The number package is moved into its own package henceforth referred
to as "organelle". Hyphae and Mycelium are updated accordingly. In
addition, Hyphae gets a copy of the sexpr module of Mycelium. This
will not remain a copy, rather it will be the basis of a heap manager
module within Mycelium to be worked on in the future.
Fixes#32
Signed-off-by: Ava Affine <ava@sunnypup.io>
This commit is a WORK IN PROGRESS for the base implementation of the
HyphaeVM. This will be squashed into a larger commit eventually when
the work of implementing the HyphaeVM is finished.
Of note, the ISA is mostly finished and much of the VM design is in
place. Yet to be done are a few traps in mycelium, migrating pieces
like the number package and the sexpr package into the VM package,
and of course much testing.
Signed-off-by: Ava Affine <ava@sunnypup.io>
This commit includes a new utility, the decomposer, which has
primarily been used to test the AST against found scheme code in
the wild (internet). Decomposer will time and test the lexing and
parsing of any document full of scheme.
This commit includes additional test cases and logical fixes for
issues found during the testing performed.
Signed-off-by: Ava Affine <ava@sunnypup.io>
This commit adds a parser, complete with tests. The parser implements
an iterator which returns Datum. It wraps around a Lexer and uses the
Lexer's iterator interfact to consume lexemes. It may return an error
which may wrap around a LexError or a fully lexed lexeme.
In the implementation of the Parser bugs were found in the lexer
package. This resulted in the lexing tests being extended as well as
several small logic updates.
The number package has had slight tweaks to make number representations
less cumbersome.
Finally, the Datum display logic in the sexpr package has also been updated.
Signed-off-by: Ava Affine <ava@sunnypup.io>
