HH\Facts\all_types
Return all symbols defined in the repo, as a dict mapping each symbol name to the path where the symbol lives in the repo
namespace HH\Facts;
function all_types(): dict<classname<nonnull, mixed>, string>;
If a symbol is defined in more than one path, one of the paths defining the symbol will be chosen in an unspecified manner.
Returns
dict<classname<nonnull, mixed>, string>