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[Frama-c-discuss] How can I get line number from Cil_types.location

  • Subject: [Frama-c-discuss] How can I get line number from Cil_types.location
  • From: diarr_rokiatou at yahoo.fr (Rokiatou DIARRA)
  • Date: Sun, 11 Mar 2018 20:39:32 +0000 (UTC)
  • References: <602385959.22438711.1520800772402.ref@mail.yahoo.com>
Hi,
I want to get only line number in source file. With Printer.pp_location I get the full path to the source like <dir/f>:<l>. But I want just the line number.
I looked in Frama-c sources, and I found in Cil_datatype.Location module a printer : val pretty_line: t Pretty_utils.formatter . 
So I tried it with the following instructions:
    let line =( Cil_datatype.Location.pretty_line loc); (where loc has type Cil_types.location = Lexing.position * Lexing.position) but I got this error message:

Error: This expression has type
         Cil_types.location = Lexing.position * Lexing.position
       but an expression was expected of type Lexing.position

Are there any functions, in Frama-C, to get only the line number?
Thanks.
Rokiatou DIARRAE-Mail: diarr_rokiatou at yahoo.fr
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