Free Pascal Compiler version 3.2.2 [2023/07/18] for x86_64
Copyright (c) 1993-2021 by Florian Klaempfl and others
Target OS: Linux for x86-64
Compiling foo.pas
foo.pas(54,28) Warning: Variable "e" does not seem to be initialized
foo.pas(55,28) Warning: Variable "n" does not seem to be initialized
foo.pas(60,26) Warning: Variable "w" does not seem to be initialized
foo.pas(61,26) Warning: Variable "s" does not seem to be initialized
Linking /w/code
141 lines compiled, 0.1 sec
4 warning(s) issued

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