template <size_t size>class TypeWithSize
Defined at line 2211 of file ../../third_party/googletest/src/googletest/include/gtest/internal/gtest-port.h
This template class serves as a compile-time function from size to
type. It maps a size in bytes to a primitive type with that
size. e.g.
TypeWithSize
<
4>::UInt
is typedef-ed to be unsigned int (unsigned integer made up of 4
bytes).
Such functionality should belong to STL, but I cannot find it
there.
Google Test uses this class in the implementation of floating-point
comparison.
For now it only handles UInt (unsigned int) as that's all Google Test
needs. Other types can be easily added in the future if need
arises.