-% NITMETRICS(1)
-
# NAME
nitmetrics -- computes various metrics on Nit programs.
## METRICS
-`--all`
-: Compute all metrics
+### `--all`
+Compute all metrics.
+
+### `--mmodules`
+Compute metrics about mmodules.
+
+### `--mclasses`
+Compute metrics about mclasses.
+
+### `--mendel`
+Compute mendel metrics.
-`--mmodules`
-: Compute metrics about mmodules
+### `--inheritance`
+Compute metrics about inheritance usage.
-`--mclasses`
-: Compute metrics about mclasses
+### `--refinement`
+Compute metrics about refinement usage.
-`--mendel`
-: Compute mendel metrics
+### `--self`
+Compute metrics about the usage of explicit and implicit self.
-`--inheritance`
-: Compute metrics about inheritance usage
+### `--ast`
+Compute metrics about the usage of nodes and identifiers in the AST.
-`--refinement`
-: Compute metrics about refinement usage
+### `--nullables`
+Compute metrics on nullables send.
-`--self`
-: Compute metrics about the usage of explicit and implicit self
+### `--static-types`
+Compute explicit static types metrics.
-`--ast`
-: Compute metrics about the usage of nodes and identifiers in the AST
+### `--tables`
+Compute tables metrics.
-`--nullables`
-: Compute metrics on nullables send
+### `--rta`
+Compute RTA metrics.
-`--static-types`
-: Compute explicit static types metrics
+### `--generate_hyperdoc`
+Generate Hyperdoc.
-`--tables`
-: Compute tables metrics
+### `--poset`
+Complete metrics on posets.
-`--rta`
-: Compute RTA metrics
+### `--detect-variance-constraints`
+Detect the definition-site variance constraints on formal parameters.
-`--generate_hyperdoc`
-: Generate Hyperdoc
+Infers the possible variance annotations of formal types in Nit programs by identifying the existing constraints on the usage of those formal type.
-`--poset`
-: Complete metrics on posets
+### `--detect-covariance`
+Detect the static covariance usages.
## OUTPUT
-`--csv`
-: Also export metrics in CSV format.
+### `--csv`
+Also export metrics in CSV format.
-`-d`, `--dir`
-: Directory where some statistics files are generated.
+### `-d`, `--dir`
+Directory where some statistics files are generated.
-`--no-colors`
-: Disable colors in console outputs.
+### `--no-colors`
+Disable colors in console outputs.
# SEE ALSO