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source\lib\pcre\pcre_demo.g
  1 #exe = 1
  2 #norun = 1
  3 #gefile = 0
  4 #libdir = %EXEPATH%\lib
  5 #libdir1 = %EXEPATH%\..\lib\vis
  6 #include = %EXEPATH%\lib\stdlib.ge
  7 //#wait = 1
  8 /******************************************************************************
  9 *
 10 * Copyright (C) 2009, The Gentee Group. All rights reserved. 
 11 * This file is part of the Gentee open source project - http://www.gentee.com. 
 12 * 
 13 * THIS FILE IS PROVIDED UNDER THE TERMS OF THE GENTEE LICENSE ("AGREEMENT"). 
 14 * ANY USE, REPRODUCTION OR DISTRIBUTION OF THIS FILE CONSTITUTES RECIPIENTS 
 15 * ACCEPTANCE OF THE AGREEMENT.
 16 *
 17 * Author: Alexander Antypenko ( santy )
 18 *
 19 ******************************************************************************/
 20 include
 21 {
 22   $"Pcre.g"
 23 }
 24 
 25 
 26 func pcre_demo <main>
 27 {
 28  str version,sPattern //,sText
 29  str data,sDataConv
 30  int inData
 31  arrstr allData
 32  pcre reData
 33 
 34  data = reData.re_version()
 35 
 36  //print("data "+data+" \n")
 37 
 38  version = "Version " + data
 39  print("Using pcre.dll "+version +" \n")
 40  print("----------------------------------------------\n \n")
 41 
 42  ///////////////// MATCHGETALL
 43  
 44  reData.srcText ="www.google.com www.yahoo.com  192.8.23.226  YES UP   NO"
 45  sPattern = "(\\w+\\.\\w+\\.\\w+)\\s+(\\d+\\.\\d+\\.\\d+\\.\\d+)\\s+(\\w+).+\\s+(\\w+).*$"
 46 
 47  print("Subject is ... "+ reData.srcText + "  \n")
 48  print("Pattern is ... "+ sPattern + "\n")
 49  
 50  inData = reData.matchGetAll (sPattern, $PCRE_NOTEMPTY,allData)
 51 
 52  if (inData == $NULL) : print("No match! \n")
 53  elif (inData>0)
 54  {
 55    uint j;
 56    fornum j=0,*allData
 57    {
 58      sDataConv.clear();
 59      sDataConv.out4("%d",j);
 60      print("Capured substring # "+sDataConv+" "+allData[j]+"\n")
 61    }
 62  }
 63  print("----------------------------------------------\n \n")
 64  getch()
 65  // Get file name from full path
 66  allData.clear();
 67  reData.srcText = "C:\\Program Files\\Gentee\\bin\\gentee.exe"
 68  sPattern = "([^/:\\\\]+)$"
 69  
 70  print("Subject is ... "+ reData.srcText + "  ")
 71  print("Pattern is ... "+ sPattern + "\n")
 72  
 73  inData = reData.matchGetAll (sPattern, $PCRE_NOTEMPTY,allData)
 74  if (inData == $NULL) : print("No match!\n")
 75  elif (inData>0)
 76  {
 77    uint j;
 78    fornum j=0,*allData
 79    {
 80      sDataConv.clear();
 81      sDataConv.out4("%d",j);
 82      print("Capured substring #"+sDataConv+" "+allData[j]+"\n")
 83    }
 84  }
 85  print("----------------------------------------------\n \n")
 86  getch()
 87 
 88  // Get drive letter from full path
 89  allData.clear();
 90  reData.srcText = "C:\\Program Files\\gentee\\bin\\gentee.exe"
 91  sPattern = "^\\s*([^:])"
 92  print("Subject is ... "+ reData.srcText + "  ")
 93  print("Pattern is ... "+ sPattern + "\n")
 94  
 95  inData = reData.matchGetAll (sPattern, $PCRE_NOTEMPTY,allData)
 96  if (inData == $NULL) : print("No match! \n")
 97  elif (inData>0)
 98  {
 99    uint j;
100    fornum j=0,*allData
101    {
102      sDataConv.clear();
103      sDataConv.out4("%d",j);
104      print("Capured substring #"+sDataConv+" "+allData[j]+"\n")
105    }
106  }
107  print("----------------------------------------------\n \n")
108  getch()
109  /// wrong
110  reData.srcText = "foooooo fo foa boo boa"
111  sPattern = "((foo)"		// example of a wrong pattern
112  allData.clear();
113  print("Subject is ... "+ reData.srcText + "  ")
114  print("Pattern is ... "+ sPattern + "\n")
115  
116  inData = reData.matchGetAll (sPattern, $PCRE_NOTEMPTY,allData)
117  if (inData == $NULL) : str_print("No match!\n")
118  elif (inData>0)
119  {
120    uint j;
121    fornum j=0,*allData
122    {
123      sDataConv.clear();
124      sDataConv.out4("%d",j);
125      print("Capured substring #"+sDataConv+" "+allData[j]+"\n")
126    }
127  }
128  print("----------------------------------------------\n \n")
129  getch()
130  ///////////////// MATCH
131  
132  // This is a match because we don't check for word boudaries
133  reData.srcText = "foooooo fo foa boo boa"
134  sPattern = "foo"
135 
136  print("Subject is ... "+ reData.srcText + "  ")
137  print("Pattern is ... "+ sPattern + "\n")
138 
139  inData = reData.match(sPattern, $PCRE_NOTEMPTY)
140  
141  sDataConv.clear();
142  sDataConv.out4("%d",inData);
143  print("Result "+sDataConv+" match found \n") 
144 
145  print("----------------------------------------------\n \n") 
146  getch()
147  // This is a no match because there is no single word "foo"
148 
149  reData.srcText = "foooooo fo foa boo boa"
150  sPattern = "\\bfoo\\b"
151 
152  print("Subject is ... "+ reData.srcText + "  ")
153  print("Pattern is ... "+ sPattern + "\n")
154 
155  //print("MATCH 0\n")
156  inData = reData.match(sPattern, $PCRE_NOTEMPTY)
157  //print("MATCH 1\n")
158  sDataConv.clear();
159  sDataConv.out4("%d",inData);
160  print("Result "+sDataConv+" match found \n") 
161  
162  print("----------------------------------------------\n \n")
163  getch()
164 }
165 
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