BTW' I am using gcc toolset of "gcc version 4.4.6 20120305 (Red Hat 4.4.6-4) (GCC)" with Boost-v1.54. On Sat, Nov 2, 2013 at 3:49 PM, Rahul Mathur <srivmuk@gmail.com> wrote:
YES, it's a run time exception could you suggest how to handle this ..
On Sat, Nov 2, 2013 at 3:11 PM, Andrey Semashev <andrey.semashev@gmail.com
wrote:
On Saturday 02 November 2013 15:05:45 Rahul Mathur wrote:
On Sat, Nov 2, 2013 at 2:39 PM, Andrey Semashev
<andrey.semashev@gmail.com>wrote:
On Saturday 02 November 2013 14:14:18 Rahul Mathur wrote:
All,
I wish to have string (combination of string value and int value)
which
increments until 100. The code is as below -
--- #include <iostream> #include <cstdlib> #include <string> #include <boost/lexical_cast.hpp>
using namespace std;
int main() {
std::string TID = "Apple"; int TagID = 01, Value = 000 /* 100 IDs*/; std::string TagName, TagInitial, TagUId; TagName = TID + boost::lexical_cast<std::string>(TagID); //
Should
be as -> Apple01
TagInitial = TagName + boost::lexical_cast<std::string>(Value);
//
Should be as -> Apple01000
int i = boost::lexical_cast<int>(TagInitial) + 1; // Should be as
-> Apple01001
TagUId = boost::lexical_cast<std::string>(i); std::cout << "Tag ID .." << TagUId << endl;
}
I get below error message -
-- terminate called after throwing an instance of
'boost::exception_detail::clone_impl<boost::exception_detail::error_info_i
nj>
ector<boost::bad_lexical_cast>
'
what(): bad lexical cast: source type value could not be interpreted
as
target Aborted (core dumped) --
Any clue?
Apple01000 cannot be interpreted as an integer, that's why boost::lexical_cast<int>(TagInitial) throws.
I don't think so.
It compiled successfully ( $ g++ test.cpp -o test -lboost_system -lboost_thread ) with GCC-Boost v-1.54 but while linking and execution it gives error as shared.
I think if I can know - How to support lexical or what is the build command to support lexical analysis of Boost during Boost-v1.54 build process with toolset of gcc? I do see lexical_cast.hpp file in include file of Boost-v1.54 while building.
I don't understand. You get a run time exception. You do know that lexical_cast operates at run time, don't you?
PS: Don't top post, please.
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