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Posted to dev@thrift.apache.org by "phoneli (JIRA)" <ji...@apache.org> on 2016/01/04 03:18:39 UTC
[jira] [Commented] (THRIFT-3513) lib/cpp/src/thrift/TToString.h :
the function "to_string" is not compatible for int8_t(byte)
[ https://issues.apache.org/jira/browse/THRIFT-3513?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15080629#comment-15080629 ]
phoneli commented on THRIFT-3513:
---------------------------------
???
> lib/cpp/src/thrift/TToString.h : the function "to_string" is not compatible for int8_t(byte)
> --------------------------------------------------------------------------------------------
>
> Key: THRIFT-3513
> URL: https://issues.apache.org/jira/browse/THRIFT-3513
> Project: Thrift
> Issue Type: Bug
> Components: C++ - Library
> Affects Versions: 0.9.3
> Environment: centos6.4 , x84_64 , g++ 4.4.7
> Reporter: phoneli
> Labels: bug
>
> In Source Code " lib/cpp/src/thrift/TToString.h " ,
> lines between 34~37 :
> template <typename T>
> std::string to_string(const T& t) {
> return boost::lexical_cast<std::string>(t);
> }
> the function "to_string" is not compatible for int8_t(byte) when using std::cout or printf
> The Codes should change like this :
> template <typename T>
> std::string to_string(const T& t) {
> return boost::lexical_cast<std::string>(t);
> }
> std::string to_string(const int_8 & t) {
> return boost::lexical_cast<std::string>(static_cast<int>(t));
> }
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