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Modula Implementation | 1987-01-31 | 256 b | 16 lines |
- IMPLEMENTATION MODULE fileexists;
- (* glenn brooke 1/4/87 from TM2 manual *)
-
- PROCEDURE exists(fn : String) : BOOLEAN;
- BEGIN
- IF Open(f, fn) THEN
- Close(f);
- RETURN TRUE;
- ELSE
- RETURN FALSE;
- END;
- END exists;
-
- END fileexists.
-
-