Merge branch 'main' into optional-list-indexing

1 files changed, 0 insertions, 136 deletions

diff --git a/examples/vectors/vectors.tm b/examples/vectors/vectors.tm
deleted file mode 100644
index 1fd0c4fa..00000000
--- a/examples/vectors/vectors.tm
+++ /dev/null
@@ -1,136 +0,0 @@
-# A math vector library for 2D and 3D vectors of Nums or Ints
-
-struct Vec2(x,y:Num)
-    ZERO := Vec2(0, 0)
-    func plus(a,b:Vec2->Vec2; inline)
-        return Vec2(a.x+b.x, a.y+b.y)
-    func minus(a,b:Vec2->Vec2; inline)
-        return Vec2(a.x-b.x, a.y-b.y)
-    func times(a,b:Vec2->Vec2; inline)
-        return Vec2(a.x*b.x, a.y*b.y)
-    func negative(v:Vec2->Vec2; inline)
-        return Vec2(-v.x, -v.y)
-    func dot(a,b:Vec2->Num; inline)
-        return (a.x-b.x)*(a.x-b.x) + (a.y-b.y)*(a.y-b.y)
-    func cross(a,b:Vec2->Num; inline)
-        return a.x*b.y - a.y*b.x
-    func scaled_by(v:Vec2, k:Num->Vec2; inline)
-        return Vec2(v.x*k, v.y*k)
-    func divided_by(v:Vec2, divisor:Num->Vec2; inline)
-        return Vec2(v.x/divisor, v.y/divisor)
-    func length(v:Vec2->Num; inline)
-        return (v.x*v.x + v.y*v.y).sqrt()
-    func dist(a,b:Vec2->Num; inline)
-        return a.minus(b).length()
-    func angle(v:Vec2->Num; inline)
-        return Num.atan2(v.y, v.x)
-    func norm(v:Vec2->Vec2; inline)
-        if v.x == 0 and v.y == 0
-            return v
-        len := v.length()
-        return Vec2(v.x/len, v.y/len)
-    func rotated(v:Vec2, radians:Num -> Vec2)
-        cos := radians.cos() or return v
-        sin := radians.sin() or return v
-        return Vec2(cos*v.x - sin*v.y, sin*v.x + cos*v.y)
-    func mix(a,b:Vec2, amount:Num -> Vec2)
-        return Vec2(
-            amount.mix(a.x, b.x),
-            amount.mix(a.y, b.y),
-        )
-
-struct Vec3(x,y,z:Num)
-    ZERO := Vec3(0, 0, 0)
-    func plus(a,b:Vec3->Vec3; inline)
-        return Vec3(a.x+b.x, a.y+b.y, a.z+b.z)
-    func minus(a,b:Vec3->Vec3; inline)
-        return Vec3(a.x-b.x, a.y-b.y, a.z-b.z)
-    func times(a,b:Vec3->Vec3; inline)
-        return Vec3(a.x*b.x, a.y*b.y, a.z*b.z)
-    func negative(v:Vec3->Vec3; inline)
-        return Vec3(-v.x, -v.y, -v.z)
-    func dot(a,b:Vec3->Num; inline)
-        return (a.x-b.x)*(a.x-b.x) + (a.y-b.y)*(a.y-b.y) + (a.z-b.z)*(a.z-b.z)
-    func cross(a,b:Vec3->Vec3; inline)
-        return Vec3(a.y*b.z - a.z-b.y, a.z*b.x - a.x*b.z, a.x*b.y - a.y*b.x)
-    func scaled_by(v:Vec3, k:Num->Vec3; inline)
-        return Vec3(v.x*k, v.y*k, v.z*k)
-    func divided_by(v:Vec3, divisor:Num->Vec3; inline)
-        return Vec3(v.x/divisor, v.y/divisor, v.z/divisor)
-    func length(v:Vec3->Num; inline)
-        return (v.x*v.x + v.y*v.y + v.z*v.z).sqrt()
-    func dist(a,b:Vec3->Num; inline)
-        return a.minus(b).length()
-    func norm(v:Vec3->Vec3; inline)
-        if v.x == 0 and v.y == 0 and v.z == 0
-            return v
-        len := v.length()
-        return Vec3(v.x/len, v.y/len, v.z/len)
-    func mix(a,b:Vec3, amount:Num -> Vec3)
-        return Vec3(
-            amount.mix(a.x, b.x),
-            amount.mix(a.y, b.y),
-            amount.mix(a.z, b.z),
-        )
-
-
-struct IVec2(x,y:Int)
-    ZERO := IVec2(0, 0)
-    func plus(a,b:IVec2->IVec2; inline)
-        return IVec2(a.x+b.x, a.y+b.y)
-    func minus(a,b:IVec2->IVec2; inline)
-        return IVec2(a.x-b.x, a.y-b.y)
-    func times(a,b:IVec2->IVec2; inline)
-        return IVec2(a.x*b.x, a.y*b.y)
-    func negative(v:IVec2->IVec2; inline)
-        return IVec2(-v.x, -v.y)
-    func dot(a,b:IVec2->Int; inline)
-        return (a.x-b.x)*(a.x-b.x) + (a.y-b.y)*(a.y-b.y)
-    func cross(a,b:IVec2->Int; inline)
-        return a.x*b.y - a.y*b.x
-    func scaled_by(v:IVec2, k:Int->IVec2; inline)
-        return IVec2(v.x*k, v.y*k)
-    func divided_by(v:IVec2, divisor:Int->IVec2; inline)
-        return IVec2(v.x/divisor, v.y/divisor)
-    func length(v:IVec2->Num; inline)
-        x := Num(v.x)
-        y := Num(v.y)
-        return Num.sqrt(x*x + y*y)
-    func dist(a,b:IVec2->Num; inline)
-        return a.minus(b).length()
-    func angle(v:IVec2->Num; inline)
-        return Num.atan2(Num(v.y), Num(v.x))
-
-struct IVec3(x,y,z:Int)
-    ZERO := IVec3(0, 0, 0)
-    func plus(a,b:IVec3->IVec3; inline)
-        return IVec3(a.x+b.x, a.y+b.y, a.z+b.z)
-    func minus(a,b:IVec3->IVec3; inline)
-        return IVec3(a.x-b.x, a.y-b.y, a.z-b.z)
-    func times(a,b:IVec3->IVec3; inline)
-        return IVec3(a.x*b.x, a.y*b.y, a.z*b.z)
-    func negative(v:IVec3->IVec3; inline)
-        return IVec3(-v.x, -v.y, -v.z)
-    func dot(a,b:IVec3->Int; inline)
-        return (a.x-b.x)*(a.x-b.x) + (a.y-b.y)*(a.y-b.y) + (a.z-b.z)*(a.z-b.z)
-    func cross(a,b:IVec3->IVec3; inline)
-        return IVec3(a.y*b.z - a.z-b.y, a.z*b.x - a.x*b.z, a.x*b.y - a.y*b.x)
-    func scaled_by(v:IVec3, k:Int->IVec3; inline)
-        return IVec3(v.x*k, v.y*k, v.z*k)
-    func divided_by(v:IVec3, divisor:Int->IVec3; inline)
-        return IVec3(v.x/divisor, v.y/divisor, v.z/divisor)
-    func length(v:IVec3->Num; inline)
-        x := Num(v.x)
-        y := Num(v.y)
-        z := Num(v.z)
-        return Num.sqrt(x*x + y*y + z*z)
-    func dist(a,b:IVec3->Num; inline)
-        return a.minus(b).length()
-
-func main()
-    >> Vec2(10, 20)
-    >> Vec2(10, 20) + Vec2(100, 100)
-    = Vec2(x=110, y=120)
-    >> Vec3(10, 20, 30)
-    >> Vec2.ZERO
-