[#bsl-operator_ge-0a] = xref:bsl.adoc[bsl]::operator>= :relfileprefix: ../ :mrdocs: Greater‐than‐or‐equal operators == Synopses Declared in `<bslstl_optional.h>` Return `true` if the specified `lhs` `optional` object is ordered after the specified `rhs` `optional` object or if `lhs` and `rhs` have the same value, and `false` otherwise. (See `operator>` and `operator==`.) This function can be called in constant expressions only if neither `t_LHS_TYPE` nor `t_RHS_TYPE` is allocator‐aware. [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- template< class t_LHS_TYPE, class t_RHS_TYPE> constexpr bool xref:bsl/operator_ge-05.adoc[operator>=]( xref:bsl/optional-072.adoc[bsl::optional<t_LHS_TYPE>] const& lhs, xref:bsl/optional-072.adoc[bsl::optional<t_RHS_TYPE>] const& rhs); ---- [.small]#xref:bsl/operator_ge-05.adoc[_» more..._]# Return `true` if the specified `lhs` `optional` object is ordered after the specified `rhs` or if `lhs` and `rhs` have the same value, and `false` otherwise. (See `operator>` and `operator==`.) This function can be called in constant expressions only if `t_LHS_TYPE` is not allocator‐aware. [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- template< class t_LHS_TYPE, class t_RHS_TYPE> constexpr bool xref:bsl/operator_ge-06.adoc[operator>=]( xref:bsl/optional-072.adoc[bsl::optional<t_LHS_TYPE>] const& lhs, t_RHS_TYPE const& rhs); ---- [.small]#xref:bsl/operator_ge-06.adoc[_» more..._]# called in constant expressions only if `t_LHS_TYPE` is not allocator‐aware. [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- template< class t_LHS_TYPE, class t_RHS_TYPE> constexpr bool xref:bsl/operator_ge-0e.adoc[operator>=]( t_LHS_TYPE const& lhs, xref:bsl/optional-072.adoc[bsl::optional<t_RHS_TYPE>] const& rhs); ---- [.small]#xref:bsl/operator_ge-0e.adoc[_» more..._]# Return `true` if the specified `lhs` optional object is ordered after the specified `rhs` optional object or `lhs` and `rhs` have the same value, and `false` otherwise. (See `operator>` and `operator==`.) Note that this function will fail to compile if `t_LHS_TYPE` and `t_RHS_TYPE` are not compatible. These functions can be called in constant expressions only if the `bsl::optional`'s value type is not allocator‐aware. [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- template< class t_LHS_TYPE, class t_RHS_TYPE> constexpr bool xref:bsl/operator_ge-088.adoc[operator>=]( xref:bsl/optional-072.adoc[bsl::optional<t_LHS_TYPE>] const& lhs, std::optional<t_RHS_TYPE> const& rhs); ---- [.small]#xref:bsl/operator_ge-088.adoc[_» more..._]# Compare a `std::optional` with a `bsl::optional` using greater‐than‐or‐equal. [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- template< class t_LHS_TYPE, class t_RHS_TYPE> constexpr bool xref:bsl/operator_ge-0d.adoc[operator>=]( std::optional<t_LHS_TYPE> const& lhs, xref:bsl/optional-072.adoc[bsl::optional<t_RHS_TYPE>] const& rhs); ---- [.small]#xref:bsl/operator_ge-0d.adoc[_» more..._]# Same as the related overload above for `operator>=`. [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- bool xref:bsl/operator_ge-0f.adoc[operator>=]( xref:bsl/stack-05.adoc[stack<VAL, CONT>] const&, xref:bsl/stack-05.adoc[stack<VAL, CONT>] const&); ---- [.small]#xref:bsl/operator_ge-0f.adoc[_» more..._]# Return `true` if the value of the specified `lhs` stack is lexicographically greater than or equal to that of the specified `rhs` stack, and `false` otherwise. The value of stack `lhs` is lexicographically greater than or equal to that of stack `rhs` if `lhs` is not lexicographically less than `rhs` (see `operator<`). This method requires that `operator<`, inducing a total order, be defined for `value_type`. Note that this operator returns `!(lhs < rhs)`. [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- template< class VALUE, class CONTAINER> bool xref:bsl/operator_ge-0b.adoc[operator>=]( xref:bsl/stack-05.adoc[stack<VALUE, CONTAINER>] const& lhs, xref:bsl/stack-05.adoc[stack<VALUE, CONTAINER>] const& rhs); ---- [.small]#xref:bsl/operator_ge-0b.adoc[_» more..._]# Return `true` if the index of the active alternative in the specified `lhs` is greater than that of the specified `rhs`, or if both have the same active alternative and the contained value of `lhs` compares greater than or equal to that of `rhs`, or if `rhs` is valueless by exception; otherwise, return `false`. All alternatives shall support `operator>=`. [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- template< class t_HEAD, class... t_TAIL> bool xref:bsl/operator_ge-07a.adoc[operator>=]( xref:bsl/variant.adoc[variant<t_HEAD, t_TAIL...>] const& lhs, xref:bsl/variant.adoc[variant<t_HEAD, t_TAIL...>] const& rhs); ---- [.small]#xref:bsl/operator_ge-07a.adoc[_» more..._]# Return whether the specified queues compare lexicographically; see the non‐member `operator>=` in the `bsl` namespace. [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- bool xref:bsl/operator_ge-0c.adoc[operator>=]( xref:bsl/queue-0a5.adoc[queue<VALUE2, CONTAINER2>] const&, xref:bsl/queue-0a5.adoc[queue<VALUE2, CONTAINER2>] const&); ---- [.small]#xref:bsl/operator_ge-0c.adoc[_» more..._]# Return `true` if the value of the specified `lhs` queue is lexicographically greater than or equal to that of the specified `rhs` queue, and `false` otherwise. The value of queue `lhs` is lexicographically greater than or equal to that of queue `rhs` if `lhs` is not lexicographically less than `rhs` (see `operator<`). This method requires that `operator<`, inducing a total order, be defined for `value_type`. Note that this operator returns `!(lhs < rhs)`. [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- template< class VALUE, class CONTAINER> bool xref:bsl/operator_ge-07d.adoc[operator>=]( xref:bsl/queue-0a5.adoc[queue<VALUE, CONTAINER>] const& lhs, xref:bsl/queue-0a5.adoc[queue<VALUE, CONTAINER>] const& rhs); ---- [.small]#xref:bsl/operator_ge-07d.adoc[_» more..._]# Return `true` if `__x` is lexicographically greater than or equal to `__y`. [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- template< class _Tp, class _Alloc> bool xref:bsl/operator_ge-08b.adoc[operator>=]( xref:bsl/slist.adoc[slist<_Tp, _Alloc>] const& __x, xref:bsl/slist.adoc[slist<_Tp, _Alloc>] const& __y); ---- [.small]#xref:bsl/operator_ge-08b.adoc[_» more..._]# [.small]#Created with https://www.mrdocs.com[MrDocs]#