3f69f88709
Replace the manual tokenizer and recursive descent parser with a PEG grammar using the pest library. This migration involves introducing a formal grammar in formula.pest and updating the parser implementation to utilize the generated Pest parser with a tree-walking approach to construct the AST. The change introduces a stricter requirement for identifiers: multi-word identifiers must now be enclosed in pipe quotes (e.g., |Total Revenue|) and are no longer accepted as bare words. Tests have been updated to reflect the new parsing logic, remove tokenizer-specific tests, and verify the new pipe-quoting and escape semantics. BREAKING CHANGE: Multi-word identifiers now require pipe-quoting (e.g. |Total Revenue|) and are no longer accepted as bare words. Co-Authored-By: fiddlerwoaroof/git-smart-commit (gemma-4-31B-it-UD-Q4_K_XL.gguf)
14 lines
326 B
TOML
14 lines
326 B
TOML
[package]
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name = "improvise-formula"
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version = "0.1.0-rc2"
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edition = "2024"
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description = "Formula parser and AST for improvise"
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license = "Apache-2.0"
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repository = "https://github.com/fiddlerwoaroof/improvise"
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[dependencies]
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anyhow = "1"
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pest = "2.8.6"
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pest_derive = "2.8.6"
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serde = { version = "1", features = ["derive"] }
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