@interface ConverterUtils : NSObject + (struct Reader { char *x0; unsigned long long x1; unsigned long long x2; BOOL x3; })getCppReaderFromObjCObject:(id)a0; + (struct unique_ptr> { struct __compressed_pair> { struct MentionDetectorRequest *x0; } x0; })convertMentionDetectorRequestFromObjCToCpp:(id)a0; + (id)convertMentionDetectorResponseFromCppToObjC:(void *)a0; + (struct unique_ptr> { struct __compressed_pair> { struct MentionResolverRequest *x0; } x0; })convertMentionResolverRequestFromObjCToCpp:(id)a0; + (id)convertMentionResolverResponseFromCppToObjC:(void *)a0; @end