AppendValue appends the given value to the field pointed by the path specified through the given fields in the given reflected proto message.

GetBytes takes a reflected proto message and a list of fields as path, returns the []byte pointed by the path.

GetEnumDescriptor takes a proto message descriptor and a list of fields as path, returns the enum descriptor of the field pointed by the path.

GetEnumNumber takes a reflected proto message and a list of fields as path, returns the enum number pointed by the path.

GetInt64 takes a reflected proto message and a list of fields as path, returns the int64 pointed by the path.

GetList takes a reflected proto message and a list of field names as path, returns the nesting repeated field pointed by the path, in the form of reflected list.

GetMessage takes a reflected proto message and a list of field names as path, returns the nesting message pointed by the path, in the form of reflected proto.

GetString takes a reflected proto message and a list of fields as path, returns the string pointed by the path.

GetUint32 takes a reflected proto message and a list of fields as path, returns the uint32 pointed by the path.

SetValue sets a value to a nesting field specified by the given fields in the given reflected proto message.