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Online Wren to OCaml Converter

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upload iconClick to select or drop your input code file here.

You can also type the input code below.

How to use this tool?

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

  1. Type or paste your Wren 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.

Key differences between Wren and OCaml

CharacteristicWrenOCaml
SyntaxC-like, minimalistic, concise, and designed for readability and simplicity.ML-family, uses significant whitespace, pattern matching, and functional constructs; more verbose and expressive.
ParadigmPrimarily object-oriented with some scripting features.Multi-paradigm: functional, imperative, and object-oriented, with a strong emphasis on functional programming.
TypingDynamically typed.Statically typed with strong type inference.
PerformanceInterpreted, generally slower, suitable for embedding and scripting.Compiled to native code or bytecode, generally fast and efficient.
Libraries and frameworksLimited standard library, few third-party libraries due to its young ecosystem.Rich standard library, growing ecosystem, and access to OPAM package manager.
Community and supportSmall, niche community with limited resources.Established academic and industrial community, good documentation, and active support channels.
Learning curveGentle, easy for beginners due to simple syntax and semantics.Steeper, especially for those new to functional programming or type systems.