cpython/Parser
Lysandros Nikolaou a15c9b3a05
bpo-40334: Always show the caret on SyntaxErrors (GH-20050)
This commit fixes SyntaxError locations when the caret is not displayed,
by doing the following:

- `col_number` always gets set to the location of the offending
  node/expr. When no caret is to be displayed, this gets achieved
  by setting the object holding the error line to None.

- Introduce a new function `_PyPegen_raise_error_known_location`,
  which can be called, when an arbitrary `lineno`/`col_offset`
  needs to be passed. This function then gets used in the grammar
  (through some new macros and inline functions) so that SyntaxError
  locations of the new parser match that of the old.
2020-05-13 20:36:27 +01:00
..
pegen bpo-40334: Always show the caret on SyntaxErrors (GH-20050) 2020-05-13 20:36:27 +01:00
pgen Fix typo in the parser generator (GH-18603) 2020-03-09 02:58:24 +00:00
Python.asdl bpo-40528: Improve and clear several aspects of the ASDL definition code for the AST (GH-19952) 2020-05-06 15:29:32 +01:00
acceler.c fix warnings by adding more const (GH-12924) 2019-04-23 20:39:37 +09:00
asdl.py bpo-40528: Improve and clear several aspects of the ASDL definition code for the AST (GH-19952) 2020-05-06 15:29:32 +01:00
asdl_c.py bpo-40528: Improve and clear several aspects of the ASDL definition code for the AST (GH-19952) 2020-05-06 15:29:32 +01:00
grammar1.c bpo-39882: Add _Py_FatalErrorFormat() function (GH-19157) 2020-03-25 19:27:36 +01:00
listnode.c bpo-40268: Remove a few pycore_pystate.h includes (GH-19510) 2020-04-14 17:52:15 +02:00
myreadline.c bpo-40268: Remove explicit pythread.h includes (#19529) 2020-04-15 02:04:42 +02:00
node.c bpo-40502: Initialize n->n_col_offset (GH-19988) 2020-05-08 17:58:28 -03:00
parser.c bpo-39882: Py_FatalError() logs the function name (GH-18819) 2020-03-07 00:54:20 +01:00
parser.h fix warnings by adding more const (GH-12924) 2019-04-23 20:39:37 +09:00
parsetok.c bpo-40335: Correctly handle multi-line strings in tokenize error scenarios (GH-19619) 2020-04-21 01:53:04 +01:00
token.c bpo-35975: Support parsing earlier minor versions of Python 3 (GH-12086) 2019-03-07 12:38:08 -08:00
tokenizer.c bpo-40593: Improve syntax errors for invalid characters in source code. (GH-20033) 2020-05-12 12:42:04 +03:00
tokenizer.h closes bpo-39721: Fix constness of members of tok_state struct. (GH-18600) 2020-02-27 18:44:52 -08:00