Draft:Odin (programming language): Difference between revisions

Revision as of 15:56, 15 November 2021

Revision as of 16:30, 15 November 2021

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| file ext = .odin

| website = {{URL|//odin-lang.org/}}

| influenced by = [[C (programming language)|C]], [[Pascal (programming language)|Pascal]], [[Go (programming language)|Go]], [[ModulaOberon-2 (programming language)|Rust]], [[SwiftNewsqueak]], [[JAI_(programming languageprogramming_language)|SwiftJai]]<ref>https://odin-lang.org/docs/faq/</ref>

}}

'''Odin''' is an [[imperative programming|imperative]], [[General-purpose programming language|general-purpose]], [[statically typed]], [[distinctly typed]], [[compiled programming language|compiled]] [[system programming language]] designed by [[Ginger Bill]]<ref>https://www.youtube.com/watch?v=2YLA4ajby00</ref>.

Odin is a general-purpose programming language with distinct typing, built for high performance, modern systems, and built-in data-oriented data types.

The language is designed for "high performance, modern systems, and built-in [[Data-oriented_design|data-oriented]] data types", supports [[compile-time]] [[parametric polymorphism]], [[runtime reflection]], [[cross-compilation]], [[manual memory management]], [[array programming]], and [[AoS_and_SoA|Structure of Arrays (SOA)]] data types.<ref>https://www.youtube.com/watch?v=iCqW_RepcW0</ref><ref>https://odin-lang.org/docs/overview/</ref>

==Examples==

Line 46 ⟶ 49:

</syntaxhighlight>

===Array programming example===

<syntaxhighlight lang="go">

package main

import "core:fmt"

main :: proc() {

{

a := [3]f32{1, 2, 3}

b := [3]f32{5, 6, 7}

c := a * b

d := a + b

e := 1 + (c - d) / 2

fmt.printf("%.1f\n", e) // [0.5, 3.0, 6.5]

}

{

a := [3]f32{1, 2, 3}

b := swizzle(a, 2, 1, 0)

assert(b == [3]f32{3, 2, 1})

c := swizzle(a, 0, 0)

assert(c == [2]f32{1, 1})

assert(c == 1)

}

{

Vector3 :: distinct [3]f32

a := Vector3{1, 2, 3}

b := Vector3{5, 6, 7}

c := (a * b)/2 + 1

d := c.x + c.y + c.z

fmt.printf("%.1f\n", d) // 22.0

cross :: proc(a, b: Vector3) -> Vector3 {

i := swizzle(a, 1, 2, 0) * swizzle(b, 2, 0, 1)

j := swizzle(a, 2, 0, 1) * swizzle(b, 1, 2, 0)

return i - j

}

cross_shorter :: proc(a, b: Vector3) -> Vector3 {

i := a.yzx * b.zxy

j := a.zxy * b.yzx

return i - j

}

blah :: proc(a: Vector3) -> f32 {

return a.x + a.y + a.z

}

x := cross(a, b)

fmt.println(x)

fmt.println(blah(x))

}

}

</syntaxhighlight>

==Notable software built with Odin==

* [[EmberGen]], a [[real-time fluid simulator]] by [[JangaFX]].

==See also==

{{Portal|Free and open-source software|Computer programming}}

*[[C (programming language)|C]]

*[[Go (programming language)|Go]]

*[[Pascal (programming language)|Pascal]]

*[[Zig (programming language)|Zig]]

== External links ==

*{{Official website|https://odin-lang.org/}}

*[https://odin.handmade.network/ Odin at Handmade Network]

[[Category:Programming languages]]