ATOMIC_DEFINE

9.27 `ATOMIC_DEFINE` — Setting a variable atomically

Description:

ATOMIC_DEFINE(ATOM, VALUE) defines the variable ATOM with the value VALUE atomically. When STAT is present and the invokation was successful, it is assigned the value 0. If it is present and the invokation has failed, it is assigned a positive value; in particular, for a coindexed ATOM, if the remote image has stopped, it is assigned the value of ISO_FORTRAN_ENV's STAT_STOPPED_IMAGE and if the remote image has failed, the value STAT_FAILED_IMAGE.

Standard:

Fortran 2008 and later; with STAT, TS 18508 or later

Class:

Atomic subroutine

Syntax:

CALL ATOMIC_DEFINE (ATOM, VALUE [, STAT])

Arguments:

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ATOMIC_DEFINE

9.27 ATOMIC_DEFINE — Setting a variable atomically

9.27 `ATOMIC_DEFINE` — Setting a variable atomically