github.com/expr-lang/expr
Expr is a Go-centric expression language designed to deliver dynamic configurations with unparalleled accuracy, safety, and speed. Expr combines simple syntax with powerful features for ease of use:
95/100: overall quality above the stdlib waterlevel. Compare against stdlib or another package. How ratings work. API and README badge.
The Go project is only 16x bigger than this project (2891 files against 177).
| Check | Score | Bonus | |
|---|---|---|---|
| complexity | 78 | ||
| average cyclomatic complexity 5.35 against the stdlib average of 4.22 | |||
| complexity_p95 | 100 | +10 | |
| 95th percentile cyclomatic complexity 13 against the stdlib waterlevel of 15 | |||
| file_size_curve | 100 | +10 | |
| share of small files +5.1% against the stdlib size curve | |||
| godoc_coverage | 87 | ||
| 741 of 1098 exported symbols carry godoc (67% against the stdlib waterlevel of 77%) | |||
| median_file_size | 100 | +10 | |
| median file 2034 B against the stdlib waterlevel of 3966 B | |||
| median_package_size | 100 | +10 | |
| median package 3921 B against the stdlib waterlevel of 21278 B | |||
| test_ratio | 61 | ||
| 547 test functions for 1098 exported symbols (49% pairing, ideal band 80-100%, stdlib waterlevel 80%) | |||