rx-sequence_equal.hpp File Reference

Determine whether two Observables emit the same sequence of items. More...

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

Include dependency graph for rx-sequence_equal.hpp:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
struct	rxcpp::member_overload< sequence_equal_tag >

Namespaces
	rxcpp
	rxcpp::operators

Macros
#define	RXCPP_OPERATORS_RX_SEQUENCE_EQUAL_HPP

Functions
template<class... AN>
auto	rxcpp::operators::sequence_equal (AN &&...an) -> operator_factory< sequence_equal_tag, AN... >
	Determine whether two Observables emit the same sequence of items. More...

Detailed Description

Determine whether two Observables emit the same sequence of items.

Template Parameters

OtherSource	the type of the other observable.
BinaryPredicate	the type of the value comparing function (optional). The signature should be equivalent to the following: bool pred(const T1& a, const T2& b);
Coordination	the type of the scheduler (optional).

Parameters

t	the other Observable that emits items to compare.
pred	the function that implements comparison of two values (optional).
cn	the scheduler (optional).

Returns

Observable that emits true only if both sequences terminate normally after emitting the same sequence of items in the same order; otherwise it will emit false.

Sample Code

    auto source = rxcpp::observable<>::range(1, 3);
    auto values = source.sequence_equal(rxcpp::observable<>::range(1, 3));
    values.
        subscribe(
            [](bool v){ printf("OnNext: %s\n", v ? "true" : "false"); },
            [](){ printf("OnCompleted\n");} );

OnNext: true
OnCompleted

Macro Definition Documentation

#define RXCPP_OPERATORS_RX_SEQUENCE_EQUAL_HPP