Add check for non-ASCII characters (defined, for now, as any whose value is > 0x80) anywhere in the source files (as per discussion on -dev). Amazingly, this does not appear to slow the tool down too much.

svn path=/trunk/; revision=24177

1 files changed, 6 insertions, 0 deletions

diff --git a/tools/checkAPIs.pl b/tools/checkAPIs.pl
index a1fedb61da..9fab2dd9ff 100755
--- a/tools/checkAPIs.pl
+++ b/tools/checkAPIs.pl
@@ -160,6 +160,12 @@ while ($_ = $ARGV[0])
 	# Read in the file (ouch, but it's easier that way)
 	my $fileContents = `cat $filename`;
 
+	if ($fileContents =~ m{[\x80-\xFF]})
+	{
+		print "Error: found non-ASCII characters in " .$filename."\n";
+		$errorCount++;
+	}
+
 	# Remove all the C-comments and strings
 	$fileContents =~ s {$commentAndStringRegex} []g;