From 2dccab87d471791ec76e6de3973343932b82bbea Mon Sep 17 00:00:00 2001
From: fengjiayi <fengjiayi@baidu.com>
Date: Wed, 12 Jul 2017 10:55:35 +0800
Subject: [PATCH] fix some syntax problems

---
 paddle/framework/tensor.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/paddle/framework/tensor.h b/paddle/framework/tensor.h
index 1b98e17379..a0945e8055 100644
--- a/paddle/framework/tensor.h
+++ b/paddle/framework/tensor.h
@@ -29,7 +29,7 @@ class Tensor {
  public:
   Tensor() : offset_(0) {}
 
-  Tensor(const DDim& dims) : dims_(dims), offset_(0) {}
+  explicit Tensor(const DDim& dims) : dims_(dims), offset_(0) {}
 
   template <typename T>
   const T* data() const {
@@ -63,7 +63,7 @@ class Tensor {
     offset_ = src.offset_;
   }
 
-  Tensor Slice(const int& begin_idx, const int& end_idx) {
+  Tensor Slice(const int& begin_idx, const int& end_idx) const {
     PADDLE_ENFORCE(holder_ != nullptr,
                    "The sliced tenosr has not been initialized.");
     PADDLE_ENFORCE(begin_idx >= 0 && end_idx <= dims_[0],
-- 
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