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* The lexer, which include the actual lexeme producing logic, goes into the `lexer` directory. * The wrappers, one wrapper per input mode (file, string, utf-8, and readline), go into the `tokenizer` directory and include logic for creating a lexer instance and managing the buffer for different modes. --------- Co-authored-by: Pablo Galindo <pablogsal@gmail.com> Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
38 lines
1.6 KiB
C
38 lines
1.6 KiB
C
#ifndef _PY_TOKENIZER_HELPERS_H_
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#define _PY_TOKENIZER_HELPERS_H_
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#include "Python.h"
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#include "../lexer/state.h"
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#define ADVANCE_LINENO() \
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tok->lineno++; \
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tok->col_offset = 0;
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int _PyTokenizer_syntaxerror(struct tok_state *tok, const char *format, ...);
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int _PyTokenizer_syntaxerror_known_range(struct tok_state *tok, int col_offset, int end_col_offset, const char *format, ...);
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int _PyTokenizer_indenterror(struct tok_state *tok);
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int _PyTokenizer_warn_invalid_escape_sequence(struct tok_state *tok, int first_invalid_escape_char);
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int _PyTokenizer_parser_warn(struct tok_state *tok, PyObject *category, const char *format, ...);
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char *_PyTokenizer_error_ret(struct tok_state *tok);
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char *_PyTokenizer_new_string(const char *s, Py_ssize_t len, struct tok_state *tok);
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char *_PyTokenizer_translate_newlines(const char *s, int exec_input, int preserve_crlf, struct tok_state *tok);
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PyObject *_PyTokenizer_translate_into_utf8(const char* str, const char* enc);
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int _PyTokenizer_check_bom(int get_char(struct tok_state *),
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void unget_char(int, struct tok_state *),
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int set_readline(struct tok_state *, const char *),
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struct tok_state *tok);
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int _PyTokenizer_check_coding_spec(const char* line, Py_ssize_t size, struct tok_state *tok,
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int set_readline(struct tok_state *, const char *));
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int _PyTokenizer_ensure_utf8(char *line, struct tok_state *tok);
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#ifdef Py_DEBUG
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void _PyTokenizer_print_escape(FILE *f, const char *s, Py_ssize_t size);
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void _PyTokenizer_tok_dump(int type, char *start, char *end);
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#endif
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#endif
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