Revision as of 13:19, 29 July 2009 (view source) rosettacode>Birchb (→‎{{header\|Genyris}}) ← Older edit		Revision as of 13:23, 29 July 2009 (view source) rosettacode>Birchb (→‎{{header\|Genyris}}) Newer edit →
Line 136: setq !items (cdr !items) tmp</lang> Now we ~~instantate~~can atag ~~concrete~~an object ~~and validate~~ that it conforms to the ~~Abstract type~~Interface: <lang python>tag StackInterface (XYZstack(!new)) ~~: StackInterface~~</lang> =={{header\|Haskell}}==

Abstract type (view source)