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Introduction
It contains utilities in unrelated domains.
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Pairs − these objects can hold two values of different types: pair, make_pair, piecewise_construct, piecewise_construct_t.
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Generic relational operators − It is a standard definitions for the relational operators !=, >, <= and >= under a specific namespace: rel_ops.
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Rvalue casts (C++11) − It allows the generation of rvalue references: forward, move, move_if_noexcept, declval.
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Generic swap function − This a standard definition used by default by the components of the standard library for all types that do not provide their own overload: swap.
Functions
| Sr.No. | Function & description |
|---|---|
| 1 | swap
It exchanges values of two objects. |
| 2 | make_pair
It constructs the pair objects. |
| 3 | forward
It is a forward argument. |
| 4 | move
It moves as rvalue. |
| 5 | move_if_noexcept
It moves if noexcept. |
| 6 | declval
It is a declaration value. |
Constants
| Sr.No. | Constant & description |
|---|---|
| 1 | piecewise_construct
It is a piecewise construct constant. |
Namespaces
| Sr.No. | Namespace & description |
|---|---|
| 1 | rel_ops
It is a relational Operators. |
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