Set this new decoder in other code families and in the catalog

sagemath · Feb 29, 2016 · 351b30c · 351b30c
1 parent 884d8ab
commit 351b30c
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diff --git a/src/sage/coding/decoders_catalog.py b/src/sage/coding/decoders_catalog.py
@@ -7,6 +7,7 @@
 
 - :func:`linear_code.LinearCodeSyndromeDecoder <sage.coding.linear_code.LinearCodeSyndromeDecoder>`
 - :func:`linear_code.LinearCodeNearestNeighborDecoder <sage.coding.linear_code.LinearCodeNearestNeighborDecoder>`
+- :class:`linear_code.LinearCodeInformationSetDecoder <sage.coding.linear_code.LinearCodeInformationSetDecoder>`
 
 **Generalized Reed-Solomon code decoders**
 
@@ -28,5 +29,7 @@
 #                  http://www.gnu.org/licenses/
 #*****************************************************************************
 
-from linear_code import (LinearCodeSyndromeDecoder, LinearCodeNearestNeighborDecoder)
+from linear_code import (LinearCodeSyndromeDecoder,
+                         LinearCodeNearestNeighborDecoder,
+                         LinearCodeInformationSetDecoder)
 from guruswami_sudan.gs_decoder import GRSGuruswamiSudanDecoder
diff --git a/src/sage/coding/grs.py b/src/sage/coding/grs.py
@@ -36,7 +36,8 @@
 from copy import copy
 from linear_code import (AbstractLinearCode,
                          LinearCodeSyndromeDecoder,
-                         LinearCodeNearestNeighborDecoder)
+                         LinearCodeNearestNeighborDecoder,
+                         LinearCodeInformationSetDecoder)
 from encoder import Encoder
 from decoder import Decoder, DecodingError
 from sage.rings.arith import xgcd
@@ -790,3 +791,4 @@ def message_space(self):
 
 GeneralizedReedSolomonCode._registered_decoders["Syndrome"] = LinearCodeSyndromeDecoder
 GeneralizedReedSolomonCode._registered_decoders["NearestNeighbor"] = LinearCodeNearestNeighborDecoder
+GeneralizedReedSolomonCode._registered_decoders["InformationSet"] =LinearCodeInformationSetDecoder