Add qualifiers to classes and parameters
Use Cascade or Julia, for instance.
Cascade paper: https://www.ideals.illinois.edu/bitstream/handle/2142/54893/2015-icse-tqi.pdf?sequence=2
Use Cascade or Julia, for instance.
Cascade paper: https://www.ideals.illinois.edu/bitstream/handle/2142/54893/2015-icse-tqi.pdf?sequence=2