https://github.com/scenent/cpp-eval

evaluate an expression in C++.
https://github.com/scenent/cpp-eval

evaluate-expressions

Last synced: 5 days ago
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evaluate an expression in C++.

• Host: GitHub
• URL: https://github.com/scenent/cpp-eval
• Owner: scenent
• License: mit
• Created: 2023-08-01T12:29:41.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2023-08-05T02:34:34.000Z (over 1 year ago)
• Last Synced: 2024-11-15T02:29:27.670Z (2 months ago)
• Topics: evaluate-expressions
• Language: C++
• Homepage:
• Size: 18.6 KB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# cpp-eval

## preview

```cpp

1 + 2 -> [Int, "3"]

1.0 + 2.0 -> [Float, "3.000000"]

1 + 2 * 3 -> [Int, "7"]

(1 + 2) * 3 -> [Int, "9"]

1 + 2 == 3 -> [True, "true"]

1 + 2 == 3 and 2 * 3 == 6 -> [True, "true"]

0 == 1 or 1 == 1 -> [True, "true"]

1 * 2 == 2 or 0 == 1 and 1 * 3 == 3 or 0 == 1 -> [True, "true"]

1 == 1 and 2 == 2 and 3 != 3 -> [False, "false"]

"Hello" + " " + "World!" -> [String, "Hello World!"]

true and false -> [False, "false"]

-(1 + 2 * 3) -> [Int, "-7"]

not 1 == 1 or not 1 == 2 -> [True, "true"]

-cos(0) + sin(0) + tan(0) -> [Float, "-1.000000"]

sin 1 -> [Float, "0.841471"]

pow((1 * 4), 2) + 4 -> [Float, "20.000000"]

```