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Online Wren to Carbon 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 Carbon 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 Carbon code from the conversion will be displayed in the output box.

Key differences between Wren and Carbon

CharacteristicWrenCarbon
SyntaxLightweight, minimal, inspired by Lua and Smalltalk; uses braces for blocks and dot notation for method calls.C-like, designed to be familiar to C++ developers; uses braces, semicolons, and similar control structures.
ParadigmObject-oriented, class-based, single inheritance, supports scripting.Multi-paradigm, primarily object-oriented and procedural, designed for systems programming.
TypingDynamically typed.Statically typed.
PerformanceInterpreted, optimized for embedding and scripting, not as fast as compiled languages.Designed for high performance, compiled, aims to match or exceed C++ performance.
Libraries and frameworksLimited standard library, few third-party libraries due to smaller ecosystem.Still in early development, limited libraries, but aims for interoperability with C++ ecosystem.
Community and supportSmall but active community, limited resources and support.Backed by Google, growing interest, early-stage community but strong potential for support.
Learning curveGentle learning curve, simple syntax, easy for beginners.Moderate to steep, especially for those unfamiliar with C++-like languages.