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3.10 changes for scanf
- micha
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Date: | 2007-03-22 (10:56) |
From: | micha <micha-1@f...> |
Subject: | 3.10 changes for scanf |
I have a file with one int per line and when reading it with: let x = (Scanf.fscanf log "%d" (fun n -> n)) in let y = (Scanf.fscanf log "%d" (fun n -> n)) in let w = (Scanf.fscanf log "%d" (fun n -> n)) in let h = (Scanf.fscanf log "%d" (fun n -> n)) in .... it works in 3.09, but 3.10 fails with: Exception: Scanf.Scan_failure "scanf: bad input at char number 1: \n" so I must change the format string to " %d " (note the spaces around %d) to eat the newline too, is this a desired change? ( the c version reads the numbers with just "%d", I'm not sure what's the correct behavior) cheers, Michael