From 70a5d4f797306e56338b5b2ea063b2084a478166 Mon Sep 17 00:00:00 2001 From: xujiaqi01 Date: Thu, 14 Mar 2019 12:46:39 +0800 Subject: [PATCH] fix error --- paddle/fluid/framework/data_feed.h | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) diff --git a/paddle/fluid/framework/data_feed.h b/paddle/fluid/framework/data_feed.h index 5afae9ea5a..8458f9e95e 100644 --- a/paddle/fluid/framework/data_feed.h +++ b/paddle/fluid/framework/data_feed.h @@ -98,15 +98,10 @@ class DataFeed { virtual void GlobalShuffle() { PADDLE_THROW("This function(GlobalShuffle) is not implemented."); } - virtual void FillMemoryDataToChannel() { - PADDLE_THROW("This function(FillMemoryDataToChannel) is not implemented."); - } - virtual void FillChannelToMemoryData() { - PADDLE_THROW("This function(FillChannelToMemoryData) is not implemented."); - } - virtual void PutInsToChannel(const std::string& ins_str) { - PADDLE_THROW("This function(PutInsToChannel) is not implemented."); - } + // This function will do nothing at default + virtual void FillMemoryDataToChannel() { } + virtual void FillChannelToMemoryData() { } + virtual void PutInsToChannel(const std::string& ins_str) { } protected: // The following three functions are used to check if it is executed in this -- GitLab