In file included from ../src/name_format.cc:34:
../src/name_format.h:66:14: error: implicit instantiation of undefined template 'std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >'
std::string _specification;
^
/usr/local/opt/llvm/bin/../include/c++/v1/iosfwd:210:32: note: template is declared here
class _LIBCPP_TEMPLATE_VIS basic_string;
^
In file included from ../src/name_format.cc:34:
../src/name_format.h:49:26: error: implicit instantiation of undefined template 'std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >'
NameFormat (std::string specification)
^
/usr/local/opt/llvm/bin/../include/c++/v1/iosfwd:210:32: note: template is declared here
class _LIBCPP_TEMPLATE_VIS basic_string;
^
In file included from ../src/name_format.cc:34:
../src/name_format.h:53:14: error: implicit instantiation of undefined template 'std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >'
std::string specification () const {
^
/usr/local/opt/llvm/bin/../include/c++/v1/iosfwd:210:32: note: template is declared here
class _LIBCPP_TEMPLATE_VIS basic_string;
^
In file included from ../src/name_format.cc:34:
../src/name_format.h:57:38: error: implicit instantiation of undefined template 'std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >'
void set_specification (std::string specification) {
^
/usr/local/opt/llvm/bin/../include/c++/v1/iosfwd:210:32: note: template is declared here
class _LIBCPP_TEMPLATE_VIS basic_string;
^
../src/name_format.cc:56:1: error: implicit instantiation of undefined template 'std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >'
filter (string c)
^
/usr/local/opt/llvm/bin/../include/c++/v1/iosfwd:210:32: note: template is declared here
class _LIBCPP_TEMPLATE_VIS basic_string;
^
../src/name_format.cc:56:16: error: implicit instantiation of undefined template 'std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >'
filter (string c)
^
/usr/local/opt/llvm/bin/../include/c++/v1/iosfwd:210:32: note: template is declared here
class _LIBCPP_TEMPLATE_VIS basic_string;
^
../src/name_format.cc:58:9: error: implicit instantiation of undefined template 'std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >'
string o;
^
/usr/local/opt/llvm/bin/../include/c++/v1/iosfwd:210:32: note: template is declared here
class _LIBCPP_TEMPLATE_VIS basic_string;
^
../src/name_format.cc:68:13: error: implicit instantiation of undefined template 'std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >'
NameFormat::get (Map values, string suffix) const
^
/usr/local/opt/llvm/bin/../include/c++/v1/iosfwd:210:32: note: template is declared here
class _LIBCPP_TEMPLATE_VIS basic_string;
^
../src/name_format.cc:68:37: error: implicit instantiation of undefined template 'std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >'
NameFormat::get (Map values, string suffix) const
^
/usr/local/opt/llvm/bin/../include/c++/v1/iosfwd:210:32: note: template is declared here
class _LIBCPP_TEMPLATE_VIS basic_string;
^
../src/name_format.cc:70:9: error: implicit instantiation of undefined template 'std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >'
string result;
^
/usr/local/opt/llvm/bin/../include/c++/v1/iosfwd:210:32: note: template is declared here
class _LIBCPP_TEMPLATE_VIS basic_string;
^
In file included from ../src/name_format.cc:34:
In file included from ../src/name_format.h:38:
In file included from /usr/local/opt/boost/include/boost/optional.hpp:15:
In file included from /usr/local/opt/boost/include/boost/optional/optional.hpp:31:
In file included from /usr/local/opt/boost/include/boost/core/swap.hpp:26:
/usr/local/opt/llvm/bin/../include/c++/v1/utility:325:9: error: implicit instantiation of undefined template 'std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >'
_T2 second;
^
/usr/local/opt/llvm/bin/../include/c++/v1/map:667:16: note: in instantiation of template class 'std::__1::pair<const char, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >' requested here
value_type __cc;
^
../src/name_format.cc:75:10: note: in instantiation of template class 'std::__1::__value_type<char, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >' requested here
if (j != values.end()) {
^
/usr/local/opt/llvm/bin/../include/c++/v1/iosfwd:210:32: note: template is declared here
class _LIBCPP_TEMPLATE_VIS basic_string;
^
Resolves the following compile error