K. Lange
3fd9bfecde
Demonstrate how Python's default args behavior can be emulated
2021-01-04 10:02:44 +09:00
K. Lange
90a4dd678d
Ignore line feeds and indentation in some contexts
2021-01-04 09:49:56 +09:00
K. Lange
132542c6ab
allow 'elif' for Python compatibility
2021-01-04 09:13:39 +09:00
K. Lange
3415fd4e73
from foo import bar as baz
2021-01-04 07:48:56 +09:00
K. Lange
8ef070bf94
Support 'from foo import bar, baz'
2021-01-04 07:47:05 +09:00
K. Lange
d1d6a7a3fe
'let' should support multiple comma-separated declarations
2021-01-04 07:40:29 +09:00
K. Lange
aa1c0c8e93
Support 'import foo as bar'
2021-01-04 07:39:00 +09:00
K. Lange
0a0c5885e4
Fix cached imports not pushing module to stack
2021-01-04 07:38:44 +09:00
K. Lange
ce7f74cd03
Clean up README, update some exceptions, add notes on *args and **kwargs
2021-01-03 22:36:41 +09:00
K. Lange
edbb4f06e5
Try to catch some bad attempts to expand garbage
2021-01-03 22:36:24 +09:00
K. Lange
a1b873ee9c
Simplify iterators
2021-01-03 21:48:41 +09:00
K. Lange
a903fd0a3e
We can probably support this well enough, but just throw an error for now.
2021-01-03 18:38:27 +09:00
K. Lange
7dfa32f471
Fix some exceptional edge cases
2021-01-03 18:26:55 +09:00
K. Lange
2ee154ecf7
Add argument expansions...
2021-01-03 18:13:17 +09:00
K. Lange
0a042e7a38
Kinda shoddily support keyword args in native functions by shoving them on the end and setting a flag you can opt in to seeing
2021-01-03 16:23:22 +09:00
K. Lange
36716e3508
Support * and ** in function signatures for collections of additional arguments and keyword args
2021-01-03 16:02:50 +09:00
K. Lange
3f848dba19
merge string constants like Python does
2021-01-03 14:20:55 +09:00
K. Lange
8ad29f7891
Ditch character literals and add single, triple strings
2021-01-03 14:09:45 +09:00
K. Lange
e542b191e0
Another README section
2021-01-03 12:40:00 +09:00
K. Lange
76e70b79d0
Add default argument values.
...
Unlike in Python, I'm taking the approach of evaluating these at function
call time rather than definition time. Assigning things like empty lists/dicts
to default arguments has always been a ridiculous thing in Python, and I don't
want to make that mistake. I'm pretty sure Python only continues to do that
because it was something they didn't want to break for backwards compatibility
reasons even in Python 3.
2021-01-03 12:32:04 +09:00
K. Lange
e46d753999
Basic support for keyword arguments when calling functions.
2021-01-03 12:09:41 +09:00
K. Lange
0966a21c7a
Move sleep, uname to Pythonic module names
2021-01-03 09:49:19 +09:00
K. Lange
a4ba95d5ea
basic types not being instances is entirely an implementation detail at this point
2021-01-03 09:37:43 +09:00
K. Lange
fa742d2ff9
redundant statement
2021-01-03 09:32:02 +09:00
K. Lange
93af369b8c
Quietly pretend we didn't just do that different from Python for no reason
2021-01-03 09:29:09 +09:00
K. Lange
7d8dfa2ffe
Add some descriptions of decorators and a note about differences from Python in the README
2021-01-03 09:20:11 +09:00
K. Lange
310cbe4e70
Don't explode when trying to print a null bound method
2021-01-03 09:19:38 +09:00
K. Lange
a86884247a
Catch instances where method decorators didn't return anything and we tried to call a null method.
2021-01-03 09:19:18 +09:00
K. Lange
31751745cd
How did I not catch that earlier... need to _check_, not match, EOL on return statement
2021-01-03 09:15:50 +09:00
K. Lange
b676df69da
Add method decorators
...
This required a new approach for handling function arguments.
Methods remain the same: the callee object is on the stack and positioned
to be "argument 0". Non-methods have changed so that "argument 0" is the
first argument, with the function still remaining before that. When a
non-method is called, we track this fact so that we can continue to restore
the stack to the correct height to get rid of the function. This allows
a method decorator to be defined exactly like it would be in Python
def methodDecorator(func):
def wrappedMethod(instance, someOtherArg):
print "Do something with the arg:", someOtherArg
func(instance)
class Foo():
@methodDecorator
def func():
print "I only take an implicit self:", self
let f = Foo()
f.func("but that other arg is needed")
2021-01-03 08:43:32 +09:00
K. Lange
1de1fbc150
Basic non-method decorator support?
2021-01-02 21:58:24 +09:00
K. Lange
542e219192
Redefine list comprehension and add infix in
2021-01-02 19:46:21 +09:00
K. Lange
2ab2f6e7eb
just stop accepting escape, we don't even need it anyway
2021-01-02 18:05:53 +09:00
K. Lange
5ae4f135bf
Build with VM as shared library, as we do in Toaru
2021-01-02 14:51:01 +09:00
K. Lange
cbdd60d768
Do some simple recursion avoidence and improve reprs in lists/dicts
2021-01-02 14:28:37 +09:00
K. Lange
355dcb3705
add globals() function
2021-01-02 13:58:16 +09:00
K. Lange
b1b747b234
Some improvements to debug output before I move on to a marshalling format
2021-01-02 13:42:07 +09:00
K. Lange
7b506e6190
actually use OP_CALL_LONG
2021-01-02 12:52:12 +09:00
K. Lange
181e598b15
"as its name should imply"
2021-01-02 12:29:30 +09:00
K. Lange
ec9ced2b4a
briefly mention character literals in README
2021-01-02 12:24:38 +09:00
K. Lange
c5df6bd8cf
fix the __dir__ which we broke internalizing lists because we renamed the internal object to __list
2021-01-02 12:24:25 +09:00
K. Lange
6164c3ebf4
General code cleanup.
2021-01-02 12:21:11 +09:00
K. Lange
9211b04fc1
Add 'else if'; don't do Python's elif thing, I don't like that.
2021-01-02 12:13:01 +09:00
K. Lange
a4ba3a3d02
don't clean builtins.c
2021-01-02 09:49:41 +09:00
K. Lange
4cb692842c
actually print an error when the interpreter is unable to open a file
2021-01-02 07:47:00 +09:00
K. Lange
fe89d5fae2
inlined function instruction wasn't in dissassembler
2021-01-01 21:13:49 +09:00
K. Lange
6e4ff9f791
.. and fix uname()
2021-01-01 21:07:42 +09:00
K. Lange
b42844f842
Fully internalize list+dict core methods and implement invokes for getters/setters
2021-01-01 20:52:18 +09:00
K. Lange
4bde1125b4
(rline) fix minor uninitialized read in word_right
2021-01-01 19:18:19 +09:00
K. Lange
19e1665bc1
why does this keep being terrible
2021-01-01 19:06:30 +09:00
