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.
Do note the in progress number package implementation in snippets
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>
The lexer is complete with tests. It fully encapsulates the logic
of splitting an input document into a stream of tokens. It can be
instantiated from an Rc<str>, meaning no lifetimes need be managed
references to the original document (like a stringview) can be
passed around carelessly. The Lexer implements the iterator
method which should help elegantly design repls / compilers, etc.
The S-Expression data type represents the parsed AST. The actual
parsing logic is yet to be added. It is intended that the AST be
the last step before compiling to bytecode. The data representation
here is cons cells of datum. Formatting is implemented.
Signed-off-by: Ava Affine <ava@sunnypup.io>
