From d623378ea0bb97b466c82980b31ee98d7c2d88e9 Mon Sep 17 00:00:00 2001
From: hedaoyuan <hedaoyuan@github.com>
Date: Tue, 10 Jan 2017 17:57:32 +0800
Subject: [PATCH] fix some warning about CpuSparseMatrix

---
 paddle/function/BufferArg.cpp     | 11 +++++++++++
 paddle/function/BufferArg.h       | 12 ++----------
 paddle/function/BufferArgTest.cpp |  1 +
 3 files changed, 14 insertions(+), 10 deletions(-)

diff --git a/paddle/function/BufferArg.cpp b/paddle/function/BufferArg.cpp
index 65c6f303041..fde48a73b61 100644
--- a/paddle/function/BufferArg.cpp
+++ b/paddle/function/BufferArg.cpp
@@ -15,6 +15,7 @@ limitations under the License. */
 #include <glog/logging.h>
 
 #include "BufferArg.h"
+#include "paddle/math/SparseMatrix.h"
 
 namespace paddle {
 
@@ -28,4 +29,14 @@ const SparseMatrixArg& BufferArg::sparse() const {
   return dynamic_cast<const SparseMatrixArg&>(*this);
 }
 
+SparseMatrixArg::SparseMatrixArg(const CpuSparseMatrix& sparse, ArgType argType)
+    : BufferArg(sparse, argType),
+      row_(reinterpret_cast<void*>(sparse.getRows()), VALUE_TYPE_INT32),
+      col_(reinterpret_cast<void*>(sparse.getCols()), VALUE_TYPE_INT32) {}
+
+SparseMatrixArg::SparseMatrixArg(const GpuSparseMatrix& sparse, ArgType argType)
+    : BufferArg(sparse, argType),
+      row_(reinterpret_cast<void*>(sparse.getRows()), VALUE_TYPE_INT32),
+      col_(reinterpret_cast<void*>(sparse.getCols()), VALUE_TYPE_INT32) {}
+
 }  // namespace paddle
diff --git a/paddle/function/BufferArg.h b/paddle/function/BufferArg.h
index 9649913fa8d..12352ba29e3 100644
--- a/paddle/function/BufferArg.h
+++ b/paddle/function/BufferArg.h
@@ -18,9 +18,7 @@ limitations under the License. */
 
 #include "TensorShape.h"
 #include "TensorType.h"
-#include "paddle/math/CpuSparseMatrix.h"
 #include "paddle/math/Matrix.h"
-#include "paddle/math/SparseMatrix.h"
 
 namespace paddle {
 
@@ -248,15 +246,9 @@ public:
     }
   }
 
-  SparseMatrixArg(const CpuSparseMatrix& sparse, ArgType argType = UNSPECIFIED)
-      : BufferArg(sparse, argType),
-        row_(reinterpret_cast<void*>(sparse.getRows()), VALUE_TYPE_INT32),
-        col_(reinterpret_cast<void*>(sparse.getCols()), VALUE_TYPE_INT32) {}
+  SparseMatrixArg(const CpuSparseMatrix& sparse, ArgType argType = UNSPECIFIED);
 
-  SparseMatrixArg(const GpuSparseMatrix& sparse, ArgType argType = UNSPECIFIED)
-      : BufferArg(sparse, argType),
-        row_(reinterpret_cast<void*>(sparse.getRows()), VALUE_TYPE_INT32),
-        col_(reinterpret_cast<void*>(sparse.getCols()), VALUE_TYPE_INT32) {}
+  SparseMatrixArg(const GpuSparseMatrix& sparse, ArgType argType = UNSPECIFIED);
 
   ~SparseMatrixArg() {}
 
diff --git a/paddle/function/BufferArgTest.cpp b/paddle/function/BufferArgTest.cpp
index a9ee3ab079e..b345597435c 100644
--- a/paddle/function/BufferArgTest.cpp
+++ b/paddle/function/BufferArgTest.cpp
@@ -16,6 +16,7 @@ limitations under the License. */
 #include <gtest/gtest.h>
 #include "Function.h"
 #include "paddle/math/MemoryHandle.h"
+#include "paddle/math/SparseMatrix.h"
 
 namespace paddle {
 
-- 
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