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231 Commits

Author SHA1 Message Date
Irit Katriel d49aba5a7a
gh-111354: Simplify _PyGen_yf by moving some of its work to the compiler and frame state (#111648) 2023-11-03 10:01:36 +00:00
Irit Katriel 52cc4af6ae
gh-111354: simplify detection of RESUME after YIELD_VALUE at except-depth 1 (#111459) 2023-11-02 10:18:43 +00:00
Matthieu Dartiailh 198aa67d4c
gh-107457: update dis documentation with changes in 3.12 (#108900) 2023-10-17 12:59:34 +00:00
Radislav Chugunov 0d805b998d
gh-108826: Document `dis` module CLI and rename `_test` function to `main` (#108827) 
Co-authored-by: Hugo van Kemenade <hugovk@users.noreply.github.com>
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
 2023-10-10 16:31:28 -06:00
Brandt Bucher 22e65eecaa
GH-105848: Replace KW_NAMES + CALL with LOAD_CONST + CALL_KW (GH-109300) 2023-09-13 10:25:45 -07:00
Oleksandr Kravets a0c06a4f93
Fix variable name in dis documentation example (GH-109343) 
BINARY_SUBSCR example erroneously uses two different names `key` and `index` to refer to the same variable. STORE_SUBSCR and DELETE_SUBSCR use only `key` in the same context. Changing `index` to `key` for consistency.
 2023-09-13 08:07:56 +03:00
Irit Katriel b303d3ad3e
gh-109319: deprecate dis.HAVE_ARGUMENT (#109320) 2023-09-12 16:45:35 +01:00
Irit Katriel 8b55adfa8f
gh-109256: allocate opcode IDs for internal opcodes in their own range (#109269) 2023-09-12 10:36:17 +00:00
Erlend E. Aasland cb1184280b
Docs: Resolve Sphinx warnings in dis.rst (#108476) 
- Link to the code objects reference
- Suppress link to deliberately undocumented builtins.__build_class__
- Suppress links for example methods
 2023-08-25 13:28:47 +02:00
Corvin 24aa249a66
gh-107932: Fix dis module for bytecode that does not have an associated source line (GH-107988) 2023-08-25 09:31:26 +01:00
Brandt Bucher a9caf9cf90
GH-105848: Simplify the arrangement of CALL's stack (GH-107788) 2023-08-09 18:19:39 +00:00
Dong-hee Na a24e25d74b
gh-107427: Update the description of UNPACK_SEQUENCE (gh-107429) 2023-07-31 00:40:37 +09:00
Serhiy Storchaka fcc816dbff
gh-106919: Use role :c:macro: for referencing the C "constants" (GH-106920) 2023-07-21 10:52:07 +03:00
Irit Katriel 40f3f11a77
gh-105481: Generate the opcode lists in dis from data extracted from bytecodes.c (#106758) 2023-07-18 19:42:44 +01:00
Brandt Bucher 7b2d94d875
GH-106008: Make implicit boolean conversions explicit (GH-106003) 2023-06-29 13:49:54 -07:00
hms 8bff940ad6
gh-105775: Convert LOAD_CLOSURE to a pseudo-op (#106059) 
This enables super-instruction formation,
removal of checks for uninitialized variables,
and frees up an instruction.
 2023-06-29 09:34:00 -07:00
Irit Katriel 14d01262da
gh-105481: remove HAS_ARG, HAS_CONST, IS_JUMP_OPCODE, IS_PSEUDO_OPCODE and replace by their new versions (#105865) 2023-06-17 17:00:16 +01:00
Carl Meyer b356a4749a
gh-105678: document SET_FUNCTION_ATTRIBUTE (#105843) 2023-06-16 12:36:59 -05:00
Alex Doe 486b52a315
bpo-44530: Document the change in MAKE_FUNCTION behavior (#93189) 
* bpo-44530: Document the change in MAKE_FUNCTION behavior

Fixes dis module documentation for MAKE_FUNCTION due to 2f180ce2cb (bpo-44530, released as part of 3.11) removes the qualified name at TOS
 2023-06-15 19:04:57 -05:00
Mark Shannon 1d857da7f0
GH-77273: Better bytecodes for f-strings (GH-6132) 2023-06-14 16:15:08 +01:00
Tomas R 18d16e93b6
gh-102676: Add more convenience properties to `dis.Instruction` (#103969) 
Adds start_offset, cache_offset, end_offset, baseopcode,
baseopname, jump_target and oparg to dis.Instruction.

Also slightly improves the disassembly output by allowing
opnames to overflow into the space reserved for opargs.
 2023-06-11 08:50:34 -07:00
Jelle Zijlstra 060277d96b
gh-103921: Document PEP 695 (#104642) 
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
 2023-05-26 10:48:17 -07:00
Nyakku Shigure 3bc94e678f
docs: fix wrong indentation causing rendering error in dis page (#104661) 2023-05-19 23:11:21 +03:00
Carl Meyer c3b595e73e
gh-97933: (PEP 709) inline list/dict/set comprehensions (#101441) 
Co-authored-by: Irit Katriel <1055913+iritkatriel@users.noreply.github.com>
Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
 2023-05-09 11:02:14 -06:00
Adam Turner f5088006ca
GH-97950: Use new-style index directive ('builtin') (#104164) 
* Uncomment builtin removal in pairindextypes

* Use new-style index directive ('builtin') - C API

* Use new-style index directive ('builtin') - Extending

* Use new-style index directive ('builtin') - Library

* Use new-style index directive ('builtin') - Reference

* Use new-style index directive ('builtin') - Tutorial
 2023-05-06 06:54:08 +03:00
Jelle Zijlstra ed29f524cf
Various small fixes to dis docs (#103923) 
- Fix description of MAKE_CELL, which appeared to be inverted from the
  actual behavior
- Fix stray ".:" (sphinx-contrib/sphinx-lint#63)
- Fix inconsistent indentation
- Add some missing code blocks
- Slight style improvements
 2023-04-29 00:02:21 -07:00
Carl Meyer 0dc8b50d33
gh-87729: add LOAD_SUPER_ATTR instruction for faster super() (#103497) 
This speeds up `super()` (by around 85%, for a simple one-level
`super().meth()` microbenchmark) by avoiding allocation of a new
single-use `super()` object on each use.
 2023-04-24 22:22:14 +00:00
Brandt Bucher b4978ff872
GH-88691: Shrink the CALL caches (GH-103230) 2023-04-05 14:15:49 -07:00
Brandt Bucher 0444ae2487
GH-100982: Break up COMPARE_AND_BRANCH (GH-102801) 2023-03-23 15:25:09 -07:00
Irit Katriel 3468c768ce
gh-102859: Remove JUMP_IF_FALSE_OR_POP and JUMP_IF_TRUE_OR_POP (#102870) 2023-03-22 18:10:48 +00:00
Brandt Bucher 08b67fb34f
GH-90997: Shrink the LOAD_GLOBAL caches (#102569) 2023-03-10 17:01:16 -08:00
Irit Katriel 81e3aa835c
gh-101799: implement PREP_RERAISE_STAR as an intrinsic function (#101800) 2023-02-14 11:54:13 +00:00
penguin_wwy 753fc8a5d6
gh-101632: Add the new RETURN_CONST opcode (#101633) 2023-02-07 22:32:21 +00:00
Irit Katriel 62251c3da0
gh-101454: fix documentation for END_ASYNC_FOR (#101455) 2023-02-01 12:49:59 +00:00
Mark Shannon f02fa64bf2
GH-100762: Don't call `gen.throw()` in `gen.close()`, unless necessary. (GH-101013) 
* Store exception stack depth in YIELD_VALUE's oparg and use it avoid expensive gen.throw() in gen.close() where possible.
 2023-01-24 17:25:37 +00:00
Mark Shannon 7b14c2ef19
GH-100982: Add `COMPARE_AND_BRANCH` instruction (GH-100983) 2023-01-16 12:35:21 +00:00
Matthieu Dartiailh eecd422d1b
gh-96461: Improve docs for bytecode instructions (GH-96462) 
* Clarify the meaning of the oparg for CACHE and COPY opcode in dis doc

* Use STACK to describe stack operation in analogy with a Python list

* Remove (delta) from BEFORE_WITH since BEFORE_WITH does not take an argument

* Fix the description of the stack impact of multiple opcodes
 2023-01-12 18:23:50 +00:00
Mark Shannon 78068126a1
GH-99005: More intrinsics (GH-100774) 
* Remove UNARY_POSITIVE, LIST_TO_TUPLE and ASYNC_GEN_WRAP, replacing them with intrinsics.
 2023-01-06 14:47:57 +00:00
Mark Shannon 28187141cc
GH-99005: Add `CALL_INTRINSIC_1` instruction (GH-100771) 
* Remove PRINT_EXPR instruction

* Remove STOPITERATION_ERROR instruction

* Remove IMPORT_STAR instruction
 2023-01-05 16:05:51 +00:00
Mark Shannon f4adb97506
GH-96793: Implement PEP 479 in bytecode. (GH-99006) 
* Handle converting StopIteration to RuntimeError in bytecode.

* Add custom instruction for converting StopIteration into RuntimeError.
 2022-11-03 11:38:51 +00:00
Mark Shannon 22863df7ca
GH-96793: Change `FOR_ITER` to not pop the iterator on exhaustion. (GH-96801) 
Change FOR_ITER to have the same stack effect regardless of whether it branches or not.
Performance is unchanged as FOR_ITER (and specialized forms jump over the cleanup code).
 2022-10-27 11:55:03 +01:00
Jelle Zijlstra 5d8bf2b106
gh-97937: dis docs: add adaptive=False (#97939) 
Co-authored-by: Shantanu <12621235+hauntsaninja@users.noreply.github.com>
Co-authored-by: Brandt Bucher <brandtbucher@gmail.com>
 2022-10-25 15:58:04 -07:00
Christopher Chianelli 6592a62ec2
gh-71316: Update dis documentation to include changes to jump arguments (GH-95798) 2022-10-07 14:54:21 +01:00
Hugo van Kemenade fa2d43e518
Docs: Fix backtick errors found by sphinx-lint (#97998) 
Co-authored-by: Ezio Melotti <ezio.melotti@gmail.com>
 2022-10-06 18:01:30 -07:00
Irit Katriel 4c72517cad
gh-93554: Conditional jump opcodes only jump forward (GH-96318) 2022-09-01 21:36:47 +01:00
Brandt Bucher 5bfb3c372b
GH-90997: Wrap yield from/await in a virtual try/except StopIteration (GH-96010) 2022-08-19 12:33:44 -07:00
Brandt Bucher 5f3c9fda18
GH-90997: Document CACHEs (GH-95694) 2022-08-04 22:45:05 -07:00
Alex Hedges d965d1995e
no-issue: Fix typo of "thrid" instead of "third" in dis docs (gh-95510) 2022-08-02 00:06:43 +09:00
Mark Shannon c41d4d0917
Remove out of date reference to YIELD_FROM from docs. (#94966) 2022-07-18 18:04:07 +01:00
Irit Katriel c57aad777a
gh-94216: add pseudo instructions to the dis/opcodes modules (GH-94241) 2022-07-01 15:33:35 +01:00