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path: root/src/sexp/step.rs
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2025-08-04Added repl and some documentation. Improved error messages. Removed dead code.Joel Kronqvist
* 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
2025-08-01Modified quote so the values of lists are evaluatedJoel Kronqvist
2025-07-30Implemented evaluation according to tests. Quite a bit of changes were ↵Joel Kronqvist
required, see rest of commit message. SExp::Quote was added to let the interpreter know whether a list should be evaluated or treated as a literal list. It still needs code to be added for parsing it successfully. Some utility functions were needed: * SExp::is_value * SExp::consists_of_values * SExp::into_vec
2025-07-29Added Nil and modified tests to make this more of a list interpreter rather ↵Joel Kronqvist
than just a do-what-you-want-with-s-expressions thing
2025-07-26Implemented integer operator dynamics, fixed some tests and added a ↵Joel Kronqvist
combination test.
2025-07-26Created necessary data structures and utilities for integers and their ↵Joel Kronqvist
operations; added tests for them