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finn ec32967daa [check-type] fix faulty #no_nil variants error
- when checking the variants of a union type we will skip adding
  the variants if we have an unspecialized polymorphic, hence our
  union_type variants will be empty and have a count of 0

- so when checking if we violate the #no_nil error, if we are in the
  unspecialized polymorphic case and there exists at least one variant
  in the original variants then we should not raise this error

- test checks that we do not raise the error anymore, and that we still
  detect the #no_nil error in the described circumstances
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Odin logo
The Data-Oriented Language for Sane Software Development.


The Odin Programming Language

Odin is a general-purpose programming language with distinct typing, built for high performance, modern systems, and built-in data-oriented data types. The Odin Programming Language, the C alternative for the joy of programming.

Website: https://odin-lang.org/

package main

import "core:fmt"

main :: proc() {
	program := "+ + * 😃 - /"
	accumulator := 0

	for token in program {
		switch token {
		case '+': accumulator += 1
		case '-': accumulator -= 1
		case '*': accumulator *= 2
		case '/': accumulator /= 2
		case '😃': accumulator *= accumulator
		case: // Ignore everything else
		}
	}

	fmt.printf("The program \"%s\" calculates the value %d\n",
	           program, accumulator)
}

Documentation

Getting Started

Instructions for downloading and installing the Odin compiler and libraries.

Nightly Builds

Get the latest nightly builds of Odin.

Learning Odin

Overview of Odin

An overview of the Odin programming language.

Frequently Asked Questions (FAQ)

Answers to common questions about Odin.

Packages

Documentation for all the official packages part of the core and vendor library collections.

The Odin Wiki

A wiki maintained by the Odin community.

Odin Discord

Get live support and talk with other Odin programmers on the Odin Discord.

Articles

The Odin Blog

The official blog of the Odin programming language, featuring announcements, news, and in-depth articles by the Odin team and guests.

Warnings

  • The Odin compiler is still in development.
Languages
Odin 75.4%
C++ 15.7%
C 8.3%
Python 0.3%
JavaScript 0.2%