I have a feeling this is a stupid question, but here it is anyway:

Suppose I have a collection of tuples.

Would it be possible to write anonymous function (x,y,…)->… where arguments are the tuple elements?

An example:

```
A = [ (x,y) for x=1:5, y=1:5 ]
```

I can extract and use the tuple elements directly in for loop:

```
for (x,y) in A
println(x,y)
end
```

For an anonymous function I can write something like:

```
filter(t -> t[1]==1 || t[2]==1, A)
```

but I feel I want to write this as:

```
filter((x,y) -> x==1 || y==1, A)
```