44 lines
1016 B
C++
44 lines
1016 B
C++
#include <utility>
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#ifndef PORYGONLANG_PARSER_HPP
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#define PORYGONLANG_PARSER_HPP
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#include "ParsedStatements/ParsedStatement.hpp"
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#include "../Script.hpp"
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enum class OperatorPrecedence {
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No,
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LogicalOr,
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LogicalAnd,
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Equality,
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Additive,
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Multiplication,
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Unary,
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};
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class Parser {
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vector<IToken*> _tokens;
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unsigned int _position;
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Script* ScriptData;
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IToken* Peek();
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IToken* Next();
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ParsedStatement* ParseStatement(IToken* current);
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ParsedExpression* ParseExpression(IToken* current);
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ParsedExpression* ParseBinaryExpression(IToken* current, OperatorPrecedence parentPrecedence);
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ParsedExpression* ParsePrimaryExpression(IToken* current);
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ParsedExpression* ParseParenthesizedExpression(IToken *current);
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public:
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ParsedScriptStatement* Parse();
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explicit Parser(vector<IToken*> tokens, Script* scriptData){
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_tokens = std::move(tokens);
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_position = 0;
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ScriptData = scriptData;
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}
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};
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#endif //PORYGONLANG_PARSER_HPP
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