add scripts to switch between gcc and clang
use codecvt_utf8_utf16 if LIBJ_USE_CXX11 is defined
Merge branch 'develop' into codecvt
use codecvt_utf8_utf16 if LIBJ_USE_CXX11 and LIBJ_USE_CLANG are defined
use codecvt_utf8 if LIBJ_USE_CXX11 and LIBJ_USE_CLANG are defined
use codecvt_utf8 and codecvt_utf8_utf16 if LIBJ_USE_CXX11 and LIBJ_USE_CLANG are defined
remove redundant String::valueOf
remove redundant String::valueOf
wstring_convert may not be thread-safe
Merge branch 'develop' into codecvt
enable StringBuilder and StringBuffer to extend their capacity
create StringBuilder and StringBuffer from String
specify string lengths
add StringBuilder::clear and StringBuffer::clear
compare strings without type conversion
std::hash<const int> is not found in msvc