c++ - Rcpp: error occured building shared library -


i have cpp code in file named psm.cpp given below, 

#include <rcpp.h>  // [[rcpp::export]] std::vector<std::string> useinitlists() {     std::vector<std::string> vec = {"larry", "curly", "moe"};     return vec; }

when source following code, following error.

> rcpp::sourcecpp("psm.cpp") g++ -m64 -i"c:/progra~1/r/r-30~1.2/include" -dndebug     -i"c:/users/30708/documents/r/win-library/3.0/rcpp/include"  -i"d:/rcompile/cranpkg/extralibs64/local/include"     -o2 -wall  -mtune=core2 -c psm.cpp -o psm.o psm.cpp: in function 'std::vector<std::basic_string<char> > useinitlists()': psm.cpp:5:60: error: in c++98 'vec' must initialized constructor, not '{...}' psm.cpp:5:60: error: not convert '{"larry", "curly", "moe"}' '<brace-enclosed initializer list>' 'std::vector<std::basic_string<char> >' make: *** [psm.o] error 1 error in rcpp::sourcecpp("psm.cpp") :    error 1 occurred building shared library.

can please suggest error means , how resolve same? thanks.

you can use alternative -std=c++0x, never used g++ on windows.

(glad helped !)


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