rubyx/lib/parfait
Torsten Rüger 57b0ad2c32 Fix super as statement
Super is a statement, a send really.
Not an expression (as maybe in c++)
The actual implementation will be a bit tricky, like raise, a bit of stack walking, but not impossible. Still, later
2019-08-19 18:48:13 +03:00
..
behaviour.rb Get a basic MetaClass going 2019-02-16 23:24:16 +02:00
binary_code.rb make all instances attr read writers 2018-08-11 19:15:34 +03:00
block.rb Copy risc compiler stuff to mom 2019-08-06 18:33:27 +03:00
cache_entry.rb make all instances attr read writers 2018-08-11 19:15:34 +03:00
callable_method.rb make all instances attr read writers 2018-08-11 19:15:34 +03:00
callable.rb still some names that needed changing 2018-08-12 14:48:20 +03:00
class.rb Get a basic MetaClass going 2019-02-16 23:24:16 +02:00
data_object.rb Renaming Vool exppressions rightly 2019-08-19 11:33:12 +03:00
dictionary.rb make all instances attr read writers 2018-08-11 19:15:34 +03:00
factory.rb small refactor 2019-08-01 09:20:08 +03:00
integer.rb Fix super as statement 2019-08-19 18:48:13 +03:00
list.rb Remove Padded module 2019-08-17 21:07:07 +03:00
message.rb let spce keep the messages in a factory #14 2018-09-01 11:24:16 +03:00
meta_class.rb Using MetaClass to compile class methods into 2019-02-17 14:37:50 +02:00
named_list.rb chaning calling convention not to add frame/arg types 2018-08-12 14:47:05 +03:00
object.rb Fixing tests for implicit return 2019-08-17 23:29:42 +03:00
README.md litte bit of docs 2018-08-24 18:49:44 +03:00
space.rb close #21 2019-02-07 18:24:35 +02:00
type.rb Copy risc compiler stuff to mom 2019-08-06 18:33:27 +03:00
vool_method.rb Renaming Vool exppressions rightly 2019-08-19 11:33:12 +03:00
word.rb Remove Padded module 2019-08-17 21:07:07 +03:00

Parfait: a thin layer

Parfait is the run-time of the object system. To be more precise, it is that part of the run-time needed to boot.

The run-time needs to contain quite a lot of functionality for a dynamic system. And a large part of that functionality must actually be used at compile time too.

We reuse the Parfait code at compile-time, to create the data for the compiled code. To do this the compiler (re) defines the object memory (in parfait_adapter).

A work in progress that started from here : http://ruby-x.org/blog/more-clarity went on here http://ruby-x.org/blog/layers-vs-passes.html and is now documented here http://ruby-x.org/rubyx/parfait.html

A step back: the code (program) we compile runs at run - time. And so does parfait. So all we have to do is compile it with the program.

And thus parfait can be used at run-time.

It's too simple: just slips off the mind like a fish into water.

Parfait has a brother, the Builtin module. Builtin contains everything that can not be coded in ruby, but we still need (things like List access).

Vm vs language- core

Parfait is not the language core library. Core library functionality differs between languages and so the language core lib must be on top of parfait.

To make this point clear, i have started using different names for the core classes. Hopefully more sensible ones, ie List instead of Array, Dictionary instead of Hash.

Also Parfait is meant to be as thin as humanly possibly, so extra (nice to have) functionality will be in future modules.