bsl::operator!=

Compare an optional object with a value for inequality.

Synopsis

Declared in <bslstl_optional.h>

template<
    class t_LHS_TYPE,
    class t_RHS_TYPE>
constexpr
bool
operator!=(
    t_LHS_TYPE const& lhs,
    bsl::optional<t_RHS_TYPE> const& rhs);

Return Value

true if lhs and rhs do not have the same value, and false otherwise

Parameters

Name

Description

lhs

left‐hand operand

rhs

right‐hand operand

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