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cpython/Include/errcode.h
Lysandros Nikolaou a1ac5590e0
gh-107450: Check for overflow in the tokenizer and fix overflow test (#110832)
Co-authored-by: Filipe Laíns <lains@riseup.net>
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
2023-10-16 16:42:49 +02:00

46 lines
1.9 KiB
C

// Error codes passed around between file input, tokenizer, parser and
// interpreter. This is necessary so we can turn them into Python
// exceptions at a higher level. Note that some errors have a
// slightly different meaning when passed from the tokenizer to the
// parser than when passed from the parser to the interpreter; e.g.
// the parser only returns E_EOF when it hits EOF immediately, and it
// never returns E_OK.
//
// The public PyRun_InteractiveOneObjectEx() function can return E_EOF,
// same as its variants:
//
// * PyRun_InteractiveOneObject()
// * PyRun_InteractiveOneFlags()
// * PyRun_InteractiveOne()
#ifndef Py_ERRCODE_H
#define Py_ERRCODE_H
#ifdef __cplusplus
extern "C" {
#endif
#define E_OK 10 /* No error */
#define E_EOF 11 /* End Of File */
#define E_INTR 12 /* Interrupted */
#define E_TOKEN 13 /* Bad token */
#define E_SYNTAX 14 /* Syntax error */
#define E_NOMEM 15 /* Ran out of memory */
#define E_DONE 16 /* Parsing complete */
#define E_ERROR 17 /* Execution error */
#define E_TABSPACE 18 /* Inconsistent mixing of tabs and spaces */
#define E_OVERFLOW 19 /* Node had too many children */
#define E_TOODEEP 20 /* Too many indentation levels */
#define E_DEDENT 21 /* No matching outer block for dedent */
#define E_DECODE 22 /* Error in decoding into Unicode */
#define E_EOFS 23 /* EOF in triple-quoted string */
#define E_EOLS 24 /* EOL in single-quoted string */
#define E_LINECONT 25 /* Unexpected characters after a line continuation */
#define E_BADSINGLE 27 /* Ill-formed single statement input */
#define E_INTERACT_STOP 28 /* Interactive mode stopped tokenization */
#define E_COLUMNOVERFLOW 29 /* Column offset overflow */
#ifdef __cplusplus
}
#endif
#endif /* !Py_ERRCODE_H */