Online OCaml to Nim Converter
Click 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 OCaml to Nim in a click of a button. To use this converter, take the following steps -
- Type or paste your OCaml code in the input box.
- Click the convert button.
- The resulting Nim code from the conversion will be displayed in the output box.
Key differences between OCaml and Nim
| Characteristic | OCaml | Nim |
|---|---|---|
| Syntax | Functional, ML-family syntax with significant whitespace and pattern matching; concise but can be unfamiliar to newcomers. | Python-like, indentation-based syntax; more approachable and familiar to users of modern scripting languages. |
| Paradigm | Primarily functional, with strong support for imperative and object-oriented styles. | Multi-paradigm: supports procedural, object-oriented, and functional programming. |
| Typing | Statically typed with strong type inference and type safety. | Statically typed with type inference; allows optional dynamic typing via 'variant' types. |
| Performance | High performance, native code via optimizing compiler; garbage collected. | Very high performance, compiles to C/C++/JavaScript; can match or exceed C in speed; garbage collected with options for manual memory management. |
| Libraries and frameworks | Decent standard library; ecosystem is smaller but growing, with OPAM as the main package manager. | Smaller but rapidly growing ecosystem; Nimble as package manager; can use C libraries easily due to seamless FFI. |
| Community and support | Established academic and industrial community; good documentation; active but smaller user base. | Younger, enthusiastic community; active development; smaller but growing user base and resources. |
| Learning curve | Steep for those unfamiliar with functional programming or ML syntax. | Gentler, especially for those with Python or C experience. |
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