# A program that collects various metrics on nit programs and libraries
module nitmetrics
-import frontend
+import frontend::code_gen
import metrics
# Create a tool context to handle options and paths
# Get arguments
var arguments = toolcontext.option_context.rest
-# We need a model to collect stufs
+# We need a model to collect stuff
var model = new Model
-# An a model builder to parse files
+# And a model builder to parse files
var modelbuilder = new ModelBuilder(model, toolcontext)
# Here we load an process all modules passed on the command line