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Weight Of a Class

Number of functional public methods divided by the total number of public methods.

This metric tries to quantify whether the measured class (or mixin, or extension) interface reveals more data than behavior. Low values indicate that the class reveals much more data than behavior, which is a sign of poor encapsulation.

Our definition of functional method excludes getters and setters.

Config example

dart_code_metrics:
...
metrics:
...
- weight-of-class: 0.33