Three simple steps
How to use this tool?
This free online converter translates Haskell source code into Swift in three simple steps.
- Step 1
Add your Haskell code
Type, paste, or upload the Haskell code you want to translate.
- Step 2
Convert the code
Click Convert to translate the source code into Swift.
- Step 3
Review the result
Review, copy, or download the resulting Swift code from the output editor.
See it in action
Examples of Haskell to Swift conversion
These examples show Haskell source code and the corresponding Swift translation. Generated results can vary as AI models are updated.
Example 1
Is String Palindrome
Program that checks if a string is a palindrome or not.
Haskell code
Swift code
Example 2
Even or Odd
A well commented function to check if a number if odd or even.
Haskell code
Swift code
Language comparison
Key differences between Haskell and Swift
| Characteristic | Haskell | Swift |
|---|---|---|
| Syntax | Haskell has a unique syntax that is based on mathematical notation and is known for its strong type inference and pattern matching capabilities. | Swift has a syntax that is similar to many modern programming languages, with a focus on readability and simplicity. |
| Paradigm | Haskell is a purely functional programming language, which means that it emphasizes immutability and avoids side effects. | Swift is a multi-paradigm programming language that supports both object-oriented and functional programming. |
| Typing | Haskell has a strong static type system that enforces type safety and allows for powerful type inference. | Swift has a strong static type system that enforces type safety and supports type inference, but also provides the option for dynamic typing. |
| Performance | Haskell is known for its high performance, thanks to its lazy evaluation and efficient runtime system. | Swift is designed to be fast and efficient, with performance comparable to that of C-based languages. |
| Libraries and frameworks | Haskell has a growing ecosystem of libraries and frameworks, although it may not have as many options as more mainstream languages. | Swift has a rich ecosystem of libraries and frameworks, with extensive support from Apple and the open-source community. |
| Community and support | Haskell has a passionate and supportive community, although it may be smaller compared to more popular languages. | Swift has a large and active community, with strong support from Apple and a wide range of resources available. |
| Learning curve | Haskell has a steep learning curve, especially for programmers who are not familiar with functional programming concepts. | Swift has a relatively gentle learning curve, especially for programmers who are already familiar with C-based languages. |
Common questions
Frequently Asked Questions
How do I convert Haskell to Swift?
Paste your Haskell code into the input box, confirm the languages are set to Haskell and Swift, and click Convert. CodeConvert AI analyzes your Haskell code and generates equivalent Swift code in seconds, preserving the original logic and structure.
What are the main differences between Haskell and Swift?
Haskell and Swift differ in syntax, type system, standard libraries, and common idioms, so copying code line for line usually will not compile. The converter maps each Haskell construct to its closest Swift equivalent. See the comparison table below for the key differences between Haskell and Swift.
Is the converted Swift code accurate?
The AI produces high-quality Swift code that preserves the behavior of your original Haskell code and follows Swift conventions. It handles common patterns, data structures, and idioms for both Haskell and Swift. For large or performance-critical code, review and test the Swift output before using it in production.
Can I convert an entire Haskell project to Swift?
You can convert Haskell files one at a time by pasting each file's code. For a full migration, convert each file and then review how classes, dependencies, and project structure map from Haskell to Swift. Signing in for free raises the input limit to 25,000 characters per conversion for larger files.
Can I convert Swift back to Haskell?
Yes. CodeConvert AI converts in both directions, so you can convert Swift to Haskell just as easily using our Swift to Haskell converter. Try the Swift to Haskell Converter
Is the Haskell to Swift converter free, and do I need to install anything?
Yes, it is free and runs in your browser with nothing to install and no IDE extension required. You can convert Haskell to Swift without an account for up to 2 conversions per day. Sign in for free for higher limits.
What are the benefits of signing in?
Signing in unlocks CodeConvert AI's Pro converter with more powerful AI models, a built-in chat assistant, code execution, saved conversion history, and personal notes. Every free account includes 5 credits and supports up to 25,000 characters of input per conversion, with no credit card required.
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