Hi, The code snippet below
class example { public static def main(args:Rail[String]!) { var n:int = 9; var R:Region(2) = [0..n, 0..n]; var R_in: Region(2) = [1..n-1, 1..n-1]; var B:Region(2) = R - R_in; } } worked with previous versions of X10, but produces now the error message : example.x10:9: No operation - found for operands x10.array.Region{self.rank==2} and x10.array.Region{self.rank==2}. Is it possible to compute the difference of 2 regions by another expression (apart from describing the result explicitly ...) ? Best Regards, Marc PS. Release notes for 2.0.3 mentions that some region operations have been removed (temporarily). Is it the case with regions difference ? -- Marc Tajchman E-mail : marc.tajch...@cea.fr Tel. : 01 69 08 73 27 Fax. : 01 69 08 96 96 DEN/DM2S/SFME/LGLS CEA Saclay, 91191 Gif/Yvette Ce message électronique et tous les fichiers attachés qu'il contient sont confidentiels et destinés exclusivement à l'usage de la personne à laquelle ils sont adressés. Si vous avez reçu ce message par erreur, merci d'en avertir immédiatement son émetteur et de ne pas en conserver de copie. This e-mail and any files transmitted with it are confidential and intended solely for the use of the individual to whom they are addressed. If you have received this e-mail in error please inform the sender immediately, without keeping any copy thereof. ------------------------------------------------------------------------------ _______________________________________________ X10-users mailing list X10-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/x10-users