mapOp - Given a generator of generators, maps the application of the given operator on to each inner gen. Especially useful in aggregating nested data structures:
Declared in <folly/gen/Base.h>
template<
class Operator,
class Map = /* implementation-defined */>
Map
mapOp(Operator op);chunked(samples, 256) | mapOp(filter(sampleTest) | count) | sum;
An operator that applies op to every inner generator.
| Name | Description |
|---|---|
| op | The operator applied to each inner generator. |