pyr by example: Hello World

pyr by example

Hello World Variables Functions Closures Type Aliases Structs Enums Polymorphism Pattern Matching Arrays Map, Filter, Reduce Sorting Loops Strings Error Handling Defer Mutable References Modules Concurrency HTTP Client Networking Terminal Arena Memory UFCS JSON Garbage Collection

Hello World

Every pyr program starts with a main function.

fn main() {
  println("hello world")
}

$ pyr run hello-world.pyr
hello world

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