Commit Graph

33 Commits

Author SHA1 Message Date
3df54910cc rename singleton_class to single_class and misc
was clashing with real ruby method name
also many superclass mismatch fixes
some misc
2019-09-24 17:25:19 +03:00
a446d3da6b rename meta to singleton class
seems more appropriate, as it is the class for a single object
Also seems to be called that on the net (don't remember where the meta came from, but it's gone)
2019-09-24 12:59:22 +03:00
7b40bb9106 Fixing new parfait boot process
mostly about setting the types to existing objects. 
Then after space is in place, it is set automatically

also a fair bit of misc in the commit
2019-09-23 00:07:30 +03:00
e61c5d4a55 Simplify Parfait booting
Since some weeks, Parfait uses instance variables instead of generated attribute getters (that needed type)
This makes it possible to simplify the boot process, getting rid of separate boot Space and class versions.
It is still quite order dependent, but all "normal" ruby code, (less magic) so easier to understand.

Also moved all code that can never run at runtime into the adapter. This included Space and Object new, space as the space will only ever be created at compile time and object, since that is quite different at run-time (which is where i am working towards)
2019-09-22 19:10:47 +03:00
a496ea7e4b Derive Class and MetaClass from Behaviour
Finally! If i remember the module was from before i had any non Object superclasses
unified code, unified bugs :-) just makes sense
2019-09-21 18:50:33 +03:00
fd46826b9c Implement class instance variables
as they are just the type of the meta_class, that was relatively simple.
I feel this is what oo is meant to be, instance variables and methods for the objects, and since classes are objects, for them too.
Class variables seem like a design mistake, weird scoping rules and no data hiding (left as an exercise to the reader)
2019-09-19 15:48:27 +03:00
b0d1948800 Moving space to object class
away from Parfait module, as that gets collapsed
Leaving shortcut outside parfait for now
2019-09-18 22:36:56 +03:00
38491d120b removed unused NamedList
args and locals got inlined into message, forgot to delete then
ripples out due to type creation
small type class api change, more ripples, but also more consistent
2019-09-18 22:07:05 +03:00
81e3c0c270 moving to instance variables in parfait 2019-09-09 20:26:54 +03:00
02261ad79d changing factory size per factory
Before it was one class variable, but ints and messages are not created in equal amounts.
2019-08-24 09:46:33 +03:00
ec1e8c8f3a Fix risc layer from cc changes 2019-08-23 10:20:39 +03:00
0a1b05b2ee Inline arguments into message
thus removing indirection for access
does affect rather much, several commits
2019-08-22 17:55:19 +03:00
5dc8c046e7 increase binary_code size to 32
save a few jump, adds some size to binary
16 just seemed kind of small
2019-08-22 12:26:40 +03:00
ab87806d08 fixes #26
only recurse to 1k
then come up for air an go again.
Should allow for 1M objects on a 2k stack (previously exceptions at 3.6k)
2019-07-28 16:42:40 +03:00
Torsten Ruger
3db7707614 Get a basic MetaClass going
Does get created in new, but not in boot.
Also not yet used in compiling
2019-02-16 23:24:16 +02:00
Torsten Ruger
a89301d623 finally creating less objects in the test
basic still #23 , now applied
Basic size of 20, interpreter gets 50 and the full set is 1024

Tests run more than twice as fast!!
2019-02-09 12:44:35 +02:00
Torsten Ruger
74b790250a use class variables instead of globals
and set page size from new argument
This closes #23 , though ripples will follow
2019-02-08 23:03:08 +02:00
Torsten Ruger
d964e9ea9d let spce keep the messages in a factory #14
Like Integers and addresses before, messages are now in a factory
Factories keep allocated (uninitialised) objects, had to make init public to call it
2018-09-01 11:24:16 +03:00
Torsten Ruger
c983dcf0eb move return address generation to factory
removes the list from space
adds a ReturnAddress factory instead
and uses these throughout
2018-08-29 21:02:49 +03:00
Torsten Ruger
71ab369c71 use factory to generte intergers in space
start with just integer factory in space
change all the hand-out code
still #14
2018-08-24 18:49:21 +03:00
Torsten Ruger
d396da16e3 start with #14 by implementing factory
page was maybe a too low level name
pages may be the unit of the syscall, but after that objects desolve (maybe later to be added on from different pages)
Factory has the job of handing out a new instance of a type
it keeps a freelist for that and a reserve
2018-08-23 19:55:06 +03:00
Torsten Ruger
3d113b4d83 fix more of the changed names
add a few self.
2018-08-12 13:10:44 +03:00
Torsten Ruger
84de400529 some test change because of renaming
next is a keyword, can't be used as instance writer
fake_memory gets the pobject for debug
2018-08-11 19:17:20 +03:00
Torsten Ruger
4055709529 push the name down into callable
blocks need a name too
if just for debug, and stacks
2018-07-30 10:21:43 +03:00
Torsten Ruger
e1d5592c55 fix boot to include blocks correctly 2018-07-27 10:48:45 +03:00
Torsten Ruger
d80ef4bf4e store method, not name, in message
changes the calling and thus too many test
2018-07-22 22:29:32 +03:00
Torsten Ruger
2f07cc34f3 add parfait block 2018-07-07 15:50:43 +03:00
Torsten Ruger
9005513368 rename typed_method to callable_method
seems to make the essence clearer
also extracted base class
2018-07-07 09:11:09 +03:00
Torsten Ruger
acd5cd8f30 rename for_type to self_type
and split a base class off TypedMethod
2018-07-06 20:01:17 +03:00
Torsten Ruger
1132309f6a unify space collection attribute naming
currently space is still acting as a sort of memory manager.
For proper linking, all objects must be reachable from space, hence the plural versions like messages and addresses (even they are instances, it is the list that is important)
To dish out instance to use, the head must be kept, ie next_XXX for intergers, return addresses and messages
2018-07-02 15:49:51 +03:00
Torsten Ruger
57fc67ddf6 move address list to object_space
where i guess it should have been from the start
2018-07-01 13:43:53 +03:00
Torsten Ruger
ae35fed0ab fix list to expand
prevously fixed max length list
now expanding on demand, using next
quite like binary_code, a pattern is emerging
2018-06-29 20:58:59 +03:00
Torsten Ruger
114dc95b60 move parfait boot into parfait
and out of risc
2018-06-29 14:36:11 +03:00