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https://github.com/dalexeev/gdscript-rpn-calculator

Last synced: 17 days ago
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Host: GitHub
URL: https://github.com/dalexeev/gdscript-rpn-calculator
Owner: dalexeev
License: mit
Created: 2022-09-06T11:26:27.000Z (over 2 years ago)
Default Branch: master
Last Pushed: 2022-09-06T15:46:11.000Z (over 2 years ago)
Last Synced: 2024-10-28T19:21:50.464Z (2 months ago)
Language: GDScript
Size: 11.7 KB
Stars: 0
Watchers: 1
Forks: 0
Open Issues: 0
Metadata Files:
- Readme: README.md
- License: LICENSE.txt

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README

        # gdscript-rpn-calculator

![image](screenshots/calc.png)

## Notes

* 5 arithmetic operations and parenthesis are supported.

* The implementation converts to [Reverse Polish notation](https://en.wikipedia.org/wiki/Reverse_Polish_notation) using a simplified [Shunting yard algorithm](https://en.wikipedia.org/wiki/Shunting_yard_algorithm).

* The standard [Expression](https://docs.godotengine.org/en/stable/classes/class_expression.html) class is intentionally not used.