Free Pascal Compiler version 3.0.0 [2015/11/16] for i386
Copyright (c) 1993-2015 by Florian Klaempfl and others
Target OS: Win32 for i386
Compiling foo.pas
foo.pas(35,285) Warning: Variable "e" does not seem to be initialized
foo.pas(35,324) Warning: Variable "n" does not seem to be initialized
foo.pas(35,420) Warning: Variable "w" does not seem to be initialized
foo.pas(35,457) Warning: Variable "s" does not seem to be initialized
foo.pas(98,4) Fatal: Syntax error, "." expected but "end of file" found
Fatal: Compilation aborted
Error: C:\FPC\3.0.0\bin\i386-win32\ppc386.exe returned an error exitcode