Content deleted Content added
→Does Haskell allow functions as keys in a map?: Python might, for a different imterpretation of equals. |
|||
Line 284:
>>> a is a
True</source> --[[User:Paddy3118|Paddy]] ([[User talk:Paddy3118|talk]]) 08:36, 17 February 2011 (UTC)
It seems as if first classness of functions comes down to:
* Find out what some 'obviously' first class ''types'' in a language can do.
* Find out what functions in that language can do in those cicumstances.
* Find out what 'obviously' first class ''functions'' in ''another'' language can do.
* Call the languages functions first class or not.
* Hope that the consensus goes your way.
- Hardly rigourous but very human. --[[User:Paddy3118|Paddy]] ([[User talk:Paddy3118|talk]]) 08:54, 17 February 2011 (UTC)
| |||