From 49c448862fa2c32dc283b05fa7a749f064c6ec39 Mon Sep 17 00:00:00 2001
From: David Lucas <david.lucas@inria.fr>
Date: Mon, 22 Feb 2016 12:58:21 +0100
Subject: [PATCH] Also defined this shortcut in GRSEvaluationPolynomialEncoder

---
 src/sage/coding/grs.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/sage/coding/grs.py b/src/sage/coding/grs.py
index 8d7434e29a9..e88853b7f82 100644
--- a/src/sage/coding/grs.py
+++ b/src/sage/coding/grs.py
@@ -658,6 +658,10 @@ def encode(self, p):
         r"""
         Transforms the polynomial ``p`` into a codeword of :meth:`code`.
 
+        One can use the following shortcut to encode a word with an encoder ``E``::
+
+            E(word)
+
         INPUT:
 
         - ``p`` -- A polynomial from the message space of ``self`` of degree
@@ -708,6 +712,9 @@ def encode(self, p):
         c = vector(C.base_ring(), [col_mults[i]*p(alphas[i]) for i in range(C.length())])
         return c
 
+    #Alias for encode method
+    __call__ = encode
+
     def unencode_nocheck(self, c):
         r"""
         Returns the message corresponding to the codeword ``c``.