From 364c16ca193cde865069e0f88743419ea10fb404 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Crozet?= <developer@crozet.re>
Date: Sat, 29 Jun 2013 18:35:01 +0000
Subject: [PATCH] Add read-only accesse to a Transform subcomponents.

---
 src/adaptors/transform.rs | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/adaptors/transform.rs b/src/adaptors/transform.rs
index 5298599d..01564d3a 100644
--- a/src/adaptors/transform.rs
+++ b/src/adaptors/transform.rs
@@ -25,6 +25,17 @@ impl<M, V> Transform<M, V>
   { Transform { submat: mat, subtrans: trans } }
 }
 
+impl<M: Copy, V: Copy> Transform<M, V>
+{
+  #[inline]
+  pub fn submat(&self) -> M
+  { copy self.submat }
+
+  #[inline]
+  pub fn subtrans(&self) -> V
+  { copy self.subtrans }
+}
+
 impl<M:Dim, V> Dim for Transform<M, V>
 {
   #[inline]