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/GNU Fortran 7

9.104 EXTENDS_TYPE_OF — Query dynamic type for extension

Description:

Query dynamic type for extension.

Standard:

Fortran 2003 and later

Class:

Inquiry function

Syntax:

RESULT = EXTENDS_TYPE_OF(A, MOLD)

Arguments:
A Shall be an object of extensible declared type or unlimited polymorphic.
MOLD Shall be an object of extensible declared type or unlimited polymorphic.
Return value:

The return value is a scalar of type default logical. It is true if and only if the dynamic type of A is an extension type of the dynamic type of MOLD.

See also:

SAME_TYPE_AS

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Licensed under the GNU Free Documentation License, Version 1.3.
https://gcc.gnu.org/onlinedocs/gcc-7.1.0/gfortran/EXTENDS_005fTYPE_005fOF.html