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Language Basics

let bindings String interpolation Integers and floats Tuples Lists Booleans Case expressions Pipe operator

Types & Data

Custom types Record constructors Pattern matching Option values Result values Type aliases Generic types Opaque types

Functions & Modules

Named functions Anonymous functions Higher-order functions Recursion Module imports Qualified calls Public functions Function capture

Practical Gleam

List.map List.filter List.fold String.split Result.try Error propagation Bit arrays JavaScript target externals

Gleam / Language Basics

Tuples

Learn Tuples in Gleam with a focused explanation, a topic-specific example, and a mastery check.

12 min read • Beginner

gleam-004.gleam

gleam

pub fn main() {
  let pair = #(200, "OK")
  let #(status, label) = pair
  io.debug(#(status, label))
}

What to watch

Content source & attribution

Original Syntaxis Content · Original Syntaxis Content

Lesson quizzes

Tuples Mastery Check →

Integers and floats