Life & fun · December 27, 2024
Simple live calculator in Tree-sitter and cranelift JIT
Simple live calculator in tree-sitter + cranelift jit - jasonjmcghee/basic-treesitter-cranelift-jit
Simple live calculator in Tree-sitter and cranelift JIT launched on December 27, 2024 with 29 votes, #618 of 5,365 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 1 year on.
In plain words
Simple Live Calculator is a demonstration project that combines Tree-sitter parsing with Cranelift JIT compilation to create a calculator application. Built and shared on GitHub, it showcases how these two technologies can work together to parse and execute mathematical expressions. The project is designed for developers interested in programming language implementation, parsing techniques, and just-in-time compilation rather than as a practical calculator tool for everyday use.
written from the facts on this page · September 2026
From the sources
There's really one core file - I could break it up, but wanted it to be in one place for this basic example. cargo run --example stress Benchmarks Also some simple benchmarks. cargo bench --bench calculator_bench Modifying things If you modify the grammar , cargo build in the main project will update everything as needed. The main binary uses syntax highlighting as an example offrom github.com
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