https://github.com/bclehmann/calculator

A simple repo for learning rust and getting familiar with parser generators
https://github.com/bclehmann/calculator

Last synced: about 1 month ago
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A simple repo for learning rust and getting familiar with parser generators

• Host: GitHub
• URL: https://github.com/bclehmann/calculator
• Owner: bclehmann
• License: unlicense
• Created: 2022-12-09T22:34:31.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2022-12-09T22:43:57.000Z (over 3 years ago)
• Last Synced: 2025-01-10T22:42:13.352Z (over 1 year ago)
• Language: Rust
• Size: 5.86 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# calculator

A simple project for learning rust and getting familiar with parser generators.

This uses the [pest](https://crates.io/crates/pest) parser generator to create a 4-function calculator, with support for order of operations and parentheses. 

In hindsight, I didn't learn much rust (it's barely a hundred lines), but this was a good intro into more complicated grammars. It made compilers and interpreters 

drastically less intimidating.