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Fixed an error

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edited Aug 10, 2018 at 6:43

R Sahu

The file can be made self-sufficient by #includeing the following header files:

<memory> for std::unique_ptr and std::make_unique.
<algorithm> for std::find.
<utility> for std::move.
<stdexcept> for std::out_of_range and std::invalid_argument.
<string> for constructing std::string objects used when constructing instances of std::out_of_range and std::invalid_argument.

One trick to detect such issues is to make it the first #include file in main.cpp.

The file can be made self-sufficient by #includeing the following header files:

<memory> for std::unique_ptr and std::make_unique.
<algorithm> for std::find.
<utility> for std::move.
<stdexcept> for std::out_of_range and std::invalid_argument.
<string> for constructing std::string objects used when constructing instances of std::out_of_range and std::invalid_argument.

One trick to detect such issues is to make it the first #include file in main.cpp.

The file can be made self-sufficient by #includeing the following header files:

One trick to detect such issues is to make it the first #include file in main.cpp.

Source Link

answered Aug 10, 2018 at 5:50

R Sahu

The file can be made self-sufficient by #includeing the following header files:

<memory> for std::unique_ptr and std::make_unique.
<algorithm> for std::find.
<utility> for std::move.
<stdexcept> for std::out_of_range and std::invalid_argument.
<string> for constructing std::string objects used when constructing instances of std::out_of_range and std::invalid_argument.
<iterator> for std::forward_iterator_tag.
<cstddef> for std::ptrdiff_t.

One trick to detect such issues is to make it the first #include file in main.cpp.