diff options
| author | alk3pInjection <webmaster@raspii.tech> | 2024-02-04 16:16:35 +0800 |
|---|---|---|
| committer | alk3pInjection <webmaster@raspii.tech> | 2024-02-04 16:16:35 +0800 |
| commit | abdaadbcae30fe0c9a66c7516798279fdfd97750 (patch) | |
| tree | 00a54a6e25601e43876d03c1a4a12a749d4a914c /share/doc/gfortran/THIS_005fIMAGE.html | |
https://developer.arm.com/downloads/-/arm-gnu-toolchain-downloads
Change-Id: I7303388733328cd98ab9aa3c30236db67f2e9e9c
Diffstat (limited to 'share/doc/gfortran/THIS_005fIMAGE.html')
| -rw-r--r-- | share/doc/gfortran/THIS_005fIMAGE.html | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/share/doc/gfortran/THIS_005fIMAGE.html b/share/doc/gfortran/THIS_005fIMAGE.html new file mode 100644 index 0000000..9540e88 --- /dev/null +++ b/share/doc/gfortran/THIS_005fIMAGE.html @@ -0,0 +1,166 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> +<html> +<!-- Copyright (C) 1999-2023 Free Software Foundation, Inc. + +Permission is granted to copy, distribute and/or modify this document +under the terms of the GNU Free Documentation License, Version 1.3 or +any later version published by the Free Software Foundation; with the +Invariant Sections being "Funding Free Software", the Front-Cover +Texts being (a) (see below), and with the Back-Cover Texts being (b) +(see below). A copy of the license is included in the section entitled +"GNU Free Documentation License". + +(a) The FSF's Front-Cover Text is: + +A GNU Manual + +(b) The FSF's Back-Cover Text is: + +You have freedom to copy and modify this GNU Manual, like GNU + software. Copies published by the Free Software Foundation raise + funds for GNU development. --> +<!-- Created by GNU Texinfo 5.1, http://www.gnu.org/software/texinfo/ --> +<head> +<title>The GNU Fortran Compiler: THIS_IMAGE</title> + +<meta name="description" content="The GNU Fortran Compiler: THIS_IMAGE"> +<meta name="keywords" content="The GNU Fortran Compiler: THIS_IMAGE"> +<meta name="resource-type" content="document"> +<meta name="distribution" content="global"> +<meta name="Generator" content="makeinfo"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<link href="index.html#Top" rel="start" title="Top"> +<link href="Option-Index.html#Option-Index" rel="index" title="Option Index"> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> +<link href="Intrinsic-Procedures.html#Intrinsic-Procedures" rel="up" title="Intrinsic Procedures"> +<link href="TIME.html#TIME" rel="next" title="TIME"> +<link href="TANH.html#TANH" rel="previous" title="TANH"> +<style type="text/css"> +<!-- +a.summary-letter {text-decoration: none} +blockquote.smallquotation {font-size: smaller} +div.display {margin-left: 3.2em} +div.example {margin-left: 3.2em} +div.indentedblock {margin-left: 3.2em} +div.lisp {margin-left: 3.2em} +div.smalldisplay {margin-left: 3.2em} +div.smallexample {margin-left: 3.2em} +div.smallindentedblock {margin-left: 3.2em; font-size: smaller} +div.smalllisp {margin-left: 3.2em} +kbd {font-style:oblique} +pre.display {font-family: inherit} +pre.format {font-family: inherit} +pre.menu-comment {font-family: serif} +pre.menu-preformatted {font-family: serif} +pre.smalldisplay {font-family: inherit; font-size: smaller} +pre.smallexample {font-size: smaller} +pre.smallformat {font-family: inherit; font-size: smaller} +pre.smalllisp {font-size: smaller} +span.nocodebreak {white-space:nowrap} +span.nolinebreak {white-space:nowrap} +span.roman {font-family:serif; font-weight:normal} +span.sansserif {font-family:sans-serif; font-weight:normal} +ul.no-bullet {list-style: none} +--> +</style> + + +</head> + +<body lang="en" bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#800080" alink="#FF0000"> +<a name="THIS_005fIMAGE"></a> +<div class="header"> +<p> +Next: <a href="TIME.html#TIME" accesskey="n" rel="next">TIME</a>, Previous: <a href="TANH.html#TANH" accesskey="p" rel="previous">TANH</a>, Up: <a href="Intrinsic-Procedures.html#Intrinsic-Procedures" accesskey="u" rel="up">Intrinsic Procedures</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Option-Index.html#Option-Index" title="Index" rel="index">Index</a>]</p> +</div> +<hr> +<a name="THIS_005fIMAGE-_002d_002d_002d-Function-that-returns-the-cosubscript-index-of-this-image"></a> +<h3 class="section">8.268 <code>THIS_IMAGE</code> — Function that returns the cosubscript index of this image</h3> +<a name="index-THIS_005fIMAGE"></a> +<a name="index-coarray_002c-THIS_005fIMAGE"></a> +<a name="index-images_002c-index-of-this-image"></a> + +<dl compact="compact"> +<dt><em>Description</em>:</dt> +<dd><p>Returns the cosubscript for this image. +</p> +</dd> +<dt><em>Standard</em>:</dt> +<dd><p>Fortran 2008 and later. With <var>DISTANCE</var> argument, +Technical Specification (TS) 18508 or later +</p> +</dd> +<dt><em>Class</em>:</dt> +<dd><p>Transformational function +</p> +</dd> +<dt><em>Syntax</em>:</dt> +<dd><table> +<tr><td width="80%"><code>RESULT = THIS_IMAGE()</code></td></tr> +<tr><td width="80%"><code>RESULT = THIS_IMAGE(DISTANCE)</code></td></tr> +<tr><td width="80%"><code>RESULT = THIS_IMAGE(COARRAY [, DIM])</code></td></tr> +</table> + +</dd> +<dt><em>Arguments</em>:</dt> +<dd><table> +<tr><td width="15%"><var>DISTANCE</var></td><td width="70%">(optional, intent(in)) Nonnegative scalar integer +(not permitted together with <var>COARRAY</var>).</td></tr> +<tr><td width="15%"><var>COARRAY</var></td><td width="70%">Coarray of any type (optional; if <var>DIM</var> +present, required).</td></tr> +<tr><td width="15%"><var>DIM</var></td><td width="70%">default integer scalar (optional). If present, +<var>DIM</var> shall be between one and the corank of <var>COARRAY</var>.</td></tr> +</table> + + +</dd> +<dt><em>Return value</em>:</dt> +<dd><p>Default integer. If <var>COARRAY</var> is not present, it is scalar; if +<var>DISTANCE</var> is not present or has value 0, its value is the image index on +the invoking image for the current team, for values smaller or equal +distance to the initial team, it returns the image index on the ancestor team +which has a distance of <var>DISTANCE</var> from the invoking team. If +<var>DISTANCE</var> is larger than the distance to the initial team, the image +index of the initial team is returned. Otherwise when the <var>COARRAY</var> is +present, if <var>DIM</var> is not present, a rank-1 array with corank elements is +returned, containing the cosubscripts for <var>COARRAY</var> specifying the invoking +image. If <var>DIM</var> is present, a scalar is returned, with the value of +the <var>DIM</var> element of <code>THIS_IMAGE(COARRAY)</code>. +</p> +</dd> +<dt><em>Example</em>:</dt> +<dd><div class="smallexample"> +<pre class="smallexample">INTEGER :: value[*] +INTEGER :: i +value = THIS_IMAGE() +SYNC ALL +IF (THIS_IMAGE() == 1) THEN + DO i = 1, NUM_IMAGES() + WRITE(*,'(2(a,i0))') 'value[', i, '] is ', value[i] + END DO +END IF + +! Check whether the current image is the initial image +IF (THIS_IMAGE(HUGE(1)) /= THIS_IMAGE()) + error stop "something is rotten here" +</pre></div> + +</dd> +<dt><em>See also</em>:</dt> +<dd><p><a href="NUM_005fIMAGES.html#NUM_005fIMAGES">NUM_IMAGES</a>, <br> +<a href="IMAGE_005fINDEX.html#IMAGE_005fINDEX">IMAGE_INDEX</a> +</p></dd> +</dl> + + + +<hr> +<div class="header"> +<p> +Next: <a href="TIME.html#TIME" accesskey="n" rel="next">TIME</a>, Previous: <a href="TANH.html#TANH" accesskey="p" rel="previous">TANH</a>, Up: <a href="Intrinsic-Procedures.html#Intrinsic-Procedures" accesskey="u" rel="up">Intrinsic Procedures</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Option-Index.html#Option-Index" title="Index" rel="index">Index</a>]</p> +</div> + + + +</body> +</html> |