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Cache generated LALR parse tables #53

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Merged
henrylee97 merged 4 commits into from
Jul 29, 2026
Merged

Cache generated LALR parse tables #53

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5047a8d
feat(parser): cache generated parse tables
henrylee97 Jul 29, 2026
7a4975a
fix(parser): align parse-table cache defaults
henrylee97 Jul 29, 2026
fff0257
refactor(parser): use package version for cache
henrylee97 Jul 29, 2026
26849cf
docs: trim parse-table cache details
henrylee97 Jul 29, 2026
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1 change: 1 addition & 0 deletions .gitignore
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Expand Up @@ -50,6 +50,7 @@ coverage.xml
*.py,cover
.hypothesis/
.pytest_cache/
.plare/

# Translations
*.mo
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1 change: 1 addition & 0 deletions README.md
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Expand Up @@ -10,6 +10,7 @@ classes and dictionaries — no code generation, no external grammar files.
modes mid-stream (e.g., to skip comments)
- **LALR(1) parser** — efficient shift/reduce parser with automatic conflict
detection
- **Persistent parse-table cache** — automatically skip repeated LALR table construction
- **Operator precedence** — resolve shift/reduce conflicts by setting
`precedence` and `associative` class variables on token classes
- **No build step** — install and import
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