How to use this tool?

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

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

Examples

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

Lua

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Ruby

Example 2 - Even or Odd

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

Lua

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Ruby

Key differences between Lua and Ruby

CharacteristicLuaRuby
SyntaxLua has a simple and lightweight syntax that is easy to learn and use.Ruby has a more complex syntax than Lua, but it is still relatively easy to learn and use.
ParadigmLua is a multi-paradigm language that supports procedural, functional, and object-oriented programming.Ruby is a multi-paradigm language that supports procedural, functional, and object-oriented programming, with a strong emphasis on object-oriented programming.
TypingLua is dynamically typed, which means that variable types are determined at runtime.Ruby is dynamically typed, which means that variable types are determined at runtime.
PerformanceLua is known for its fast performance and small memory footprint, making it a popular choice for game development and other performance-critical applications.Ruby is generally slower than Lua, but it is still fast enough for most applications.
Libraries and frameworksLua has a smaller ecosystem of libraries and frameworks compared to Ruby, but it still has a number of useful libraries and frameworks for various purposes.Ruby has a large ecosystem of libraries and frameworks, including the popular Ruby on Rails web framework.
Community and supportLua has a smaller community compared to Ruby, but it still has an active and supportive community.Ruby has a large and active community with many resources and support options available.
Learning curveLua has a relatively low learning curve, especially for programmers with experience in other scripting languages.Ruby has a moderate learning curve, with a syntax that may take some time to get used to.