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<h3 class="section">8.176 <code>MOVE_ALLOC</code> — Move allocation from one object to another</h3>
<p><a name="index-MOVE_005fALLOC-871"></a><a name="index-moving-allocation-872"></a><a name="index-allocation_002c-moving-873"></a>
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<dt><em>Description</em>:<dd><code>MOVE_ALLOC(FROM, TO)</code> moves the allocation from <var>FROM</var> to
<var>TO</var>. <var>FROM</var> will become deallocated in the process.
<br><dt><em>Standard</em>:<dd>Fortran 2003 and later
<br><dt><em>Class</em>:<dd>Pure subroutine
<br><dt><em>Syntax</em>:<dd><code>CALL MOVE_ALLOC(FROM, TO)</code>
<br><dt><em>Arguments</em>:<dd>
<p><table summary=""><tr align="left"><td valign="top" width="15%"><var>FROM</var> </td><td valign="top" width="70%"><code>ALLOCATABLE</code>, <code>INTENT(INOUT)</code>, may be
of any type and kind.
<br></td></tr><tr align="left"><td valign="top" width="15%"><var>TO</var> </td><td valign="top" width="70%"><code>ALLOCATABLE</code>, <code>INTENT(OUT)</code>, shall be
of the same type, kind and rank as <var>FROM</var>.
<br></td></tr></table>
<br><dt><em>Return value</em>:<dd>None
<br><dt><em>Example</em>:<dd>
<pre class="smallexample"> program test_move_alloc
integer, allocatable :: a(:), b(:)
allocate(a(3))
a = [ 1, 2, 3 ]
call move_alloc(a, b)
print *, allocated(a), allocated(b)
print *, b
end program test_move_alloc
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