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author | HombreLaser <sebastian-440@live.com> | 2022-04-02 11:54:14 -0600 |
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committer | HombreLaser <sebastian-440@live.com> | 2022-04-02 11:54:14 -0600 |
commit | bbf4e8304b50b6a972cacc6337d1aa283ccb83be (patch) | |
tree | 73821eb1485bb05c038af64a372d17a0626acfe3 /include | |
parent | 4a8400c2846a0db0778817e48da6c0f20849471f (diff) |
Añadido código del parser
Diffstat (limited to 'include')
-rw-r--r-- | include/parser.hpp | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/include/parser.hpp b/include/parser.hpp new file mode 100644 index 0000000..02471d8 --- /dev/null +++ b/include/parser.hpp @@ -0,0 +1,28 @@ +/* PIA - Lenguajes Modernos de Programación + * FACULTAD DE CIENCIAS FÍSICO MATEMÁTICAS + * Luis Sebastián Martínez Vega - LCC */ + +#include <string> +#include <vector> +#include "lexer.hpp" +#ifndef PARSER_H +#define PARSER_H + +class Parser{ +private: + std::string text; + Lexer tokenizer; + void setText(std::string text); + void parseExpr(); + void parsePrimeExpr(); + void parseTerm(); + void parsePrimeTerm(); + void parsePower(); + void parsePrimePower(); + void parseFactor(); + bool checkToken(); // Checa el token actual del lexer. +public: + void parse(std::string expr); +}; + +#endif /* PARSER_H */ |