Markus Blatt b791d0743b Use operator[] to populize unordered_map with string as the key ... g++-4.4 has problems converting const char* to char* which it thinks is needed for constructing std::string. Using operator[] circumvents this problem. The compiler error fixed here was: /usr/include/c++/4.4/bits/stl_pair.h: In constructor ‘std::pair<_T1, _T2>::pair(std::pair<_U1, _U2>&&) [with _U1 = const char*, _U2 = const char*, _T1 = const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, _T2 = char*]’: /home/mblatt/src/dune/opm/opm-core/opm/core/linalg/LinearSolverPetsc.cpp:40: instantiated from here /usr/include/c++/4.4/bits/stl_pair.h:107: error: invalid conversion from ‘const char*’ to ‘char*’ make[2]: *** [CMakeFiles/opmcore.dir/opm/core/linalg/LinearSolverPetsc.cpp.o] Fehler 1		2015-04-13 10:58:31 +02:00
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core	Use operator[] to populize unordered_map with string as the key	2015-04-13 10:58:31 +02:00