rx-map.hpp File Reference

For each item from this observable use Selector to produce an item to emit from the new observable that is returned. More...

#include "../rx-includes.hpp"

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Classes
struct	rxcpp::member_overload< map_tag >

Namespaces
	rxcpp
	rxcpp::operators

Macros
#define	RXCPP_OPERATORS_RX_MAP_HPP

Functions
template<class... AN>
auto	rxcpp::operators::map (AN &&...an) -> operator_factory< map_tag, AN... >
	For each item from this observable use Selector to produce an item to emit from the new observable that is returned. More...
template<class... AN>
auto	rxcpp::operators::transform (AN &&...an) -> operator_factory< map_tag, AN... >
	For each item from this observable use Selector to produce an item to emit from the new observable that is returned. More...

Detailed Description

For each item from this observable use Selector to produce an item to emit from the new observable that is returned.

Template Parameters

Selector

the type of the transforming function

Parameters

s	the selector function

Returns

Observable that emits the items from the source observable, transformed by the specified function.

Sample Code

    auto values = rxcpp::observable<>::range(1, 3).
        map([](int v){
            return 2 * v;
        });
    values.
        subscribe(
            [](int v){printf("OnNext: %d\n", v);},
            [](){printf("OnCompleted\n");});

OnNext: 2
OnNext: 4
OnNext: 6
OnCompleted

Macro Definition Documentation

#define RXCPP_OPERATORS_RX_MAP_HPP