# operator==(ranges::elements_view::sentinel)

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< cpp‎ | ranges‎ | elements view‎ | sentinel

template< bool OtherConst > requires std::sentinel_for<ranges::sentinel_t<Base>, ranges::iterator_t</*maybe-const*/<OtherConst, V>>> friend constexpr bool operator==( const /*iterator*/<OtherConst>& x, const /*sentinel*/& y ); |  | (since C++20)

Compares the underlying iterator of `x` with the underlying sentinel of `y`.

This function is not visible to ordinary unqualified or qualified lookup, and can only be found by argument-dependent lookup when `elements_view::sentinel<Const>` is an associated class of the arguments.

The `!=` operator is synthesized from `operator==`.

### Parameters

x | - | iterator to compare
y | - | sentinel to compare

### Return value

x.base() == y.base().

### Example

| This section is incomplete Reason: no example

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