Stateless and pure

Revision as of 05:25, 29 June 2011 by Manus (Talk | contribs) (New page: Proposal to have stateless routines to use the equal sign of constants, i.e. <e>f (a: STRING): SOME_TYPE = do create Result.make (a) ... end</e> With some validit...)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Proposal to have stateless routines to use the equal sign of constants, i.e.

f (a: STRING): SOME_TYPE =
    do
        create Result.make (a)
        ...
    end

With some validity rules for redefinition: - once a routine is stateless its redefinitions have to be stateless. - a stateful routine can become stateless.