https://github.com/emgyrz/math_expr_parser

Math expressions parser
https://github.com/emgyrz/math_expr_parser

Last synced: 8 days ago
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Math expressions parser

• Host: GitHub
• URL: https://github.com/emgyrz/math_expr_parser
• Owner: emgyrz
• Created: 2019-10-05T18:12:28.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2019-10-07T13:58:55.000Z (over 5 years ago)
• Last Synced: 2024-11-09T05:33:03.675Z (2 months ago)
• Language: Rust
• Homepage:
• Size: 578 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Math expressions parser

Just for training

Dijkstra’s algorithm used

### Run

```sh

cargo run -- "5.23 + 41 * 0.79"

cargo run -- "(1 + 2) * -((3 + 4) - 9)"

```

#### Accepts

* floats

* simple math operations `+` | `-` | `*` | `/`

* round brackets `(` | `)`

* negative numbers and expressions in brackets `-9.1`, `-(5 + 2)`

* exponentiation `^`