Commit Graph

12 Commits

Author SHA1 Message Date
Zackery Spytz ce6a070414 bpo-34880: Add the LOAD_ASSERTION_ERROR opcode. (GH-15073)
Fix assert statement misbehavior if AssertionError is shadowed.
2019-08-25 12:44:09 +03:00
Serhiy Storchaka ef61c524dd
bpo-37830: Fix compilation of break and continue in finally. (GH-15320)
Fix compilation of "break" and "continue" in the
"finally" block when the corresponding "try" block
contains "return" with a non-constant value.
2019-08-24 13:11:52 +03:00
Pablo Galindo 3498c642f4
bpo-37213: Handle negative line deltas correctly in the peephole optimizer (GH-13969)
The peephole optimizer was not optimizing correctly bytecode after negative deltas were introduced. This is due to the fact that some special values (255) were being searched for in both instruction pointer delta and line number deltas.
2019-06-13 19:16:22 +01:00
Steve Dower b82e17e626
bpo-36842: Implement PEP 578 (GH-12613)
Adds sys.audit, sys.addaudithook, io.open_code, and associated C APIs.
2019-05-23 08:45:22 -07:00
Pablo Galindo 8c77b8cb91
bpo-36540: PEP 570 -- Implementation (GH-12701)
This commit contains the implementation of PEP570: Python positional-only parameters.

* Update Grammar/Grammar with new typedarglist and varargslist

* Regenerate grammar files

* Update and regenerate AST related files

* Update code object

* Update marshal.c

* Update compiler and symtable

* Regenerate importlib files

* Update callable objects

* Implement positional-only args logic in ceval.c

* Regenerate frozen data

* Update standard library to account for positional-only args

* Add test file for positional-only args

* Update other test files to account for positional-only args

* Add News entry

* Update inspect module and related tests
2019-04-29 13:36:57 +01:00
Anthony Sottile 995d9b9297 bpo-16806: Fix `lineno` and `col_offset` for multi-line string tokens (GH-10021) 2019-01-13 13:05:13 +09:00
Serhiy Storchaka b619b09792
bpo-31241: Fix AST node position for list and generator comprehensions. (GH-10633)
The lineno and col_offset attributes of AST nodes for list comprehensions,
generator expressions and tuples are now point to the opening parenthesis or
square brace. For tuples without parenthesis they point to the position
of the first item.
2018-11-27 09:40:29 +02:00
INADA Naoki c2e1607a51 bpo-34100: Merge constants recursively (GH-8341)
There are some same consts in a module.  This commit merges them into
single instance.  It reduces number of objects in memory after loading modules.


https://bugs.python.org/issue34100
2018-11-26 04:23:22 -08:00
Elvis Pranskevichus a6e956bcb0 bpo-34726: Fix handling of hash-based pycs in zipimport. (GH-10327)
Current support for hash-based bytecode files in `zipimport` is rather
sparse, which leads to test failures when the test suite is ran with
the ``SOURCE_DATE_EPOCH`` environment variable set.

This teaches zipimport to handle hash-based pycs properly.
2018-11-07 20:34:59 +02:00
Zackery Spytz 5a5ce064b3 bpo-5950: Support reading zips with comments in zipimport (#9548)
* bpo-5950: Support reading zips with comments in zipimport
2018-09-25 15:15:47 -04:00
Serhiy Storchaka 9da3961f36
bpo-25711: Move _ZipImportResourceReader from importlib to zipimport. (GH-9406) 2018-09-19 09:28:06 +03:00
Serhiy Storchaka 79d1c2e6c9
bpo-25711: Rewrite zipimport in pure Python. (GH-6809) 2018-09-18 22:22:29 +03:00