[thirdparty/gcc.git] / gcc / fortran / doc / gfortran / intrinsic-procedures / int2.rst

..
  Copyright 1988-2022 Free Software Foundation, Inc.
  This is part of the GCC manual.
  For copying conditions, see the copyright.rst file.

.. index:: INT2, conversion, to integer

.. _int2:

INT2 --- Convert to 16-bit integer type
***************************************

.. function:: INT2(A)

  Convert to a ``KIND=2`` integer type. This is equivalent to the
  standard ``INT`` intrinsic with an optional argument of
  ``KIND=2``, and is only included for backwards compatibility.

  :param A:
    Shall be of type ``INTEGER``,
    ``REAL``, or ``COMPLEX``.

  :return:
    The return value is a ``INTEGER(2)`` variable.

  Standard:
    GNU extension

  Class:
    Elemental function

  Syntax:
    .. code-block:: fortran

      RESULT = INT2(A)

  See also:
    :ref:`INT`,
    :ref:`INT8`
Commit	Line	Data
c63539ff ML	1	..
	2	Copyright 1988-2022 Free Software Foundation, Inc.
	3	This is part of the GCC manual.
	4	For copying conditions, see the copyright.rst file.
	5
	6	.. index:: INT2, conversion, to integer
	7
	8	.. _int2:
	9
	10	INT2 --- Convert to 16-bit integer type
	11	***************************************
	12
	13	.. function:: INT2(A)
	14
	15	Convert to a ``KIND=2`` integer type. This is equivalent to the
	16	standard ``INT`` intrinsic with an optional argument of
	17	``KIND=2``, and is only included for backwards compatibility.
	18
	19	:param A:
	20	Shall be of type ``INTEGER``,
	21	``REAL``, or ``COMPLEX``.
	22
	23	:return:
	24	The return value is a ``INTEGER(2)`` variable.
	25
	26	Standard:
	27	GNU extension
	28
	29	Class:
	30	Elemental function
	31
	32	Syntax:
	33	.. code-block:: fortran
	34
	35	RESULT = INT2(A)
	36
	37	See also:
	38	:ref:`INT`,
3ed1b4ce	39	:ref:`INT8`