Simply implicit method chaining

[Ulf Zibis]

Correction:

Am 30.03.2009 13:12, Ulf Zibis schrieb:
> DETAILS
> SPECIFICATION:
> Grammar should allow that method invocation could refer backward to 
> instance of initial identifier, if direct preceeding method returns void.
> '.' starting expressions should refer to initial identifier.
>
>