From 2e46b1bbfd7957918d9a9b772b2d9a907c2e25a9 Mon Sep 17 00:00:00 2001
From: Jeff Bezanson <jeff.bezanson@gmail.com>
Date: Sun, 12 Oct 2014 12:57:42 -0400
Subject: [PATCH] remove unsupported use of chained type parameters

---
 base/linalg/cholesky.jl   | 2 +-
 base/linalg/ldlt.jl       | 2 +-
 base/linalg/lu.jl         | 2 +-
 base/linalg/symmetric.jl  | 4 ++--
 base/linalg/triangular.jl | 2 +-
 5 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/base/linalg/cholesky.jl b/base/linalg/cholesky.jl
index 69e0b756c459b..8920c0a66a873 100644
--- a/base/linalg/cholesky.jl
+++ b/base/linalg/cholesky.jl
@@ -1,7 +1,7 @@
 ##########################
 # Cholesky Factorization #
 ##########################
-immutable Cholesky{T,S<:AbstractMatrix{T},UpLo} <: Factorization{T}
+immutable Cholesky{T,S<:AbstractMatrix,UpLo} <: Factorization{T}
     UL::S
 end
 immutable CholeskyPivoted{T} <: Factorization{T}
diff --git a/base/linalg/ldlt.jl b/base/linalg/ldlt.jl
index 2d5016c82bd2f..624ba87363d18 100644
--- a/base/linalg/ldlt.jl
+++ b/base/linalg/ldlt.jl
@@ -1,4 +1,4 @@
-immutable LDLt{T,S<:AbstractMatrix{T}} <: Factorization{T}
+immutable LDLt{T,S<:AbstractMatrix} <: Factorization{T}
     data::S
 end
 
diff --git a/base/linalg/lu.jl b/base/linalg/lu.jl
index 14755187f1c48..121e20882cad4 100644
--- a/base/linalg/lu.jl
+++ b/base/linalg/lu.jl
@@ -1,7 +1,7 @@
 ####################
 # LU Factorization #
 ####################
-immutable LU{T,S<:AbstractMatrix{T}} <: Factorization{T}
+immutable LU{T,S<:AbstractMatrix} <: Factorization{T}
     factors::S
     ipiv::Vector{BlasInt}
     info::BlasInt
diff --git a/base/linalg/symmetric.jl b/base/linalg/symmetric.jl
index b562a0e3fba58..bfde6693d3405 100644
--- a/base/linalg/symmetric.jl
+++ b/base/linalg/symmetric.jl
@@ -1,10 +1,10 @@
 #Symmetric and Hermitian matrices
-immutable Symmetric{T,S<:AbstractMatrix{T}} <: AbstractMatrix{T}
+immutable Symmetric{T,S<:AbstractMatrix} <: AbstractMatrix{T}
     data::S
     uplo::Char
 end
 Symmetric(A::AbstractMatrix, uplo::Symbol=:U) = (chksquare(A);Symmetric{eltype(A),typeof(A)}(A, char_uplo(uplo)))
-immutable Hermitian{T,S<:AbstractMatrix{T}} <: AbstractMatrix{T}
+immutable Hermitian{T,S<:AbstractMatrix} <: AbstractMatrix{T}
     data::S
     uplo::Char
 end
diff --git a/base/linalg/triangular.jl b/base/linalg/triangular.jl
index 1448449f63430..6920a524abc43 100644
--- a/base/linalg/triangular.jl
+++ b/base/linalg/triangular.jl
@@ -1,5 +1,5 @@
 ## Triangular
-immutable Triangular{T,S<:AbstractMatrix{T},UpLo,IsUnit} <: AbstractMatrix{T}
+immutable Triangular{T,S<:AbstractMatrix,UpLo,IsUnit} <: AbstractMatrix{T}
     data::S
 end
 function Triangular{T}(A::AbstractMatrix{T}, uplo::Symbol, isunit::Bool=false)