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| author | Joel Kronqvist <joel.kronqvist@iki.fi> | 2025-08-04 23:50:46 +0300 |
|---|---|---|
| committer | Joel Kronqvist <joel.kronqvist@iki.fi> | 2025-08-04 23:50:46 +0300 |
| commit | fdae943090463526423f5e43e72cd2f0e8147a1b (patch) | |
| tree | 5a7212555d8511df16fe6bbcc54b863ec9463b46 /src/parse | |
| parent | 36d2818d39e61b752923e253f8455f50510cb428 (diff) | |
| download | myslip-fdae943090463526423f5e43e72cd2f0e8147a1b.tar.gz myslip-fdae943090463526423f5e43e72cd2f0e8147a1b.zip | |
Added repl and some documentation. Improved error messages. Removed dead code.
* Removed same_variant in parse::parsetree
* Added SExp::multistep (for use of the repl)
Improved error messages:
* Added parenthesis around types
* Changed how errors propagate inferring generics:
added the error variant ArgumentsDontMatchGeneric,
implemented the displaying of it, added tests for
it.
* Had to change some tests to match for the new changes
Diffstat (limited to 'src/parse')
| -rw-r--r-- | src/parse/parsetree.rs | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/src/parse/parsetree.rs b/src/parse/parsetree.rs index 7e1c80d..5507b0b 100644 --- a/src/parse/parsetree.rs +++ b/src/parse/parsetree.rs @@ -21,19 +21,6 @@ pub enum Token { Whitespace(String), } -impl Token { - fn same_variant(&self, other: Token) -> bool { - match (self, other) { - (ParOpen, ParOpen) => true, - (ParClose, ParClose) => true, - (Num(_), Num(_)) => true, - (Sym(_), Sym(_)) => true, - (Whitespace(_), Whitespace(_)) => true, - _ => false - } - } -} - use std::fmt; use std::fmt::Display; impl Display for Token { @@ -88,8 +75,6 @@ fn tokens_to_ast_inner( mut input: VecDeque<Token> ) -> Result<(Vec<Token>, SExp), String> { - println!("{:?}", input.clone()); - let mut current_token = input.pop_front(); match current_token { |