pm_swap Module Reference

This module contains procedures and generic interfaces for swapping values of intrinsic Fortran types of arbitrary kinds.
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Data Types
interface	setSwapped
	Return the two input scalar or array values a and b while their values are swapped. More...

Variables
character(*, SK), parameter	MODULE_NAME = "@pm_swap"

Detailed Description

This module contains procedures and generic interfaces for swapping values of intrinsic Fortran types of arbitrary kinds.

See also the procedures of pm_arrayReverse for swapping the values of a vector of length 2.

BLAS/LAPACK equivalent:

The procedures under discussion combine, modernize, and extend the interface and functionalities of Version 3.11 of BLAS/LAPACK routine(s): SSWAP, DSWAP, CSWAP, ZSWAP.
In particular, swapping scalars or vectors or arrays of arbitrary intrinsic type (including character, integer, and logical), kind, and rank are possible.

See also

pm_swap
pm_arrayReverse
pm_mathDivMul
pm_mathSubAdd
pm_mathMinMax

Final Remarks ⛓

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Copyright

Computational Data Science Lab

Test:

test_pm_swap

Author:

Amir Shahmoradi, Thursday 1:45 AM, August 22, 2019, Dallas, TX

Variable Documentation

MODULE_NAME

character(*, SK), parameter pm_swap::MODULE_NAME = "@pm_swap"

Definition at line 52 of file pm_swap.F90.