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661 commits

Author SHA1 Message Date
INADA Naoki
4c78c527d2 bpo-29622: Make AST constructor to accept less than enough number of positional arguments (GH-249) 
bpo-29463 added optional "docstring" field to 4 AST types.
While it is optional, it breaks backward compatibility because AST constructor
requires number of positional argument is same to number of fields.

AST types accepts empty arguments, and incomplete keyword arguments.
But it's not big problem because field can be filled after creation, and checked when compiling.
So stop requiring complete set of fields for positional arguments too.
 2017-02-24 02:48:17 +09:00
INADA Naoki
cb41b2766d bpo-29463: Add docstring field to some AST nodes. (#46) 
* bpo-29463: Add docstring field to some AST nodes.

ClassDef, ModuleDef, FunctionDef, and AsyncFunctionDef has docstring
field for now.  It was first statement of there body.

* fix document.  thanks travis!

* doc fixes
 2017-02-22 16:31:59 +01:00
Berker Peksag
d2f4404bbb Issue #28489: Merge from 3.6 2017-02-05 04:33:11 +03:00
Berker Peksag
6f80562862 Issue #28489: Fix comment in tokenizer.c 
Patch by Ryan Gonzalez.
 2017-02-05 04:32:39 +03:00
INADA Naoki
fc489082c8 Issue #29369: Use Py_IDENTIFIER in Python-ast.c 2017-01-25 22:33:43 +09:00
Victor Stinner
a5ed5f000a Use _PyObject_CallNoArg() 
Replace:
    PyObject_CallObject(callable, NULL)
with:
    _PyObject_CallNoArg(callable)
 2016-12-06 18:45:50 +01:00
Serhiy Storchaka
06515833fe Replaced outdated macros _PyUnicode_AsString and _PyUnicode_AsStringAndSize 
with PyUnicode_AsUTF8 and PyUnicode_AsUTF8AndSize.
 2016-11-20 09:13:07 +02:00
Steve Dower
6c2b9d3479 Issue #28333: Fixes off-by-one error that was adding an extra space. 2016-10-25 11:51:54 -07:00
Steve Dower
59bd34fa8a Issue #28333: Remove unnecessary increment. 2016-10-08 12:20:45 -07:00
Steve Dower
3cd187b9f5 Issue #28333: Enables Unicode for ps1/ps2 and input() prompts. (Patch by Eryk Sun) 2016-10-08 12:18:16 -07:00
Serhiy Storchaka
5e80855af3 Issue #24098: Fixed possible crash when AST is changed in process of 
compiling it.
 2016-10-07 21:55:49 +03:00
Serhiy Storchaka
cf3806026b Issue #24098: Fixed possible crash when AST is changed in process of 
compiling it.
 2016-10-07 21:51:28 +03:00
Benjamin Peterson
e2e792d98f merge 3.5 (#28184) 2016-09-19 22:17:16 -07:00
Benjamin Peterson
f5e8e8fc2b merge 3.5 (#24022) 2016-09-18 23:44:02 -07:00
Benjamin Peterson
57bda335e1 merge 3.4 2016-09-18 23:43:18 -07:00
Benjamin Peterson
26d998cfdd properly handle the single null-byte file (closes #24022) 2016-09-18 23:41:11 -07:00
Benjamin Peterson
9ac11a752a properly free memory in pgen 2016-09-18 18:00:25 -07:00
Benjamin Peterson
5a715cfc57 merge 3.5 (#27981) 2016-09-12 22:07:14 -07:00
Benjamin Peterson
35ee948fa5 restructure fp_setreadl so as to avoid refleaks (closes #27981) 2016-09-12 22:06:58 -07:00
Brett Cannon
a721abac29 Issue #26331: Implement the parsing part of PEP 515. 
Thanks to Georg Brandl for the patch.
 2016-09-09 14:57:09 -07:00
Yury Selivanov
52c4e7cc84 Issue #28008: Implement PEP 530 -- asynchronous comprehensions. 2016-09-09 10:36:01 -07:00
Yury Selivanov
f8cb8a16a3 Issue #27985: Implement PEP 526 -- Syntax for Variable Annotations. 
Patch by Ivan Levkivskyi.
 2016-09-08 20:50:03 -07:00
Christian Heimes
c6cc23d0b9 Skip unused value in tokenizer code 
In the case of an escape character, c is never read. tok_next() is
used to advance the pointer.

CID 1225097
 2016-09-09 00:09:45 +02:00
Steve Dower
3929499914 Issue #1602: Windows console doesn't input or print Unicode (PEP 528) 
Closes #17602: Adds a readline implementation for the Windows console
 2016-08-30 21:22:36 -07:00
Steve Dower
940f33a50f Issue #23524: Finish removing _PyVerify_fd from sources 2016-09-08 11:21:54 -07:00
Benjamin Peterson
2f8bfef158 replace PY_SIZE_MAX with SIZE_MAX 2016-09-07 09:26:18 -07:00
Benjamin Peterson
ca47063998 replace Py_(u)intptr_t with the c99 standard types 2016-09-06 13:47:26 -07:00
Victor Stinner
4bb31e90f0 Fix a clang warning in grammar.c 
Clang is smarter than GCC and emits a warning for dead code after a function
declared with __attribute__((__noreturn__)) (Py_FatalError).
 2016-08-19 15:11:56 +02:00
Berker Peksag
531396c764 Issue #27336: Fix compilation failures --without-threads 2016-06-17 13:25:01 +03:00
Serhiy Storchaka
ec39756960 Issue #22570: Renamed Py_SETREF to Py_XSETREF. 2016-04-06 09:50:03 +03:00
Serhiy Storchaka
48842714b9 Issue #22570: Renamed Py_SETREF to Py_XSETREF. 2016-04-06 09:45:48 +03:00
Berker Peksag
2a65ecb780 Issue #26130: Remove redundant variable 's' from Parser/parser.c 
Patch by Oren Milman.
 2016-03-28 00:45:28 +03:00
Benjamin Peterson
7285d520e0 remove duplicated check for fractions and complex numbers (closes #26076) 
Patch by Oren Milman.
 2016-03-24 22:43:23 -07:00
Serhiy Storchaka
a051bf3afb Issue #26581: Use the first coding cookie on a line, not the last one. 2016-03-20 23:47:48 +02:00
Serhiy Storchaka
e431d3c9aa Issue #26581: Use the first coding cookie on a line, not the last one. 2016-03-20 23:36:29 +02:00
Victor Stinner
0611c26a58 On memory error, dump the memory block traceback 
Issue #26564: _PyObject_DebugDumpAddress() now dumps the traceback where a
memory block was allocated on memory block. Use the tracemalloc module to get
the traceback.
 2016-03-15 22:22:13 +01:00
Victor Stinner
8a1be61849 Add more checks on the GIL 
Issue #10915, #15751, #26558:

* PyGILState_Check() now returns 1 (success) before the creation of the GIL and
  after the destruction of the GIL. It allows to use the function early in
  Python initialization and late in Python finalization.
* Add a flag to disable PyGILState_Check(). Disable PyGILState_Check() when
  Py_NewInterpreter() is called
* Add assert(PyGILState_Check()) to: _Py_dup(), _Py_fstat(), _Py_read()
  and _Py_write()
 2016-03-14 22:07:55 +01:00
Victor Stinner
25219f596a Issue #26146: remove useless code 
obj2ast_constant() code is baesd on obj2ast_object() which has a special case
for Py_None. But in practice, we don't need to have a special case for
constants.

Issue noticed by Joseph Jevnik on a review.
 2016-01-27 00:37:59 +01:00
Victor Stinner
f2c1aa1661 Add ast.Constant 
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
Serhiy Storchaka
ef1585eb9a Issue #25923: Added more const qualifiers to signatures of static and private functions. 2015-12-25 20:01:53 +02:00
Serhiy Storchaka
2d06e84455 Issue #25923: Added the const qualifier to static constant arrays. 2015-12-25 19:53:18 +02:00
Serhiy Storchaka
f006940351 Issue #20440: Massive replacing unsafe attribute setting code with special 
macro Py_SETREF.
 2015-12-24 10:39:57 +02:00
Serhiy Storchaka
5a57ade58e Issue #20440: Massive replacing unsafe attribute setting code with special 
macro Py_SETREF.
 2015-12-24 10:35:59 +02:00
Serhiy Storchaka
0304729ec4 Issue #25388: Fixed tokenizer crash when processing undecodable source code 
with a null byte.
 2015-11-14 15:12:04 +02:00
Serhiy Storchaka
7e2b870b85 Issue #25388: Fixed tokenizer crash when processing undecodable source code 
with a null byte.
 2015-11-14 15:11:17 +02:00
Serhiy Storchaka
0d441119f5 Issue #25388: Fixed tokenizer crash when processing undecodable source code 
with a null byte.
 2015-11-14 15:10:35 +02:00
Victor Stinner
f9827ea618 Issue #25555: Fix parser and AST: fill lineno and col_offset of "arg" node when 
compiling AST from Python objects.
 2015-11-06 17:01:48 +01:00
Victor Stinner
c106c68aeb Issue #25555: Fix parser and AST: fill lineno and col_offset of "arg" node when 
compiling AST from Python objects.
 2015-11-06 17:01:48 +01:00
Benjamin Peterson
860c8a404a merge 3.5 (#25502) 2015-10-28 23:15:22 -07:00
Benjamin Peterson
669ff66c32 remove duplicated imports (closes #25502) 2015-10-28 23:15:13 -07:00