50 Commits

Author	SHA1	Message	Date
Emin Arslan	7402a688c7	compiler: remove unused files	2026-02-02 20:43:13 +03:00
Emin Arslan	ed4f49311c	syntactic_ast: unwrapped the central GADT into several related types. ... core_ast: related to the above, reorganized core_ast to use the new syntactic ast	2026-02-02 20:32:15 +03:00
Emin Arslan	bd907fe69a	minor changes	2026-02-02 19:53:08 +03:00
Emin Arslan	d7729571ea	core_ast: modify the core ast to use unary functions	2026-01-16 22:34:35 +03:00
Emin Arslan	12b347de38	general: removed containers dependency	2026-01-14 21:40:21 +03:00
Emin Arslan	11625c88c6	core_ast: add of_sexpr	2026-01-14 12:28:22 +03:00
Emin Arslan	d41d8e5fbe	core_ast: add initial draft for the core ast, and a conversion function from the syntactic ast	2026-01-07 20:02:10 +03:00
Emin Arslan	ec56d76fb3	syntactic_ast: modify the phantom types to have concrete constructors, as the ocaml compiler cannot prove them distinct otherwise	2026-01-07 20:00:11 +03:00
Emin Arslan	be81061895	syntactic_ast: fix issue in set! parsing, add set! to the test case.	2026-01-07 18:18:38 +03:00
Emin Arslan	e25b6b0b10	syntactic_ast: fix issue in cond parsing	2026-01-07 18:17:24 +03:00
Emin Arslan	0d731f29b3	syntactic_ast: added a node for set! expressions	2026-01-07 18:13:55 +03:00
Emin Arslan	54c48ddf0e	syntactic_ast: add node for if expressions	2026-01-07 18:03:28 +03:00
Emin Arslan	edc9d8b9e6	syntactic_ast: added parsing and pretty printing for cond expressions	2026-01-04 21:38:04 +03:00
Emin Arslan	e95a115acf	syntactic_ast: Added proper handling for Let and Letrec	2026-01-03 21:35:27 +03:00
Emin Arslan	9fb29afc3e	syntactic_ast: Modified letrec forms to also accept a body	2026-01-03 20:49:17 +03:00
Emin Arslan	17e533dbb8	Modified the GADT to distinguish bodies	2026-01-03 20:43:11 +03:00
Emin Arslan	6d95977324	ast: improved the implementation of syntactic_ast ... debug: added debug functions for the syntactic_ast module Modified the compiler executable to test a little bit. todo: Some nodes of the syntactic ast are not yet emitted,	2026-01-03 18:30:47 +03:00
haxala1r	cb94372f29	new ast: added a new syntactic_ast module that provides a more structured AST as a GADT	2026-01-03 16:44:00 +03:00
haxala1r	bc7ca0fa2d	new library: added containers as a dependency.	2026-01-01 13:36:09 +03:00
haxala1r	9981c222eb	Added desugar phase for converting cond into a chain of if's	2025-12-28 21:04:45 +03:00
haxala1r	93ba06a6b0	Expand parser to include =, > and < as symbol characters	2025-12-28 21:04:45 +03:00
haxala1r	624d420afe	Separated mutually recursive definition of desugar phases ... They do not need to be mutually recursive at all. At first I thought they would have to be, because I thought it would be best if each phase completely desugared the bodies of the expressions they handle, but now I see that would probably lead to an infinite loop. There is simply no reason to couple them so tightly.	2025-12-28 21:04:45 +03:00
haxala1r	d80caadc85	Added gensym, and phases in the desugar module for logical and & or	2025-12-28 21:04:45 +03:00
haxala1r	be0d479665	Added desugar steps to add (begin) wrappers around long lambda bodies, and rewrite internal (define) forms into letrec forms	2025-12-28 21:04:45 +03:00
haxala1r	4f1ad54596	Started work on the compiler, with a desugar phase	2025-12-28 21:04:45 +03:00
haxala1r	58277ad0a3	Complete reorganization: finally at a building state again	2025-12-28 21:04:45 +03:00
haxala1r	adbf083c3d	Reorganized project	2025-12-28 21:04:45 +03:00
haxala1r	8e980a8f1b	Reorganized basically everything, making way for the compiler	2025-12-28 21:04:45 +03:00
haxala1r	81c349c70a	Added pretty-printing.	2025-12-28 21:04:45 +03:00
haxala1r	6c2ae01a80	Improved the debug print function to pretty-print lists.	2025-12-28 21:04:45 +03:00
haxala1r	e46938005b	Making preparations for more of the standard library	2025-12-28 21:04:45 +03:00
haxala1r	e2f1a55cb7	Revert "Minor changes" ... This reverts commit 6243ace80b.	2025-12-28 21:04:45 +03:00
haxala1r	5b9de4d5a3	Minor changes	2025-12-28 21:04:45 +03:00
haxala1r	64e52cd0cf	Added more math operations, generalized and simplified existing math operations, added some list operations for the lisp lists	2025-12-28 21:04:45 +03:00
haxala1r	2f9501450f	Reorganized the standard library a little more, moved the initialization code for the standard environment into a function. Making way for more organization changes to come	2025-12-28 21:04:45 +03:00
haxala1r	a45918d203	Added type annotations for the environment module to make things clearer, switched bind_args implementation with a simpler one.	2025-12-28 21:04:45 +03:00
haxala1r	52eee92b7b	remove mistaken autosave file	2025-12-28 21:04:45 +03:00
haxala1r	892f47ba5f	Reorganized environment-related functions.	2025-12-28 21:04:45 +03:00
haxala1r	c7132325db	Added some standard functions	2025-12-28 21:04:45 +03:00
haxala1r	c80d5fd75f	reorganized a bit, separated bind-symbol into two operators that have different uses, def and set	2025-12-28 21:04:45 +03:00
Emin Arslan	3e53f3720f	Removed irrelevant comment	2025-12-28 21:04:45 +03:00
Emin Arslan	d0accebf73	Changed the addition and subtraction functions to be clearer	2025-12-28 21:04:45 +03:00
Emin Arslan	9b20547e84	Added def, changed naming, and added if expressions	2025-12-28 21:04:44 +03:00
Emin Arslan	dec68856f3	Evaluation is now performed properly, mimicking Common Lisp, and basic defun and defmacro definitions are provided (automatically executed on startup)	2025-12-28 21:04:44 +03:00
Emin Arslan	365595a345	Added dot syntax for lists, and proper quote syntax. LQuoted is now unused	2025-12-28 21:04:44 +03:00
Emin Arslan	bb0ec74ee7	Added builtin special forms, lambda forms and bind-symbol. got rid of bind-function, as it is now unnecessary. it is now possible to create functions!	2025-12-28 21:04:44 +03:00
Emin Arslan	aaafe1c3e6	Re-organized a lot of code, changed functions so that functions capture the surrounding environment and execute in that environment	2025-12-28 21:04:44 +03:00
Emin Arslan	f9e96b1bd4	General style changes, nothing major	2025-12-28 21:04:44 +03:00
Emin Arslan	354e9b355b	Added bind-function primitive that allows us to define functions, also changed evaluation to allow for a persistent environment	2025-12-28 21:04:44 +03:00
Emin Arslan	4535d57d21	Initial state - basic lexer + parser + interpreter	2025-12-28 21:04:44 +03:00