In programming languages, literals are textual representations of values in the source code. This is a syntactical concept.
Some examples:
7 # integer literal
fxn
/ ruby-the-future-of-frozen-string-literals.md
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tylerneylon
/ learn.lua
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April 18, 2025 07:19
Learn Lua quickly with this short yet comprehensive and friendly script. It's written as both an introduction and a quick reference. It's also a valid Lua script so you can verify that the code does what it says, and learn more by modifying and running this script in your Lua interpreter.
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| -- Two dashes start a one-line comment. | |
| --[[ | |
| Adding two ['s and ]'s makes it a | |
| multi-line comment. | |
| --]] | |
| ---------------------------------------------------- | |
| -- 1. Variables and flow control. | |
| ---------------------------------------------------- |