115 lines
6.9 KiB
HTML
115 lines
6.9 KiB
HTML
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html lang="en-us" xml:lang="en-us">
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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="National Language Sort Sequence (NLSS)" />
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<meta name="abstract" content="NLSS applies only to non-numeric conditional breakpoint expressions of type Char-8." />
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<meta name="description" content="NLSS applies only to non-numeric conditional breakpoint expressions of type Char-8." />
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<meta name="DC.subject" content="National Language Sort Sequence (NLSS)" />
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<meta name="keywords" content="National Language Sort Sequence (NLSS)" />
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<meta name="DC.Relation" scheme="URI" content="brclear.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1998, 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 1998, 2006" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="nlss" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- US Government Users Restricted Rights -->
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<!-- Use, duplication or disclosure restricted by -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>National Language Sort Sequence (NLSS)</title>
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</head>
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<body id="nlss"><a name="nlss"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">National Language Sort Sequence (NLSS)</h1>
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<div><p>NLSS applies only to non-numeric conditional breakpoint expressions
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of type Char-8.</p>
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<p>Non-numeric conditional breakpoint expressions are divided into the following
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two types: </p>
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<ul><li>Char- 8: each character contains 8 bits</li>
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<li>Char-16: each character contains 16 bits (DBCS)</li>
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</ul>
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<p>The table below shows the possible combinations of non-numeric conditional
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breakpoint expressions.</p>
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<p>The sort sequence table used by the source debugger for expressions of
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type Char-8 is the sort sequence table specified for the SRTSEQ parameter
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on the <span class="cmdname">Create CL Module (CRTCLMOD)</span> or <span class="cmdname">Create
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Bound CL Program (CRTBNDCL)</span> commands.</p>
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<p>If the resolved sort sequence table is *HEX, no sort sequence table is
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used. Therefore, the source debugger uses the hexadecimal values of the characters
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to determine the sort sequence. Otherwise, the specified sort sequence table
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is used to assign weights to each byte before the comparison is made. Bytes
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between, and including, shift-out/shift-in characters are <strong>not</strong> assigned
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weights. </p>
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<div class="note"><span class="notetitle">Note:</span> The name of the sort sequence table is saved during compilation. At
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debug time, the source debugger uses the name saved from the compilation to
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access the sort sequence table. If the sort sequence table specified at compilation
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time resolves to something other than *HEX or *JOBRUN, it is important the
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sort sequence table does <em>not</em> get altered before debugging is started.
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If the table cannot be accessed because it is damaged or deleted, the source
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debugger uses the *HEX sort sequence table.</div>
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<div class="tablenoborder"><a name="nlss__non"><!-- --></a><table cellpadding="4" cellspacing="0" summary="" id="nlss__non" width="100%" frame="hsides" border="1" rules="rows"><caption>Table 1. Non-numeric Conditional
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Breakpoint Expressions</caption><thead align="left"><tr><th align="left" valign="bottom" width="19.29499072356215%" id="d0e53">Type</th>
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<th align="left" valign="bottom" width="80.70500927643785%" id="d0e55">Possibilities</th>
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</tr>
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</thead>
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<tbody><tr><td align="left" valign="top" width="19.29499072356215%" headers="d0e53 ">Char-8</td>
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<td align="left" valign="top" width="80.70500927643785%" headers="d0e55 "> <ul><li>Character variable compared to character variable</li>
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<li>Character variable compared to character literal <sup>1</sup></li>
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<li>Character variable compared to hex literal <sup>2</sup></li>
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<li>Character literal <sup>1</sup> compared to character variable</li>
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<li>Character literal <sup>1</sup> compared to character literal <sup>1</sup></li>
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<li>Character literal <sup>1</sup> compared to hex literal <sup>2</sup></li>
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<li>Hex literal <sup>2</sup> compared to character variable <sup>1</sup></li>
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<li>Hex literal <sup>2</sup> compared to character literal <sup>1</sup></li>
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<li>Hex literal <sup>2</sup> compared to hex literal <sup>2</sup></li>
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</ul>
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</td>
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</tr>
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<tr><td align="left" valign="top" width="19.29499072356215%" headers="d0e53 ">Char 16</td>
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<td align="left" valign="top" width="80.70500927643785%" headers="d0e55 "> <ul><li>DBCS character variable compared to DBCS character variable</li>
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<li>DBCS character variable compared to graphic literal <sup>3</sup></li>
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<li>DBCS character variable compared to hex literal <sup>2</sup></li>
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<li>Graphic literal <sup>3</sup> compared to DBCS character variable</li>
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<li>Graphic literal <sup>3</sup> compared to Graphic literal <sup>3</sup></li>
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<li>Graphic literal <sup>3</sup> compared to hex literal <sup>2</sup></li>
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<li>Hex literal <sup>2</sup> compared to DBCS character variable</li>
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<li>Hex literal <sup>2</sup> compared to Graphic literal <sup>3</sup></li>
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</ul>
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</td>
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</tr>
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<tr><td colspan="2" align="left" valign="top" headers="d0e53 d0e55 "><div class="note"><span class="notetitle">:</span> <dl><dt class="dlterm"><sup>1</sup></dt>
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<dd>Character literal is of the form 'abc'.</dd>
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<dt class="dlterm"><sup>2</sup></dt>
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<dd>Hexadecimal literal is of the form X'hex digits'.</dd>
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<dt class="dlterm"><sup>3</sup></dt>
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<dd>Graphic literal is of the form G'<so>DBCS data<si>'. Shift-out
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is represented as <so> and shift-in is represented as <si>.</dd>
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</dl>
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</div>
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</td>
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</tr>
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</tbody>
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</table>
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</div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="srbp.htm" title="You can use breakpoints to stop a program object at a specific point when it is running.">Set and remove breakpoints</a></div>
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</div>
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<div class="relref"><strong>Related reference</strong><br />
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<div><a href="brclear.htm" title="An alternate method of setting and removing conditional breakpoints is to use the BREAK and CLEAR debug commands.">Use the BREAK and CLEAR debug commands</a></div>
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</div>
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</div>
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</body>
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</html>
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