570b1c971c
[3.6] bpo-30529: Fix errors for invalid whitespaces in f-string subexpressions. (GH-1888) ( #2013 )
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'invalid character in identifier' now is raised instead of
'f-string: empty expression not allowed' if a subexpression contains
only whitespaces and they are not accepted by Python parser.
(cherry picked from commit 2e9cd58
2017-06-09 00:38:06 +03:00
89a3102640
[3.6] bpo-29104: Fixed parsing backslashes in f-strings. (GH-490) ( #1812 )
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(cherry picked from commit 0cd7a3f
2017-05-25 14:18:55 +03:00
4cc30ae313
Issue #28739 : f-string expressions no longer accepted as docstrings and
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by ast.literal_eval() even if they do not include subexpressions.
2016-12-11 19:37:19 +02:00
e20973926a
Issue #28715 : Added error checks for PyUnicode_AsUTF8().
2016-11-20 08:48:07 +02:00
144f77a981
Issue #28715 : Added error checks for PyUnicode_AsUTF8().
2016-11-20 08:47:21 +02:00
3b73ea1278
Issue #28701 : Replace PyUnicode_CompareWithASCIIString with _PyUnicode_EqualToASCIIString.
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The latter function is more readable, faster and doesn't raise exceptions.
2016-11-16 10:19:20 +02:00
f4934ea77d
Issue #28701 : Replace PyUnicode_CompareWithASCIIString with _PyUnicode_EqualToASCIIString.
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The latter function is more readable, faster and doesn't raise exceptions.
2016-11-16 10:17:58 +02:00
f9cca365c7
Fix warn_invalid_escape_sequence()
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Issue #28691 : Fix warn_invalid_escape_sequence(): handle correctly
DeprecationWarning raised as an exception. First clear the current exception to
replace the DeprecationWarning exception with a SyntaxError exception.
Unit test written by Serhiy Storchaka.
2016-11-15 09:12:10 +01:00
1a9d687a49
Issue #26182 : Fix ia refleak in code that raises DeprecationWarning.
2016-11-08 16:54:18 -05:00
9b88fdf4f0
Fixed issue #28633 : segfault when concatenating bytes literal and f-string.
2016-11-07 17:54:01 -05:00
5646648678
Issue 28128: Print out better error/warning messages for invalid string escapes. Backport to 3.6.
2016-10-31 14:46:26 -04:00
286987bbac
delete dead code
2016-09-18 23:49:51 -07:00
8987c9d219
Issue #26182 : Raise DeprecationWarning for improper use of async/await keywords
2016-09-15 12:50:23 -04:00
09835dcdbb
Make an f-string error message more exact and consistent.
2016-09-11 18:58:20 -04:00
4ba5c88a3f
just start with an int rather than casting
2016-09-09 19:31:12 -07:00
451d0e38fc
Issue 27948: Allow backslashes in the literal string portion of f-strings, but not in the expressions. Also, require expressions to begin and end with literal curly braces.
2016-09-09 21:56:20 -04:00
a721abac29
Issue #26331 : Implement the parsing part of PEP 515.
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Thanks to Georg Brandl for the patch.
2016-09-09 14:57:09 -07:00
52c4e7cc84
Issue #28008 : Implement PEP 530 -- asynchronous comprehensions.
2016-09-09 10:36:01 -07:00
f8cb8a16a3
Issue #27985 : Implement PEP 526 -- Syntax for Variable Annotations.
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Patch by Ivan Levkivskyi.
2016-09-08 20:50:03 -07:00
2f8bfef158
replace PY_SIZE_MAX with SIZE_MAX
2016-09-07 09:26:18 -07:00
6a4efce7a5
Closes issue 27921: Disallow backslashes anywhere in f-strings. This is a temporary restriction. In 3.6 beta 2, the plan is to again allow backslashes in the string parts of f-strings, but disallow them in the expression parts.
2016-09-03 09:18:34 -04:00
02b75abf73
Merge spelling and grammar fixes from 3.5
2016-08-05 01:51:39 +00:00
69332c1a64
Fix spelling and grammar in documentation and code comments
2016-08-04 13:07:31 +00:00
fbd1523525
Issue #27352 : Correct the validation of the ImportFrom AST node and simplify
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the implementation of the IMPORT_NAME opcode.
2016-06-27 21:39:12 +03:00
094c9c921c
Issue #23275 : Allow () = iterable assignment syntax
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Documentation updates by Martin Panter.
2016-05-18 08:44:29 +03:00
9d66d4af06
remove unused c_encoding struct member
2016-02-25 23:25:14 -08:00
768921cf33
rewrite parsestr() so it's comprehensible; remove dead code
2016-02-25 23:13:53 -08:00
202803a0c0
c_encoding can never be NULL, which allows some code simplification
2016-02-25 22:34:45 -08:00
be59d1489b
Issue #26146 : enhance ast.Constant error message
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Mention the name of the invalid type in error message of AST validation for
constants.
Suggestion made by Joseph Jevnik on a review.
2016-01-27 00:39:12 +01:00
726f6902ce
Fix a refleak in validate_constant()
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Issue #26146 .
2016-01-27 00:11:47 +01:00
f2c1aa1661
Add ast.Constant
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Issue #26146 : Add a new kind of AST node: ast.Constant. It can be used by
external AST optimizers, but the compiler does not emit directly such node.
An optimizer can replace the following AST nodes with ast.Constant:
* ast.NameConstant: None, False, True
* ast.Num: int, float, complex
* ast.Str: str
* ast.Bytes: bytes
* ast.Tuple if items are constants too: tuple
* frozenset
Update code to accept ast.Constant instead of ast.Num and/or ast.Str:
* compiler
* docstrings
* ast.literal_eval()
* Tools/parser/unparse.py
2016-01-26 00:40:57 +01:00
5c60ea3fa1
Fix two instances of wrong indentation.
2016-01-18 07:53:59 +01:00
726fc139a5
Issue #20440 : More use of Py_SETREF.
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This patch is manually crafted and contains changes that couldn't be handled
automatically.
2015-12-27 15:44:33 +02:00
2d06e84455
Issue #25923 : Added the const qualifier to static constant arrays.
2015-12-25 19:53:18 +02:00
f9827ea618
Issue #25555 : Fix parser and AST: fill lineno and col_offset of "arg" node when
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compiling AST from Python objects.
2015-11-06 17:01:48 +01:00
c106c68aeb
Issue #25555 : Fix parser and AST: fill lineno and col_offset of "arg" node when
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compiling AST from Python objects.
2015-11-06 17:01:48 +01:00
c2432f6edb
One more typo in a comment
2015-10-07 11:15:15 +00:00
00d4442979
merge 3.5 ( #25131 )
2015-09-25 22:44:55 -07:00
58b53953f8
make opening brace of container literals and comprehensions correspond to the line number and col offset of the AST node ( closes #25131 )
2015-09-25 22:44:43 -07:00
1e5fcc3dea
Fixed error creation if the problem is an empty expression in an f-string: use ast_error instead of PyErr_SetString.
2015-09-24 08:52:04 -04:00
1d44c41b0c
Move f-string compilation of the expression earlier, before the conversion character and format_spec are checked. This allows for error messages that more closely match what a user would expect.
2015-09-23 07:49:00 -04:00
5567f89c6f
Issue #24779 : Remove unused rawmode parameter to unicode_decode.
2015-09-21 13:36:09 -04:00
235a6f0984
Issue #24965 : Implement PEP 498 "Literal String Interpolation". Documentation is still needed, I'll open an issue for that.
2015-09-19 14:51:32 -04:00
00723e0353
Fix ast_for_atom()
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Clear PyObject_Str() exception if it failed, ast_error() should not be called
with an exception set.
2015-09-03 12:57:11 +02:00
1fa3652e59
Merge 3.5 (issue #24975 )
2015-09-02 15:50:04 -04:00
b3d531348c
Issue #24975 : Fix AST compilation for PEP 448 syntax.
2015-09-01 16:10:49 -04:00
163b5c668d
Fix a trivial typo.
2015-08-21 09:40:38 -04:00
df395991f6
Issue #9232 : Support trailing commas in function declarations.
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For example, "def f(*, a = 3,): pass" is now legal.
Patch from Mark Dickinson.
2015-08-12 08:00:06 +12:00
14acf5f41d
Issue #24791 : Fix grammar regression for call syntax: 'g(*a or b)'.
2015-08-05 17:54:10 -04:00
7544508f02
PEP 0492 -- Coroutines with async and await syntax. Issue #24017 .
2015-05-11 22:57:16 -04:00
Serhiy Storchaka
Victor Stinner
Yury Selivanov
Eric V. Smith
Benjamin Peterson
Brett Cannon
Martin Panter
Berker Peksag
Georg Brandl
Yury Selivanov
Robert Collins