I am a little bit confused with a simple operation of searching in the array
with D2-phobos. With tango I used to use:
size_t find( Elem[] buf, Elem pat, Pred2E pred = Pred2E.init );
Performs a linear scan of buf from [0 .. buf.length), returning the index
of the first element matching pat, or buf.length if no match was found.
Comparisons will be performed using the supplied predicate or '==' if none is
supplied.
I tried std.algorithm.find:
class Node { ... }
Node[] v;
Node node;
...
int pos = find(v, node);
I get this error: /home/eldar/d/bin/../src/phobos/std/algorithm.d(1617): Error:
no property 'empty' for type 'model_d2.Node'
I think I completely misunderstood how to use it.
Many thanks in advance,
Eldar.
