How to use this tool?

This free online converter lets you convert code from Crystal to OCaml in a click of a button. To use this converter, take the following steps -

  1. Type or paste your Crystal code in the input box.
  2. Click the convert button.
  3. The resulting OCaml code from the conversion will be displayed in the output box.

Examples

The following are examples of code conversion from Crystal to OCaml using this converter. Note that you may not always get the same code since it is generated by an AI language model which is not 100% deterministic and gets updated from time to time.

Example 1 - Is String Palindrome

Program that checks if a string is a palindrome or not.

Crystal

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OCaml

Example 2 - Even or Odd

A well commented function to check if a number if odd or even.

Crystal

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OCaml

Key differences between Crystal and OCaml

CharacteristicCrystalOCaml
SyntaxCrystal has a syntax similar to Ruby, with some additional features like static typing.OCaml has a syntax that is more similar to functional programming languages like ML.
ParadigmCrystal supports both object-oriented programming and functional programming paradigms.OCaml is a functional programming language.
TypingCrystal has static typing with type inference.OCaml has static typing with type inference.
PerformanceCrystal is known for its high performance, comparable to that of C.OCaml is also known for its good performance, but it may not be as fast as Crystal in some cases.
Libraries and frameworksCrystal has a smaller ecosystem of libraries and frameworks compared to OCaml.OCaml has a larger ecosystem of libraries and frameworks compared to Crystal.
Community and supportCrystal has a growing community and good support, but it may not be as large as OCaml's community.OCaml has a well-established community and good support.
Learning curveCrystal has a relatively low learning curve, especially for developers familiar with Ruby.OCaml has a steeper learning curve, especially for developers new to functional programming.