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trunk/SRC/Documentation/idldoc_html_output/Textoidl/matchdelim.html
r157 r163 699 699 </div> 700 700 701 <div id="file_comments"></div> 701 <div id="file_comments"> 702 Match open/close delimiters in a string. 703 </div> 702 704 703 705 … … 712 714 713 715 714 <div class="routine_details" id="_Matchdelim"> 715 716 <h2><a class="top" href="#container">top</a>Matchdelim </h2> 716 <div class="routine_details" id="_matchdelim"> 717 718 <h2><a class="top" href="#container">top</a>matchdelim <span class="categories"> 719 Text, String 720 </span></h2> 717 721 718 722 <p class="header"> 719 <span class="result">result = </span>Matchdelim(<span class="result"><a href="#_Matchdelim_param_InString">InString</a>, <a href="#_Matchdelim_param_OpenPos">OpenPos</a></span>, <a href="#_Matchdelim_keyword_OPEN_DELIM">OPEN_DELIM</a>=<span class="result">OPEN_DELIM</span>, <a href="#_Matchdelim_keyword_CLOSE_DELIM">CLOSE_DELIM</a>=<span class="result">CLOSE_DELIM</span>, <a href="#_Matchdelim_keyword_HELP">HELP</a>=<span class="result">HELP</span>)</p> 723 <span class="result">result = </span>matchdelim(<span class="result"><a href="#_matchdelim_param_InString">InString</a>[, <a href="#_matchdelim_param_OpenPos">OpenPos</a>]</span>, <a href="#_matchdelim_keyword_OPEN_DELIM">OPEN_DELIM</a>=<span class="result">OPEN_DELIM</span>, <a href="#_matchdelim_keyword_CLOSE_DELIM">CLOSE_DELIM</a>=<span class="result">CLOSE_DELIM</span>, <a href="#_matchdelim_keyword_HELP">HELP</a>=<span class="result">HELP</span>)</p> 724 725 <div class="comments"></div> 726 727 <h3>Return value</h3><div class="preformat"> 728 729 </div> 730 731 732 <h3>Parameters</h3> 733 734 735 <h4 id="_matchdelim_param_InString">InString 736 <span class="attr">in</span> 737 738 739 <span class="attr">required</span> 740 741 <span class="attr">type:</span> <span class="value">string</span> 742 743 744 </h4> 745 746 <div class="comments">') 747 </div> 748 749 <h4 id="_matchdelim_param_OpenPos">OpenPos 750 <span class="attr">in</span> 751 752 <span class="attr">optional</span> 753 754 755 756 757 758 </h4> 720 759 721 760 <div class="comments"> 722 NAME: 723 MATCHDELIM 724 PURPOSE: 725 Match open/close delimiters in a string. 726 CATEGORY: 727 text/strings 728 CALLING SEQUENCE: 729 position = matchdelim( strn, [openpos]) 730 INPUTS: 731 strn -- a string containing an open in 732 delimiter (e.g. '{') in which you 733 want to find the matching closing 734 delimiter (e.g. '}') 735 KEYWORD PARAMETERS: 736 OPEN_DELIM -- A single character containing the opening in 737 delimiter (e.g. '('). Default is '{' 738 CLOSE_DELIM -- A single character containing the closing in 739 delimiter (e.g. ')'). Default is '}' 740 OUTPUTS: 741 position -- returns the position in strn of the out 742 closing delimiter, -1 if no closing found. 743 openpos -- Set to a named variable to receive the out 744 position of the first opening delimiter. 745 Optional. 746 COMMON BLOCKS: 747 SIDE EFFECTS: 748 NOTES: 749 - Any pair of (nonidentical) characters can be used as 750 delimiters. 751 EXAMPLE: 752 matchdelim('{one{two}}three') returns 9, the character just 753 before 'three'. 754 MODIFICATION HISTORY: 755 $Id: matchdelim.pro 134 2006-07-07 10:19:08Z navarro $ 756 $Log: matchdelim.pro,v $ 757 Revision 1.3 1996/06/14 20:00:27 mcraig 758 Updated Copyright info. 759 760 Revision 1.2 1996/05/09 00:22:17 mcraig 761 Removed restriction that open delim must be first char. Added argument 762 to allow for return of position of open delim. 763 764 Revision 1.1 1996/01/31 18:41:06 mcraig 765 Initial revision 766 767 RELEASE: 768 $Name: Rel_2_1_2 $ 769 770 COPYRIGHT: 771 Copyright (C) 1996 The Regents of the University of California, All 772 Rights Reserved. Written by Matthew W. Craig. 773 See the file COPYRIGHT for restrictions on distrubting this code. 774 This code comes with absolutely NO warranty; see DISCLAIMER for details.</div> 775 776 777 778 779 <h3>Parameters</h3> 780 781 782 <h4 id="_Matchdelim_param_InString">InString 783 784 785 786 787 788 789 790 791 </h4> 792 793 <div class="comments"></div> 794 795 <h4 id="_Matchdelim_param_OpenPos">OpenPos 796 797 798 799 800 801 802 803 804 </h4> 805 806 <div class="comments"></div> 761 Set to a named variable to receive the 762 position of the first opening delimiter. 763 </div> 807 764 808 765 … … 813 770 <h3>Keywords</h3> 814 771 815 <h4 id="_Matchdelim_keyword_OPEN_DELIM">OPEN_DELIM 772 <h4 id="_matchdelim_keyword_OPEN_DELIM">OPEN_DELIM 773 774 775 776 777 778 779 <span class="attr">default:</span> <span class="value">'{'</span> 780 781 </h4> 782 783 <div class="comments"> 784 A single character containing the opening 785 delimiter (e.g. '('). 786 </div> 787 788 <h4 id="_matchdelim_keyword_CLOSE_DELIM">CLOSE_DELIM 789 790 791 792 793 794 795 <span class="attr">default:</span> <span class="value">'</span> 796 797 </h4> 798 799 <div class="comments">'} 800 A single character containing the closing 801 delimiter (e.g. ')'). 802 </div> 803 804 <h4 id="_matchdelim_keyword_HELP">HELP 816 805 817 806 … … 826 815 <div class="comments"></div> 827 816 828 <h4 id="_Matchdelim_keyword_CLOSE_DELIM">CLOSE_DELIM 829 830 831 832 833 834 835 836 837 </h4> 838 839 <div class="comments"></div> 840 841 <h4 id="_Matchdelim_keyword_HELP">HELP 842 843 844 845 846 847 848 849 850 </h4> 851 852 <div class="comments"></div> 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 817 818 819 <h3>Examples</h3><div class="preformat"> 820 matchdelim('{one{two}}three') returns 9, the character just before 'three'. 821 </div> 822 <h3>Version history</h3> 823 824 <h4>Version</h4><div class="preformat"> 825 $Id: matchdelim.pro 134 2006-07-07 10:19:08Z navarro $</div> 826 <h4>History</h4><div class="preformat"> 827 $Log: matchdelim.pro,v $ 828 Revision 1.3 1996/06/14 20:00:27 mcraig 829 Updated Copyright info. 830 831 Revision 1.2 1996/05/09 00:22:17 mcraig 832 Removed restriction that open delim must be first char. Added argument 833 to allow for return of position of open delim. 834 835 Revision 1.1 1996/01/31 18:41:06 mcraig 836 Initial revision; 837 838 Copyright (C) 1996 The Regents of the University of California, All 839 Rights Reserved. Written by Matthew W. Craig. 840 See the file COPYRIGHT for restrictions on distrubting this code. 841 This code comes with absolutely NO warranty; see DISCLAIMER for details. 842 </div> 843 844 845 <h3>Known issues</h3> 846 847 848 849 <h4>Restrictions</h4><div class="preformat"> 850 Any pair of (nonidentical) characters can be used as delimiters. 851 </div> 852 853 <h3>Other attributes</h3> 854 855 856 <h4>Uses routines</h4><div class="preformat"> 857 858 </div> 859 860 861 862 863 <h3>Statistics</h3> 864 <table class="statistics"> 865 <tr><td>McCabe cyclic</td><td> 8</td></tr> 866 <tr><td>McCabe essential</td><td> 1</td></tr> 867 <tr><td>McCabe modular design</td><td> 1</td></tr> 868 </table> 877 869 878 870
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