https://github.com/deciduously/rpn

RPN evaluator in Rust
https://github.com/deciduously/rpn

Last synced: 10 months ago
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RPN evaluator in Rust

• Host: GitHub
• URL: https://github.com/deciduously/rpn
• Owner: deciduously
• License: mit
• Created: 2018-04-01T15:05:37.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2018-04-01T15:41:42.000Z (about 8 years ago)
• Last Synced: 2025-08-02T15:00:50.314Z (10 months ago)
• Language: Rust
• Size: 2.93 KB
• Stars: 0
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# rpn

Quick RPN calculator in Rust

## Dependencies

Stable Rust v1.25.0+

## Usage

`cargo test` to test the example found on [Wikipedia](https://en.wikipedia.org/wiki/Reverse_Polish_notation#Example).

`cargo run` with no arguments will prompt for a line of input to evaluate, or attempt to evaluate any args passed as input. Be careful - `*` and `-` should be in quotes to avoid your shell parsing it as a glob!

For example: `cargo run -- 15 7 1 1 + '-' / 3 '*' 2 1 1 + + '-'`.

Rinse, repeat.