Odoc_info.ExceptionRepresentation and manipulation of exceptions.
type exception_alias = Odoc_exception.exception_alias = {ea_name : Name.t;The complete name of the target exception.
*)mutable ea_ex : t_exception option;The target exception, if we found it.
*)}Used when the exception is a rebind of another exception, when we have exception Ex = Target_ex.
and t_exception = Odoc_exception.t_exception = {ex_name : Name.t;mutable ex_info : info option;Information found in the optional associated comment.
*)ex_args : Odoc_type.constructor_args;ex_ret : Types.type_expr option;The optional return type of the exception.
*)ex_alias : exception_alias option;None when the exception is not a rebind.
mutable ex_loc : location;mutable ex_code : string option;}