How to use this tool?

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

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

Examples

The following are examples of code conversion from Swift to Lua 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.

Swift

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Lua

Example 2 - Even or Odd

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

Swift

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Lua

Key differences between Swift and Lua

CharacteristicSwiftLua
SyntaxSwift has a syntax similar to other C-based languages, with some additional features like optionals and guard statements.Lua has a simple and lightweight syntax, with a focus on simplicity and ease of use.
ParadigmSwift supports both object-oriented programming and functional programming paradigms.Lua is primarily a procedural programming language, but it also supports some object-oriented features.
TypingSwift is a statically-typed language, which means that variable types are checked at compile-time.Lua is a dynamically-typed language, which means that variable types are checked at runtime.
PerformanceSwift is known for its high performance, as it is compiled to machine code.Lua is relatively fast, but it is an interpreted language, which can affect performance.
Libraries and frameworksSwift has a rich ecosystem of libraries and frameworks, especially for iOS and macOS development.Lua has a smaller ecosystem of libraries and frameworks compared to Swift, but it is highly extensible and can be easily integrated with other languages.
Community and supportSwift has a large and active community, with official support from Apple.Lua also has a supportive community, but it may not be as large or active as the Swift community.
Learning curveSwift has a moderate learning curve, especially for developers familiar with C-based languages.Lua has a relatively low learning curve, as it is designed to be simple and easy to understand.