full path to source file __FILE__

Jonathan Marler via Digitalmars-d-learn digitalmars-d-learn at puremagic.com
Thu Jul 21 12:54:34 PDT 2016


Is there a way to get the full path of the current source file? 
Something like:

__FILE_FULL_PATH__

I'm asking because I'm rewriting a batch script in D, meant to be 
ran with rdmd.  However, the script needs to know it's own path.  
The original batch script uses the %~dp0 variable for this, but 
I'm at a loss on how to do this in D.  Since rdmd compiles the 
executable to the %TEMP% directory, thisExePath won't work.

BATCH
-----
echo "Directory of this script is " %~dp0


DLANG
-----
import std.stdio;
int main(string[] args) {
     writeln("Directory of this script is ", ???);
}


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