HTG-YT
72e48d1b86
rustfmt: add trailing comma
2021-06-14 09:40:42 +08:00
HTG-YT
327466cddc
Merge branch 'AbleCorp:master' into master
2021-06-14 09:40:00 +08:00
Erin
93289e02f1
Added build staus badge
2021-06-13 18:43:09 +02:00
Erin
232595c1be
Added CI config
...
Rust Template
2021-06-13 18:14:41 +02:00
Erin
f62bab110f
Update README.md
2021-06-13 18:12:21 +02:00
HTG-YT
227fa8e35b
handle Token::Rickroll in parser
2021-06-13 13:24:09 +08:00
HTG-YT
fa0d3968f5
Update interpret.rs
2021-06-13 13:22:30 +08:00
HTG-YT
3646c5e32e
handle StmtKind::Rickroll
2021-06-13 13:22:01 +08:00
HTG-YT
286a12b28e
add StmtKind::Rickroll
2021-06-13 13:11:51 +08:00
HTG-YT
855383faac
add rickroll lexeme in lexer
2021-06-13 13:11:02 +08:00
Alex Bethel
976518a251
Reimplement BF function declaration semantics
2021-06-12 09:26:21 -05:00
Erin
ff04c34cf6
Better comment
2021-06-11 19:44:53 +02:00
Erin
183c584e96
Removed todo when unknown token
2021-06-11 18:34:34 +02:00
Erin
3d7c89634e
Fixed invalid spanning of UnexpectedToken in parse_expr
2021-06-11 18:31:25 +02:00
Erin
3bcef28843
BF code is now Vec<u8>
2021-06-11 18:10:11 +02:00
Erin
711ad27e00
Basic BfFunctio support
2021-06-11 17:52:47 +02:00
Alex Bethel
41316f5696
Re-enable assignment semantics
2021-06-11 10:05:48 -05:00
Erin
6f16d2594b
Added variable assignment to parser
...
- Fixed parse error, that `rlyeh` returned HopBack
2021-06-11 16:59:40 +02:00
Erin
851f04c653
Merge pull request #29 from HTG-YT/interpreter-fixes
...
add `interessant`, `nevergonnagiveyouup` and `funny` constants
2021-06-11 09:33:48 +02:00
HTG-YT
dd28ff985f
add nevergonnagiveyouup constant
2021-06-11 15:26:30 +08:00
HTG-YT
77749bc32b
add interessant and funny constants
2021-06-11 15:19:27 +08:00
Alex Bethel
7d7c1e4a1b
Fix interpreter variable persistence bug
2021-06-08 19:21:33 -05:00
Alex Bethel
dc5ef63fef
Better error handling in REPL
...
We have much better spanned expression support, so now we get to show
it off!
2021-06-07 20:08:38 -05:00
Alex Bethel
a0c1f93392
Remove 0..0 placeholder from unexpected_eof()
2021-06-07 20:03:26 -05:00
Alex Bethel
ce20611c07
Fix all 0..0 span placeholders in interpret.rs
2021-06-07 19:57:44 -05:00
Alex Bethel
d8f462e0b5
Fix unit tests
2021-06-07 17:35:49 -05:00
Alex Bethel
addda8fc87
Remove giant comment block left in by mistake
2021-06-07 16:28:27 -05:00
Alex Bethel
426aee6a2b
Repair interpreter after parser changes
2021-06-07 16:20:20 -05:00
Erin
903b1a3809
Added T-Dark test
2021-06-07 23:06:13 +02:00
Erin
8bd61a4a65
Added tests, Bugfix
...
- Originally, it spanned from operator (bug)
2021-06-07 22:58:28 +02:00
Erin
1f78cb0ee1
Added missing mut
2021-06-07 22:24:43 +02:00
Erin
902d8b914c
Unified span terminology
...
- Add more derivations, because it's required by another parts of project
2021-06-07 22:21:21 +02:00
Erin
f893e24aed
Changed position terminology
2021-06-07 21:28:24 +02:00
Erin
2084ebeed1
Removed unwraps, added Rlyeh
2021-06-07 11:07:50 +02:00
Erin
b7464f6ad3
Implement function calls
...
- And printing
- Revised terminology in Lexer
- Control flow
2021-06-07 11:00:06 +02:00
Erin
b6bce72b94
Added logical operators
2021-06-07 09:17:30 +02:00
Erin
97f0271534
Binary operator boilerplate reduction
2021-06-07 09:17:18 +02:00
Erin
a5a048728c
Added basic parsing
...
- Expressions
- If, Functio
2021-06-07 00:09:45 +02:00
Erin
b04bd77672
Initial chthulic error impl in Lexer
...
- See discussions #17
2021-06-06 23:15:11 +02:00
Erin
93065e7dc9
AST revamp
...
- Unified terminology of span in error.rs
2021-06-06 23:13:48 +02:00
Erin
6fd95f3cc2
Updated AST
2021-06-06 21:09:18 +02:00
Erin
afe6588c05
Removed custom Lexer, reorganised Token definition
...
- As peeking will not be involved in parsing, it was removed
2021-06-06 20:28:13 +02:00
Erin
2c15f3dc17
Deleted old parser
2021-06-06 20:05:18 +02:00
Alex Bethel
4bda25c9f3
Correct spelling of "occurred"
2021-06-05 08:50:20 -05:00
Alex Bethel
6c2d5cc84a
Prettier error handling
2021-06-04 18:56:26 -05:00
Able
5d230431e0
Merge pull request #28 from AlexBethel/bf-functio
2021-06-02 20:02:53 -05:00
Alex Bethel
528de718dc
Clean up eval_expr some more
...
I keep going back and forth on how I want this block to look :P
Anyway, this is *probably* its final-ish form, until the parser gets
re-written.
2021-06-02 18:41:20 -05:00
Alex Bethel
ce02aebd91
Use impl Value rather than trait BfWriter
...
It probably makes more sense to be writing values with
`Value::bf_write` than to go for the complexity of using a trait to
allow `Writer::write_value` (which also looks ambiguous because it's
not immediately clear that a generic name like "write_value" relates
to BF or AbleScript).
2021-06-02 18:20:30 -05:00
Alex Bethel
326d0511e7
Add Brainfuck functio interpretation
...
BF functios can now be declared and called from AbleScript code.
Function parameters supplied from AbleScript are serialized manually
into byte sequences using the `BfWriter` trait, and are available from
BF code using the input operator, `,`.
At the moment, BF functios simply write output to stdout, and are
therefore incapable of communicating results to the rest of the
program; this might change in the future if we can get something close
to pass-by-reference working.
2021-06-02 15:29:31 -05:00
Alex Bethel
07195d4cf6
Fix panic on arithmetic error
...
Divide by zero and add, subtract, or multiply with overflow are all
caught now and reported as an ArithmeticError, rather than causing the
interpreter to panic.
2021-05-30 13:32:29 -05:00
Erin
Alex Bethel
