fix: cyclomatic complexity calculation for functions with internal la…

[dkrutskikh]

…mbdas

What is the purpose of this pull request? (put an "X" next to an item)

[ ] Documentation update
[ ] Bug fix
[ ] New rule
[ ] Changes an existing rule
[ ] Add autofixing to a rule
[ ] Add a CLI option
[ ] Add something to the core
[ ] Other, please explain:

What changes did you make? (Give an overview)

Is there anything you'd like reviewers to focus on?

[github-actions]

Dart Code Metrics unused files report of dart_code_metrics. ✅

Summary

• Scanned package folders: bin, example, lib
• No unused files found! ✅

[github-actions]

Dart Code Metrics analyze report of dart_code_metrics. ✅

Summary

• Scanned folders: bin, example, lib, test

• Total scanned files: 381

• Total lines of source code: 6832

• Total classes: 255

• Average Cyclomatic Number per line of code: 0.35 / 1

• Average Source Lines of Code per method: 6

• Total tech debt: 1094.0 hours

• Found issues: 6 ⚠

[codecov]

Codecov Report

Merging #666 (08ced77) into master (53bb3ba) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #666   +/-   ##
=======================================
  Coverage   86.21%   86.21%           
=======================================
  Files         251      251           
  Lines        5377     5377           
=======================================
  Hits         4636     4636           
  Misses        741      741           

Impacted Files	Coverage Δ
...complexity/cyclomatic_complexity_flow_visitor.dart	100.00% <ø> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 53bb3ba...08ced77. Read the comment docs.