move include order to ensure things are defined

Author: lkdvos

src/MatrixAlgebraKit.jl

@@ -76,7 +76,6 @@ include("common/safemethods.jl")
 include("common/view.jl")
 include("common/regularinv.jl")
 include("common/matrixproperties.jl")
-include("common/gauge.jl")
 
 include("yalapack.jl")
 include("algorithms.jl")
@@ -93,6 +92,8 @@ include("interface/schur.jl")
 include("interface/polar.jl")
 include("interface/orthnull.jl")
 
+include("common/gauge.jl") # needs to be defined after the functions are
+
 include("implementations/projections.jl")
 include("implementations/truncation.jl")
 include("implementations/qr.jl")