* wip
* working for some ast nodes
* works for all but assignment
* works for all but mixed assignments
* change test name
* plug in the analyzer
* remove `copy` from predeclared list
* rename few shadowing names
* rename `len` to `length`
* add one more test case
* rename `panic` to `panicResult`
* replace `panic` with `panicResult` in error message
* remove test case not covered by the tool
* add `byte` to predeclared list
* additional test cases
* rename `copy` to `copyHandler`
* exclude functions with receivers
* revert to good names
Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
