jbcoe / jbcoe/mylang

do errors better, capturing line numbers/context

Open
#39 1 comment 0 reactions 1 assignee Claimed by @philipcraig View on GitHub
Dominant language
Rust
Stars
3
Forks
1
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No merged PRs in 30d

Description

- [ ] start by using `thiserror` crate on parser
- [ ] define some parse errors
- [ ] change `Option<_>` return types to `Result<_>` throughout `Parser.rs`
- [ ] use them
- [ ] collect them in `Parser.errors`?
- [ ] get rid of manual pushing to `Parser.errors`

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