Naive approach to disk-based masking directly on the trigrams

1 files changed, 22 insertions, 0 deletions

diff --git a/format.lua b/format.lua
new file mode 100644
index 0000000..3a126a9
--- /dev/null
+++ b/format.lua
@@ -0,0 +1,22 @@
+local format = {}
+
+
+function format.csv (tvalues)
+	local str = string.format("%d", tvalues[1])
+	for i=2, #tvalues do
+		str = str .. string.format(",%d", tvalues[i])
+	end
+	return str
+end
+
+
+function format.ascii32 (tvalues)
+	local str = ""
+	for _, value in ipairs(tvalues) do
+		str = str .. string.char(32 + value)
+	end
+	return str
+end
+
+
+return format