errors in g++-4.8.1 #68
Description
g++-4.8.1 generates the following two errors while g++-4.9.2 does not generate any error (OS: ubuntu-12.04).
g++-4.8 -std=c++11 -I src -I test test/unit.cpp -o json_unit
In file included from test/unit.cpp:25:0:
src/json.hpp: In instantiation of ‘T nlohmann::basic_json<ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberFloatType, AllocatorType>::erase(T) [with T = nlohmann::basic_json<>::const_iterator; typename std::enable_if<(std::is_same<V, nlohmann::basic_json<ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberFloatType, AllocatorType>::iterator>::value || std::is_same<V, nlohmann::basic_json<ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberFloatType, AllocatorType>::const_iterator>::value), int>::type <anonymous> = 0; ObjectType = std::map; ArrayType = std::vector; StringType = std::basic_string<char>; BooleanType = bool; NumberIntegerType = long int; NumberFloatType = double; AllocatorType = std::allocator]’:
test/unit.cpp:2655:80: required from here
src/json.hpp:1286:44: error: no matching function for call to ‘std::vector<nlohmann::basic_json<> >::erase(__gnu_cxx::__normal_iterator<const nlohmann::basic_json<>*, std::vector<nlohmann::basic_json<> > >&)’
result.m_it.array_iterator = m_value.array->erase(pos.m_it.array_iterator);
^
src/json.hpp:1286:44: note: candidates are:
In file included from /usr/include/c++/4.8/vector:69:0,
from /usr/include/c++/4.8/bits/random.h:34,
from /usr/include/c++/4.8/random:50,
from /usr/include/c++/4.8/bits/stl_algo.h:65,
from /usr/include/c++/4.8/algorithm:62,
from test/catch.hpp:62,
from test/unit.cpp:11:
/usr/include/c++/4.8/bits/vector.tcc:134:5: note: std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::erase(std::vector<_Tp, _Alloc>::iterator) [with _Tp = nlohmann::basic_json<>; _Alloc = std::allocator<nlohmann::basic_json<> >; std::vector<_Tp, _Alloc>::iterator = __gnu_cxx::__normal_iterator<nlohmann::basic_json<>*, std::vector<nlohmann::basic_json<> > >; typename std::_Vector_base<_Tp, _Alloc>::pointer = nlohmann::basic_json<>*]
vector<_Tp, _Alloc>::
^
/usr/include/c++/4.8/bits/vector.tcc:134:5: note: no known conversion for argument 1 from ‘__gnu_cxx::__normal_iterator<const nlohmann::basic_json<>*, std::vector<nlohmann::basic_json<> > >’ to ‘std::vector<nlohmann::basic_json<> >::iterator {aka __gnu_cxx::__normal_iterator<nlohmann::basic_json<>*, std::vector<nlohmann::basic_json<> > >}’
/usr/include/c++/4.8/bits/vector.tcc:146:5: note: std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = nlohmann::basic_json<>; _Alloc = std::allocator<nlohmann::basic_json<> >; std::vector<_Tp, _Alloc>::iterator = __gnu_cxx::__normal_iterator<nlohmann::basic_json<>*, std::vector<nlohmann::basic_json<> > >; typename std::_Vector_base<_Tp, _Alloc>::pointer = nlohmann::basic_json<>*]
vector<_Tp, _Alloc>::
^
/usr/include/c++/4.8/bits/vector.tcc:146:5: note: candidate expects 2 arguments, 1 provided
In file included from test/unit.cpp:25:0:
src/json.hpp: In instantiation of ‘T nlohmann::basic_json<ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberFloatType, AllocatorType>::erase(T, T) [with T = nlohmann::basic_json<>::const_iterator; typename std::enable_if<(std::is_same<V, nlohmann::basic_json<ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberFloatType, AllocatorType>::iterator>::value || std::is_same<V, nlohmann::basic_json<ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberFloatType, AllocatorType>::const_iterator>::value), int>::type <anonymous> = 0; ObjectType = std::map; ArrayType = std::vector; StringType = std::basic_string<char>; BooleanType = bool; NumberIntegerType = long int; NumberFloatType = double; AllocatorType = std::allocator]’:
test/unit.cpp:2671:95: required from here
src/json.hpp:1348:44: error: no matching function for call to ‘std::vector<nlohmann::basic_json<> >::erase(__gnu_cxx::__normal_iterator<const nlohmann::basic_json<>*, std::vector<nlohmann::basic_json<> > >&, __gnu_cxx::__normal_iterator<const nlohmann::basic_json<>*, std::vector<nlohmann::basic_json<> > >&)’
result.m_it.array_iterator = m_value.array->erase(first.m_it.array_iterator,
^
src/json.hpp:1348:44: note: candidates are:
In file included from /usr/include/c++/4.8/vector:69:0,
from /usr/include/c++/4.8/bits/random.h:34,
from /usr/include/c++/4.8/random:50,
from /usr/include/c++/4.8/bits/stl_algo.h:65,
from /usr/include/c++/4.8/algorithm:62,
from test/catch.hpp:62,
from test/unit.cpp:11:
/usr/include/c++/4.8/bits/vector.tcc:134:5: note: std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::erase(std::vector<_Tp, _Alloc>::iterator) [with _Tp = nlohmann::basic_json<>; _Alloc = std::allocator<nlohmann::basic_json<> >; std::vector<_Tp, _Alloc>::iterator = __gnu_cxx::__normal_iterator<nlohmann::basic_json<>*, std::vector<nlohmann::basic_json<> > >; typename std::_Vector_base<_Tp, _Alloc>::pointer = nlohmann::basic_json<>*]
vector<_Tp, _Alloc>::
^
/usr/include/c++/4.8/bits/vector.tcc:134:5: note: candidate expects 1 argument, 2 provided
/usr/include/c++/4.8/bits/vector.tcc:146:5: note: std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = nlohmann::basic_json<>; _Alloc = std::allocator<nlohmann::basic_json<> >; std::vector<_Tp, _Alloc>::iterator = __gnu_cxx::__normal_iterator<nlohmann::basic_json<>*, std::vector<nlohmann::basic_json<> > >; typename std::_Vector_base<_Tp, _Alloc>::pointer = nlohmann::basic_json<>*]
vector<_Tp, _Alloc>::
^
/usr/include/c++/4.8/bits/vector.tcc:146:5: note: no known conversion for argument 1 from ‘__gnu_cxx::__normal_iterator<const nlohmann::basic_json<>*, std::vector<nlohmann::basic_json<> > >’ to ‘std::vector<nlohmann::basic_json<> >::iterator {aka __gnu_cxx::__normal_iterator<nlohmann::basic_json<>*, std::vector<nlohmann::basic_json<> > >}’
make: *** [json_unit] Error 1