projects / deliverable / titan.core.git / blame
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| 2 | Copyright (c) 2000-2014 Ericsson Telecom AB | |
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| 13 | <title>int2bit</title> | |
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| 18 | <td width=105 height=40><a href="https://projects.eclipse.org/projects/tools.titan"><img src="../images/titan_transparent.gif" border=0 width=105 height=40 align="left" alt="Titan"></a></td> | |
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| 23 | <td><a href="../titan_main.html" alt="contents"><img border="0" src="../images/ao.jpg" width="53" height="40"></a></td> | |
| 24 | <td><a href="../titan_index.html" alt="index"><img border="0" src="../images/up.jpg" width="53" height="40"></a></td> | |
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| 27 | </tr> | |
| 28 | </table> | |
| 29 | <p><br clear="all"> | |
| 30 | </p> | |
| 31 | <hr> | |
| 32 | <h1>int2bit</h1> | |
| 33 | <hr align="left" width="75%"> | |
| 34 | <p>This function converts a single <b><font face="Courier New">integer</font></b> value to a single <b><font face="Courier New">bitstring</font></b> value. The resulting string is <i>length</i> | |
| 35 | bits long. | |
| 36 | <p>For the purposes of this conversion, a <b><font face="Courier New">bitstring</font></b> shall be interpreted as a positive base 2 <b><font face="Courier New">integer</font></b> value. The | |
| 37 | rightmost bit is least significant, the leftmost bit is the most significant. The bits 0 and 1 represent the decimal values 0 and 1 respectively. If the conversion yields a value with fewer bits than | |
| 38 | specified in the <i>length</i> parameter, then the <b><font face="Courier New">bitstring</font></b> shall be padded on the left with zeros. | |
| 39 | <hr align="left" width="50%"> | |
| 40 | <p>Related keyword:</p> | |
| 41 | <ul> | |
| 42 | <li><b><font face="Courier New" size="4" color="#003258"> <a href="integer.html">integer</a></font></b></li> | |
| 43 | <li><b><a href="bitstring.html"><font face="Courier New" size="4" color="#003258"> bitstring</font></a></b></li> | |
| 44 | </ul> | |
| 45 | <hr align="left" width="50%"> | |
| 46 | <div align="center"> | |
| 47 | <center> | |
| 48 | <table border="0" width="90%" bgcolor="#FFB599" cellpadding="4"> | |
| 49 | <tr> | |
| 50 | <td width="100%"> | |
| 51 | <h3 align="center"><font face="Courier New" color="#003258" size="5"><b>int2bit</b></font><font face="Courier New" color="#003258" size="5"><b>(</b></font><b>in integer</b> <i>value</i>, <b>in | |
| 52 | integer</b> <i>length</i><font face="Courier New" color="#003258" size="5"><b>) return bitstring</b></font></h3> | |
| 53 | </td> | |
| 54 | </tr> | |
| 55 | </table> | |
| 56 | </center> | |
| 57 | </div> | |
| 58 | <ul> | |
| 59 | </ul> | |
| 60 | <hr align="left" width="25%"> | |
| 61 | <p>Example 1:</p> | |
| 62 | <p><font face="Courier New">const bitstring c_whole := int2bit (112,8); </font></p> | |
| 63 | <p>The constant called c_whole will contain the string 01110000 because the converted integer number (112 -> 1110000) must be coded on 8 bits and therefore padded with a leading zero. | |
| 64 | <hr align="left" width="25%"> | |
| 65 | </body> | |
| 66 | </html> |