Logger.hpp"
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#include "Lexer.hpp"
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namespace jk
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{
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JK_ERROR(syntax_error);
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class Parser
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{
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public:
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explicit Parser(Logger& logger, std::shared_ptr<Lexer> lexer);
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virtual ~Parser();
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std::shared_ptr<Node> parse(std::string const& source);
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private:
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Logger& m_logger;
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std::shared_ptr<Lexer> m_lexer;
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std::vector<std::shared_ptr<Node>> m_tokens;
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size_t m_cursor;
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std::shared_ptr<Node> current() const;
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Loc loc() const;
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std::shared_ptr<Node> consume();
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std::shared_ptr<Node> consume(NodeType type);
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bool type_is(NodeType type, int lookahead=0) const;
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std::shared_ptr<Node> parse_prog();
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std::shared_ptr<Node> parse_expr();
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std::shared_ptr<Node> parse_vardecl();
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std::shared_ptr<Node> parse_fundecl();
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std::shared_ptr<Node> parse_lambda();
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std::shared_ptr<Node> parse_params();
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std::shared_ptr<Node> parse_body();
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std::shared_ptr<Node> parse_funcall();
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std::shared_ptr<Node> parse_literal();
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};
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}
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#endif
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