Commit Graph

227 Commits

Author SHA1 Message Date
Sasha Koshka
cce841f48e Add getters to File 2022-08-18 00:50:39 -04:00
Sasha Koshka
568134a7e9 Add getter functions to Location 2022-08-18 00:42:47 -04:00
Sasha Koshka
57f02ad6f6 Added getter functions to Error 2022-08-18 00:39:08 -04:00
Sasha Koshka
dd8bbf8b13 Lexer now uses go's strconv number parsing functions
This allows for better accuracy when parsing floats, at the cost of only
supporting decimal floating point literals. The lexer now passes all tests.
2022-08-18 00:31:27 -04:00
Sasha Koshka
ac85c2c725 Remove line break at top of readme 2022-08-17 21:48:06 -04:00
Sasha Koshka
9b62a9b9ed Added logo to README 2022-08-17 20:16:48 -04:00
Sasha Koshka
63110d9a32 Removed bad spacing in ObjectInitializationValues.ToString
If a value had more initialzation values inside of it, it would leave a space
before the newline. This was causing the parser test to believe the parser to be
failing. The parser now passes the test.
2022-08-17 19:40:16 -04:00
Sasha Koshka
6a5851c9eb Parser tests now show exact line and column where data is mismatched 2022-08-17 19:36:33 -04:00
e069569c3c Merge pull request 'data-section' (#3) from data-section into main
Reviewed-on: sashakoshka/arf#3
2022-08-17 18:21:19 +00:00
Sasha Koshka
d78f150336 Removed data test case initializing pointers with phrases
Phrase parsing is out of scope for this branch. It will be implemented at the
same time as function parsing.
2022-08-17 14:16:54 -04:00
Sasha Koshka
e5b92009f0 Re-arranged data parsing test case to be alphabetical 2022-08-17 13:53:08 -04:00
Sasha Koshka
98fb4e9c66 In ToString methods, maps are sorted alphabetically before output
This makes the output of ToString methods deterministic, and as such they can be
used for testing.
2022-08-17 13:50:33 -04:00
Sasha Koshka
aee90757e3 Object initialization value parsing is now done recursively 2022-08-17 13:26:18 -04:00
Sasha Koshka
31bb36a4f7 Reworked parsing object initialization values 2022-08-17 12:53:35 -04:00
Sasha Koshka
384de58d41 Added previousToken method to parser 2022-08-17 12:39:26 -04:00
Sasha Koshka
8c03aa880b Reworked array initialization value parsing 2022-08-17 11:30:17 -04:00
Sasha Koshka
7bb6582e01 Added default nil argument kind 2022-08-17 01:07:12 -04:00
Sasha Koshka
0ad1c0b2f4 Fixed extraneous newlines after complex initialization values 2022-08-17 01:04:52 -04:00
Sasha Koshka
9ca1be2204 Fixed array initialization value parsing 2022-08-17 00:55:53 -04:00
Sasha Koshka
0dd9368393 Reworked data section so it stores single initialization argument 2022-08-17 00:49:49 -04:00
Sasha Koshka
bd42c95de0 Parser can now sort of parse object member initialization values 2022-08-17 00:14:55 -04:00
Sasha Koshka
bd456b72e9 Argument.ToString can now recover on nil interface value 2022-08-17 00:13:14 -04:00
Sasha Koshka
eb3fb65c9b Changed object initialization values to be a map 2022-08-16 23:45:25 -04:00
Sasha Koshka
bb2948d397 Added parsing array initialization values 2022-08-16 21:31:23 -04:00
Sasha Koshka
210e527b3a parseType method now understands arrays with undefined length 2022-08-16 20:55:43 -04:00
Sasha Koshka
97cb6e54eb Type.ToString now understands array lengths 2022-08-16 20:53:27 -04:00
Sasha Koshka
3407aa7c59 Fixed lexing digraph tokens
Lexer gave wrong token locations and would skip an extra rune when digraph was
not found.
2022-08-16 20:29:00 -04:00
Sasha Koshka
9e01eef45b Added elipsis token 2022-08-16 20:24:27 -04:00
Sasha Koshka
efb3bbe21b Added base for parsing initialization values 2022-08-16 20:10:47 -04:00
Sasha Koshka
c172c111d8 Rethought how object and array literals will work 2022-08-16 17:45:31 -04:00
Sasha Koshka
16bca57e36 Fixed numerous problems related to type parsing 2022-08-16 17:21:10 -04:00
Sasha Koshka
5e2d8c9955 Parser can now ToString data sections properly 2022-08-16 16:37:20 -04:00
Sasha Koshka
5c23c59c92 Added parsing primitive arguments 2022-08-16 16:27:52 -04:00
Sasha Koshka
0025d03a18 Modified parser data test to have uninitialized pointer cases 2022-08-16 16:16:39 -04:00
Sasha Koshka
45bc798d19 Added identifier and declaration parsing 2022-08-16 15:53:32 -04:00
Sasha Koshka
9cb2f68581 Argument kind is now called .kind instead of .what 2022-08-16 15:50:34 -04:00
Sasha Koshka
4dfb327558 Add subscript and dereference argument kinds 2022-08-16 13:43:36 -04:00
Sasha Koshka
f978621673 Parse basic information about data sections (name, type) 2022-08-16 10:44:02 -04:00
Sasha Koshka
ac40fa96e5 Improved parser test
Created new cases involving mutable data and phrase initialization arguments,
and always print out the correct and parsed trees.
2022-08-16 01:55:22 -04:00
Sasha Koshka
85b7938843 ParseBody now has a loop, and errors on unrecognized section type 2022-08-15 21:20:13 -04:00
Sasha Koshka
d081f363b1 Add guideline I forgot to add earlier 2022-08-15 17:21:34 -04:00
Sasha Koshka
e42bad5810 Identifiers can no longer have arguments in them
Previously [[something something].something] would have been syntactically
correct. This can lead to ugly and cluttered syntax due to violating the one
thing per line guideline (that I've forgotten to write down) and would make the
parser incredibly convoluded. Member selection in arf is not an operator and
should not be treated as such. It would be much better to just use variables for
this.
2022-08-15 17:05:57 -04:00
Sasha Koshka
614b5664fc Parser calls ParseDataSection 2022-08-15 15:09:07 -04:00
Sasha Koshka
8b28fe5a4c Added a comma token 2022-08-15 14:50:09 -04:00
Sasha Koshka
608162fa92 Fixed bug in number lexing function that prevented reading zero 2022-08-15 14:42:32 -04:00
Sasha Koshka
d27c0ff07c Added single digit zero and eight to lexer number test 2022-08-15 14:32:59 -04:00
Sasha Koshka
7fc51c278f Fixed issue with Error.Error not positioning marker correctly 2022-08-15 14:30:54 -04:00
Sasha Koshka
3a3c588023 Added data test 2022-08-15 14:23:53 -04:00
Sasha Koshka
00bcfaab0b Parser tests now work by checking the ToString() of the parsed tree 2022-08-15 14:17:29 -04:00
Sasha Koshka
d91423863b Added ToString methods for syntax tree nodes 2022-08-15 14:04:57 -04:00