Three simple steps
How to use this tool?
This free online converter translates OCaml source code into Scala in three simple steps.
- Step 1
Add your OCaml code
Type, paste, or upload the OCaml code you want to translate.
- Step 2
Convert the code
Click Convert to translate the source code into Scala.
- Step 3
Review the result
Review, copy, or download the resulting Scala code from the output editor.
See it in action
Examples of OCaml to Scala conversion
These examples show OCaml source code and the corresponding Scala 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.
OCaml code
Scala code
Example 2
Even or Odd
A well commented function to check if a number if odd or even.
OCaml code
Scala code
Language comparison
Key differences between OCaml and Scala
| Characteristic | OCaml | Scala |
|---|---|---|
| Syntax | OCaml has a more functional programming style syntax with pattern matching and strong type inference. | Scala has a hybrid syntax that combines object-oriented and functional programming concepts. |
| Paradigm | OCaml is primarily a functional programming language with support for imperative and object-oriented programming. | Scala is a multi-paradigm language that combines functional and object-oriented programming. |
| Typing | OCaml has static typing with type inference, which helps catch errors at compile-time. | Scala also has static typing with type inference, but it also supports dynamic typing through the use of the 'Any' type. |
| Performance | OCaml is known for its efficient runtime performance and low memory footprint. | Scala's performance is generally good, but it may not be as optimized as OCaml for certain use cases. |
| Libraries and frameworks | OCaml has a smaller ecosystem of libraries and frameworks compared to Scala. | Scala has a large ecosystem of libraries and frameworks, including popular ones like Akka and Play. |
| Community and support | OCaml has a smaller community compared to Scala, but it has dedicated users and active development. | Scala has a larger and more active community with strong support from companies like Lightbend. |
| Learning curve | OCaml has a steeper learning curve due to its functional programming concepts and less extensive documentation. | Scala has a moderate learning curve, especially for developers familiar with Java or other object-oriented languages. |
Common questions
Frequently Asked Questions
How do I convert OCaml to Scala?
Paste your OCaml code into the input box, confirm the languages are set to OCaml and Scala, and click Convert. CodeConvert AI analyzes your OCaml code and generates equivalent Scala code in seconds, preserving the original logic and structure.
What are the main differences between OCaml and Scala?
OCaml and Scala differ in syntax, type system, standard libraries, and common idioms, so copying code line for line usually will not compile. The converter maps each OCaml construct to its closest Scala equivalent. See the comparison table below for the key differences between OCaml and Scala.
Is the converted Scala code accurate?
The AI produces high-quality Scala code that preserves the behavior of your original OCaml code and follows Scala conventions. It handles common patterns, data structures, and idioms for both OCaml and Scala. For large or performance-critical code, review and test the Scala output before using it in production.
Can I convert an entire OCaml project to Scala?
You can convert OCaml 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 OCaml to Scala. Signing in for free raises the input limit to 25,000 characters per conversion for larger files.
Can I convert Scala back to OCaml?
Yes. CodeConvert AI converts in both directions, so you can convert Scala to OCaml just as easily using our Scala to OCaml converter. Try the Scala to OCaml Converter
Is the OCaml to Scala 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 OCaml to Scala without an account for up to 5 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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