70 Commits

Author	SHA1	Message	Date
PaddiM8	42a9e7e82a	Renamed parser::parse to parser::eval and created a new parser::parse function that does not evalutate the statements.	2020-06-10 13:55:43 +02:00
PaddiM8	b4f129835a	Added gamma function.	2020-06-09 20:50:05 +02:00
PaddiM8	c6f60748e2	Made the x_1 notation possible.	2020-06-09 14:59:29 +02:00
PaddiM8	280654130d	Fixed lexer not ignoring whitespace properly.	2020-06-09 10:34:39 +02:00
PaddiM8	4c4b4bfede	Changed lexer source to a peekable iterator, resulting in (hopefully) proper UTF-8 support.	2020-06-08 21:51:45 +02:00
PaddiM8	1861ce0719	Somewhat fixed UTF-8 support in the lexer.	2020-06-07 19:48:52 +02:00
PaddiM8	598e44ab1c	Added position data to tokens.	2020-06-06 20:15:32 +02:00
PaddiM8	2074a5b15b	Fixed output not displaying small-ish decimal numbers properly.	2020-06-06 17:20:40 +02:00
PaddiM8	c2e446576a	Created CalcError enum and centralised error formatting into once place.	2020-06-06 16:28:48 +02:00
PaddiM8	7aececa9fb	Added unit tests for unit, var, undefined var, and var decl for the interpreter.	2020-06-06 15:39:34 +02:00
PaddiM8	60384ca8a8	Added unit tests for literal, binary, and unary for the interpreter.	2020-06-05 21:57:20 +02:00
PaddiM8	5e1753410c	Added unary expression unit test for the parser.	2020-06-05 19:03:16 +02:00
PaddiM8	f0889064b2	Changed lexer to allow whitespace between number literal.	2020-06-05 17:18:36 +02:00
PaddiM8	a9c4a45465	Removed test_case from test_pow().	2020-06-05 16:20:50 +02:00
PaddiM8	3cbf4e5b4a	Added pow, var_decl, fn_decl, fn_call unit tests for the parser.	2020-06-05 16:18:29 +02:00
PaddiM8	7125b18853	Cleaned up redundant code and replaced compare_enums() with PartialEq.	2020-06-05 13:47:39 +02:00
PaddiM8	ecf54b8496	Set up foundation for parser unit testing and added test_var() and test_precedence() tests.	2020-06-05 13:36:11 +02:00
PaddiM8	48033a0b13	Added unit tests for lexer.	2020-06-04 21:53:45 +02:00
PaddiM8	3a8e939ac0	Removed self.advance() code duplication in lexer.	2020-06-04 20:09:43 +02:00
PaddiM8	cbc0b340a1	Renamed to 'kalk'.	2020-06-04 19:43:43 +02:00