Commit Graph

43 Commits

Author SHA1 Message Date
K. Lange
902d2222b5 Make modules work like in Python. TODO: module class for better repring 2021-01-07 09:50:58 +09:00
K. Lange
7073505c6b fix test that includes pointer values in output 2021-01-06 19:07:22 +09:00
K. Lange
b4e4da667f Add test for upvalue bug resolved yesterday 2021-01-06 14:51:07 +09:00
K. Lange
a4a4da70df Fixup more kwargs stuff, need to pop values for defaults 2021-01-05 19:01:26 +09:00
K. Lange
181e378628 Add class name to method __repr__ 2021-01-05 15:36:09 +09:00
K Lange
ff8ed02ebd Make print() a function before it's too late 2021-01-04 23:34:10 +09:00
K. Lange
d87fd9b1bd Commit results of test cases as of now (not sure if they're all correctly) 2021-01-04 21:50:20 +09:00
K. Lange
bc12529e75 Fix some test cases for expect testing 2021-01-04 21:44:16 +09:00
K. Lange
e5a1756543 Remove some tests that make too much output 2021-01-04 21:43:51 +09:00
K. Lange
feeaa30d11 Fix missing comma in test case for whitespace eating 2021-01-04 21:23:55 +09:00
K. Lange
5c1d8f24b6 more AOC test cases 2021-01-04 20:27:32 +09:00
K. Lange
f4cbf2ec38 this is now a late AOC2020 repo 2021-01-04 20:10:39 +09:00
K. Lange
6195649458 More test scripts 2021-01-04 19:59:11 +09:00
K. Lange
f1ebada908 Add string iterators 2021-01-04 19:34:56 +09:00
K. Lange
7b8df5d4da More test files 2021-01-04 19:07:46 +09:00
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
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
36716e3508 Support * and ** in function signatures for collections of additional arguments and keyword args 2021-01-03 16:02:50 +09:00
K. Lange
8ad29f7891 Ditch character literals and add single, triple strings 2021-01-03 14:09:45 +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
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
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
7b506e6190 actually use OP_CALL_LONG 2021-01-02 12:52:12 +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
ae2e2be15d do something more straightforward and useful for methods on non-objects 2021-01-01 16:02:16 +09:00
K. Lange
9a370f00e1 Add continue/break statements 2020-12-31 16:59:51 +09:00
K. Lange
0b2c9df58f shove list comprehensions into their own fake call frames because everything is terrible 2020-12-30 22:30:09 +09:00
K. Lange
33f7561076 List comprehensions, and several gc+scoping fixes along the way 2020-12-30 21:57:13 +09:00
K. Lange
a5928b18c9 bite the bullet and rename length() to __len__() 2020-12-30 15:50:26 +09:00
K. Lange
b0c2772937 switch some type conversions to bound methods 2020-12-29 16:40:42 +09:00
K. Lange
2c18402d40 escape sequences in strings 2020-12-29 16:26:00 +09:00
K. Lange
a0d52a61f2 add an exception mechanism 2020-12-29 11:00:12 +09:00
K. Lange
ba73f5a32a move stray test into test/ 2020-12-29 08:25:36 +09:00
K. Lange
0f7bc84ad3 for loops must open a new scope around their blocks as well or they won't pop locals before the loop finishes 2020-12-29 08:23:18 +09:00
K Lange
e9261a2f56 change size of integers to long 2020-12-28 16:32:40 +09:00
K. Lange
3ba8025eeb lots of fixups so we can create dicts from the vm 2020-12-28 20:38:26 +09:00
K. Lange
cdcbf6cf54 First pass at module/builtin cleanup 2020-12-28 19:01:28 +09:00