Matrix.opOpAssign - multiple declarations

Function Matrix.opOpAssign

Matrix += Matrix

Matrix!(T,N) opOpAssign(string op) (
  Matrix!(T,N) mat
)
if (op == "+");

Function Matrix.opOpAssign

Matrix -= Matrix

Matrix!(T,N) opOpAssign(string op) (
  Matrix!(T,N) mat
)
if (op == "-");

Function Matrix.opOpAssign

Matrix *= Matrix

Matrix!(T,N) opOpAssign(string op) (
  Matrix!(T,N) mat
)
if (op == "*");

Function Matrix.opOpAssign

Matrix *= T

Matrix!(T,N) opOpAssign(string op) (
  T k
)
if (op == "*");