flowtype / ocaml-sourcemaps
Duplication

Places in code with 6 or more lines that are exactly the same.

Intro
  • For duplication, we look at places in code where there are 6 or more lines of code that are exactly the same.
  • Before duplication is calculated, the code is cleaned to remove empty lines, comments, and frequently duplicated constructs such as imports.
  • You should aim at having as little as possible (<5%) of duplicated code as high-level of duplication can lead to maintenance difficulties, poor factoring, and logical contradictions.
Learn more...
Duplication Overall
  • 18% duplication:
    • 417 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 78 duplicated lines
  • 3 duplicates
system18% (78 lines)
Duplication per Extension
mli72% (39 lines)
ml10% (39 lines)
Duplication per Component (primary)
src18% (78 lines)
Longest Duplicates
The list of 3 longest duplicates.
See data for all 3 duplicates...
Size#FoldersFilesLinesCode
24 x 2 src
src
ml
sourcemap.ml
sourcemap.mli
301:327 (6%)
37:63 (44%)
view
9 x 2 src
src
ml
sourcemap.ml
sourcemap.mli
22:30 (2%)
9:17 (16%)
view
6 x 2 src
src
ml
sourcemap.ml
sourcemap.mli
1:6 (1%)
1:6 (11%)
view