[Math] Fix my negation operator

2015-11-01 20:39:39 -08:00 · 2015-11-01 20:39:39 -08:00 · 65823610c1
commit 65823610c1
parent fcd68b8f86
1 changed files with 1 additions and 1 deletions
--- a/Math/Math/Matrix.swift
+++ b/Math/Math/Matrix.swift
@ -208,7 +208,7 @@ public struct Matrix3: Matrix {
 public prefix func -<T: Matrix>(m: T) -> T {
    var out = m
    for i in 0..<T.count {
-        out[i] -= -out[i]
+        out[i] = -out[i]
    }
    return out
 }