Initial data commit

Task/Secure-temporary-file/Nanoquery/secure-temporary-file.nanoquery

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+import Nanoquery.IO
+
+def guaranteedTempFile()
+	// create a file object to generate temp file names
+	$namegen = new(File)
+
+	// generate a temp filename
+	$tempname = $namegen.tempFileName()
+	
+	// file names are generated with uuids so they shouldn't repeat
+	// in the case that they do, generate new ones until the generated
+	// filename is unique
+	$tempfile = new(File, $tempname)
+	while ($tempfile.exists())
+		$tempname = $namegen.tempFileName()
+		$tempfile = new(File, $tempname)
+	end
+
+	// create the file and lock it from writing
+	$tempfile.create()
+	lock $tempfile.fullPath()
+
+	// return the file reference
+	return $tempfile
+end