https://github.com/danpersa/calculator

https://github.com/danpersa/calculator

Last synced: 8 months ago
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• Host: GitHub
• URL: https://github.com/danpersa/calculator
• Owner: danpersa
• Created: 2014-08-10T12:18:04.000Z (almost 12 years ago)
• Default Branch: master
• Last Pushed: 2014-08-10T12:22:10.000Z (almost 12 years ago)
• Last Synced: 2025-01-22T04:31:22.669Z (over 1 year ago)
• Language: Ruby
• Size: 125 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# Calculator

This is a calculator application written in order to demonstrate

how to use rex together with racc

## Usage

Install the dependencies

    bundle install

Generate the lexer and the parser:

    rake

Use:

    calc '2 + 2 * 2'

## Development

Run the specs

    rspec spec