-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 On 2015-02-24 18:52, Alexandre Torres Porres wrote: > "I think that even in the case of an external, it's difficult to > know whether there's a signal connected to a signal inlet, or not > (...) I think Eric Lyon's externals do what you want" > > I guess it can be tricky, but not impossible.
i think you are asking the wrong question here: you are not at all interested in whether an object has a signal connected or not, but only whether you can provide a "default signal". while the former might be tricky, the latter might not be. otoh, i'm not entirely sure whether you "should" really want what you are asking for. in a "max compat" sense it might make sense, but it's not very Pd'ish: all of Pd's binops (e.g. [+~]) take an optional argument, and the type of the second inlet depends on the existance of this argument (if there is no argument, you get a signal inlet, if there is an argument you get a message inlet). finally: i haven't looked at your abstraction, but i guess the problem you are facing is to distinguish between no argument and the default "0" argument. it's possible to do this as a vanilla abstraction. check the list archives for examples. fgmasdr IOhannes PS: as far as zexy is concerned, i will keep it as Pdish as possible. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBCAAGBQJU7YcEAAoJELZQGcR/ejb4ZoYP/Ao0qYb0voK1j8BWVFoBrCgy tSbO3yYcO/WzFQBEc6ZBWf5CooRjWGnI/3xO0ZUXyfNlv073O49ra4Oe1NoPRlEQ P37Z8jwACO1cBel8lBVlZ80l3WsKGKRf7UynF3sVI5HJaIjOK5I5ssb6FNWl2cM3 FFluN226XXqCjtdYMfeRkIalEpH9BVIzflL+H3kZ9oBUA9ZHUVQ1ifpIOsxrn6df Z/K1uwmNKYauwUwqvpm2ARUbAyINoD1WiagITE3GOVcSddsO9OnJYiZVnOH8XulU z9AfAwFWjQPI8fTsvORWBDBhDUce3WFOuZ4ZCyqzVw9RQlmMq1Q4HYGYoPBinOM1 vYR92sqEOHrZhN8nal6rTsYCmy5BLJeprU7mWrxr+GrA5CLv2fvBbL3E6uTD9Xz9 Q5+lR+4FLexxVDDIAI7fnM+RADYLWTQuCytENPiUDzcfmv/g+KWGIXH2+yvu4/UR j+1wGUyAfHYmL59GEpla0ZmQonkN/1hyq3yBYlo8Oz0+D038ixjRu8LpB4pTHDFm KCiuOo35vkUfyZz2gCU8/5JE9aXr/fjaYt3VLgxpbCRjgRoW2Y0wtJosNl/4DCeK 61RKMaZPYEjY19K8k3Pi0X/xSdep7dAClldT+KF5FkbpBjGdUG9rJcEMFtteYPKz g7Slg3igjpG4dXBG5wFK =y1hh -----END PGP SIGNATURE----- _______________________________________________ [email protected] mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
