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Posted By

prsannalkr on 01/29/09


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perl


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List C & CPP function names from a file using perl

 / Published in: Perl
 
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  1. Hi All,
  2.  
  3. Need a help to get the function name and associated line number in a file using perl. 
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  7. For example:
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  9. Consider file name is a.c and it is having functions definition in the following format
  10.  
  11.  
  12.  
  13. Return type
  14.  
  15.             Function_Name(
  16.  
  17.             Int a,
  18.  
  19.             Char *b
  20.  
  21.             …
  22.  
  23.             )
  24.  
  25. {
  26.  
  27.             ……..
  28.  
  29.             ……
  30.  
  31. }
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  34.  
  35. I need out put in the following format:
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  38.  
  39. Line No : Function_Name
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  45. NOTE: Need to consider the case of opening brace “{” of function definition may start immediately after closing parenthesis of function. Ex: func_Name(.., ..) {  as in above it appeared in the new line.
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  49. Kindly help me out to solve this problem at the earliest. It’s a requirement in our project.

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