cpp/chrono/local info

The class describes the result of converting a std to a std.


 * If the result of the conversion is unique, then, is filled out with the correct std, and  is zero-initialized.
 * If the is nonexistent, then,  is filled out with the std that ends just prior to the , and  is filled out with the std that begins just after the.
 * If the is ambiguous, then,  is filled out with the std that ends just after the , and  is filled with the std that starts just before the.

This is a low-level data structure; typical conversions from to  will use it implicitly rather than explicitly.