Thanks,
In certain circumstances I was able to abuse the language and use compund
assignment operator ,
if all the statements had a return value. Of course, this breaks down for
voids
* b.Foo({i | *
* i.DoSomething(),*
* i.DoSomethingElse()*
* })*
cheers,
craig
On Tue, Jun 23, 2009 at 5:12 PM, Ayende Rahien <[email protected]> wrote:
> I don't think that you can, but I posted it in the Boo mailing list.
>
>
> On Tue, Jun 23, 2009 at 4:25 PM, Craig Neuwirt <[email protected]> wrote:
>
>> The issue I am having is when it isused within a fluent model.
>>
>> e.g.
>>
>> *class Bar:
>> def Foo(f as IntCallable) as Bar:
>> f(2)
>> return self
>>
>> b = Bar()*
>>
>> I can do this
>>
>> *b.Foo do(i):
>> print i
>> print i + 2*
>>
>> which is a single call with multiple statements
>>
>> and I can do
>>
>> *b.Foo({i | print i}).Foo({i | print i + 2})
>> *
>> which is chained calls with single statements,
>>
>> but how can I do chained calls with multiple statements
>>
>> *b;Foo( do(i):
>> print i
>> print i + 2
>> )
>> .Foo( do(i):
>> print i + 3
>> print i + 4
>> )*
>>
>> and I can't figure out that syntax
>>
>> thanks,
>> craig
>>
>>
>> But how can I do the same thing if
>>
>>
>>
>> On Tue, Jun 23, 2009 at 3:44 AM, Ayende Rahien <[email protected]> wrote:
>>
>>> This works for me:
>>> import System
>>>
>>> callable IntCallable(i as int)
>>>
>>> def Foo(f as IntCallable):
>>> f(2)
>>> Foo do(i):
>>> print i
>>>
>>> On Mon, Jun 22, 2009 at 9:24 PM, Craig Neuwirt <[email protected]>wrote:
>>>
>>>> I am trying to use anonymous delegates in a binsor file, but I can only
>>>> seem to get it to work for delegates with a singe statements, but I need to
>>>> define multiple statements.
>>>>
>>>> e.g. Assume SomeMethod accepts an Action<Something>
>>>>
>>>> In my binsor I can do this
>>>>
>>>> SomeMethod( {s | s.Hello()} )
>>>>
>>>> but how do I define the anonymous delegate with multple statements?
>>>>
>>>> I tried
>>>>
>>>> SomeMethod( do(s) :
>>>> s.Hello()
>>>> s.GoodBye()
>>>> )
>>>>
>>>> And
>>>>
>>>> SomeMethod() do(s):
>>>> s.Hello()
>>>> s.Goodbye()
>>>>
>>>> but neither works
>>>>
>>>> Any ideas?
>>>>
>>>> thanks,
>>>> craig
>>>>
>>>>
>>>>
>>>
>>>
>>>
>>
>>
>>
>
> >
>
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