yanganto
7f45ed3cca
Provide caret diagnostics for SyntaxError
...
visualize syntax error with caret diagnostics in shell, eval, exec,
when the error statement and error location are provided.
2019-11-22 09:17:50 +08:00
Noah
6ed5045809
Add a CompileContext
2019-11-07 00:04:51 -06:00
coolreader18
6bc33fbca2
Add async for
2019-11-07 00:04:51 -06:00
Noah
960e8def4a
Deduplicate async/normal with compilation code
2019-11-07 00:04:51 -06:00
coolreader18
5c26a25522
Add async with, reorganize how with blocks work
2019-11-07 00:04:51 -06:00
coolreader18
577cea92fe
Add coroutines, async/await functionality, and gen.close()
2019-11-07 00:04:50 -06:00
Aviv Palivoda
72989cdfd1
Merge pull request #1580 from seeeturtle/doc-f
...
Set docstring of function as None if not declared
2019-11-02 19:18:11 +02:00
joshua1b
538181791b
Set docstring of function as None if not declared
...
In cpython, if there is no docstring declared in function definition,
the `__doc__` attribute of the function is None.
So this implements the behavior.
Fix #1523
2019-11-02 23:47:44 +09:00
ichyo
74c02d416e
Fix wrong const optimization for "1.0 / 0.0" case
...
In cpython, "1.0 / 0.0" raises ZeroDivisionError
```
>>> 1.0 / 0.0
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ZeroDivisionError: float division by zer
```
but RustPython doesn't
```
>>>>> 1.0 / 0.0
inf
```
This is because they emits different byte codes.
```
$ echo "1.0 / 0.0" > zero-div.py
$ python -m dis zero-div.py
1 0 LOAD_CONST 0 (1.0)
2 LOAD_CONST 1 (0.0)
4 BINARY_TRUE_DIVIDE
6 POP_TOP
8 LOAD_CONST 2 (None)
10 RETURN_VALUE
$ cargo run --example dis zero-div.py
zero-div.py:
0 LoadConst (inf)
1 Pop
2 LoadConst (None)
3 ReturnValue
```
This commit stops optimization for zero division case
to generate same byte codes.
2019-10-24 00:26:02 +09:00
coolreader18
c08f11ad1b
Change FunctionOpArg to CodeFlags, stored in CodeObject
2019-10-14 20:20:52 +00:00
ChJR
ad18dfdfe1
Add build compatibility with rustc 1.36.0 since #1318 merged
2019-10-13 15:53:49 +09:00
Windel Bouwman
336364c80d
Merge pull request #1318 from youknowone/ast-module
...
ast module
2019-10-12 12:51:26 +02:00
Seo Sanghyeon
7caeee7810
Shut up Clippy
2019-10-12 18:18:45 +09:00
Jeong YunWon
2f1fb16da1
Add mode to ast::parse
2019-10-12 18:12:36 +09:00
Seo Sanghyeon
e76edde38e
Implement IndentationError
2019-10-12 02:24:12 +09:00
Chris West (Faux)
60bb597dc0
upgrade low-risk deps
2019-10-10 21:07:26 +01:00
Seo Sanghyeon
f2e04c0e2f
Implement TabError
2019-10-05 10:12:02 +09:00
Seo Sanghyeon
a17456dba5
Raise TypeError for duplicate keyword arguments
2019-10-04 19:29:57 +09:00
Seo Sanghyeon
e4ec430896
Optimize BuildMap bytecode emission
2019-10-03 00:03:08 +09:00
coolreader18
d0f7b5f347
Invert the inverted boolean
2019-09-28 00:41:41 -05:00
Noah
499bf146bd
Only overwrite the locals in __build_class__ if it's a class
2019-09-28 00:41:41 -05:00
Noah
d88167bb73
Bump crate versions
2019-09-25 11:57:38 -05:00
HyeockJinKim
1b141f3022
Fix global declaration error in the function
...
Fix Global symbol to prevent syntax error
when global declaration for same variable in function.
Fixes #1353
2019-09-18 01:57:06 +09:00
coolreader18
a878ffc678
Remove useless_const optimization
...
There could be jump depending on the Pop being there, and then it
breaks.
2019-09-17 08:04:11 +02:00
coolreader18
b71b4e6f14
Don't emit None, ReturnValue if the last statement in a function is a return
2019-09-17 08:04:11 +02:00
coolreader18
c09ad9a3a6
Add optimization to remove unused LoadConst operations
2019-09-17 08:04:11 +02:00
Noah
9aaf887918
Merge pull request #1367 from j30ng/syntax-err-on-star
...
Return SyntaxError on Invalid Star Expression
2019-09-12 08:48:57 -05:00
j30ng
a5bea47bed
Remove Enum Instruction::Unpack
2019-09-12 16:30:03 +09:00
j30ng
95d57ef9c4
Format Code with rustfmt
2019-09-12 04:36:31 +09:00
j30ng
ea69be5da5
Return SyntaxError on Invalid Star Expression
2019-09-12 04:04:27 +09:00
HyeockJinKim
7695851cde
nonlocal generate syntax error
...
If the scope depth is less than 2,
a syntax error occurs in nonlocal.
Fixes #1360
2019-09-12 01:13:47 +09:00
coolreader18
cad53c2fec
Don't clone SymbolTables when analyzing
2019-09-07 18:12:02 -05:00
coolreader18
b797b51369
Fix class scopes by modifying symboltable
2019-09-07 01:29:11 -05:00
coolreader18
ae45a4a3be
Fix class vs method scopes
2019-09-05 00:27:16 -05:00
Windel Bouwman
a3081c5d7b
Merge pull request #1336 from RustPython/comprehension-scope
...
Add symboltable scope for comprehensions.
2019-09-04 15:45:55 +02:00
Adam
814260e7e4
Merge pull request #1332 from RustPython/load_global_loading_local
...
load_global shouldn't load outermost locals.
2019-09-02 10:13:19 +01:00
Adam Kelly
527f3ff800
Be somewhat less conservative about declaring things global.
2019-09-02 09:35:29 +01:00
Windel Bouwman
b36bbfa91c
Add symboltable scope for comprehensions. Add _ast module nodes for comprehensions.
2019-09-01 22:31:16 +02:00
Adam Kelly
b087325b8d
Be extremely conservative about guessing scopes when we don't know.
2019-08-31 16:39:27 +01:00
Jeong YunWon
b73f3d6b1f
Remove duplicated contains_key test
2019-08-31 00:25:16 +09:00
Jeong YunWon
e9c280368a
Fix scan_expression not to mark sequence as Load
2019-08-31 00:25:16 +09:00
Windel Bouwman
036f464377
Merge pull request #1325 from RustPython/scoping
...
Add scope type and other symboltable properties.
2019-08-30 07:08:49 +02:00
Windel Bouwman
e181826b5f
Add scope type and other symboltable properties.
2019-08-29 19:16:45 +02:00
Windel Bouwman
2517207175
Make subscript its own bytecode. Remove pass bytecode. Move complex bytecodes into seperate functions to reduce complexity of dispatch function.
2019-08-28 12:06:46 +02:00
Noah
c52328608e
Make bytecode::Label its own struct
2019-08-27 21:19:18 +00:00
Windel Bouwman
2ca6e5d399
Implement execution of finally block. Fixes #1306 .
2019-08-27 21:16:59 +02:00
Windel Bouwman
86fc18ec6c
Refactor block stack unwinding to enable finally execution.
2019-08-27 19:40:00 +02:00
Windel Bouwman
eb3771ebff
Add Free enum variant to the symbol scope to be able to distuingish between true local and free variables.
2019-08-18 12:12:27 +02:00
Windel Bouwman
edf647160f
Fix clippy warnings. Add proper names to symboltables.
2019-08-18 10:03:00 +02:00
Windel Bouwman
f229831629
Merge pull request #1251 from RustPython/scope-detection
...
Extend AST python module. Add idea for scope detection.
2019-08-18 09:14:20 +02:00
