JetBrains / clazy Duplication

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

3% duplication:

12,982 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
432 duplicated lines

33 duplicates

dependency graphs: 2D graph | 3D graph | 3D graph (with duplicates)...

Duplication per Extension

Duplication per Component (primary)

Longest Duplicates

The list of 33 longest duplicates.

See data for all 33 duplicates...

Size	#	Folders	Files	Lines	Code
20	x 2	src/checks/level2 src/checks/level2	function-args-by-ref.cpp function-args-by-value.cpp	35:58 (20%) 39:62 (16%)	view
12	x 2	src/checks/manuallevel src/checks/manuallevel	qt6-fwd-fixes.h qt6-header-fixes.h	25:39 (60%) 24:38 (75%)	view
12	x 2	src src/checks/level0	PreProcessorVisitor.h no-module-include.h	64:78 (23%) 23:38 (66%)	view
12	x 2	src/checks/level0 src/checks/manuallevel	no-module-include.h qt6-fwd-fixes.h	22:36 (66%) 25:39 (60%)	view
12	x 2	src/checks/level0 src/checks/manuallevel	no-module-include.h qt6-header-fixes.h	22:36 (66%) 24:38 (75%)	view
11	x 2	cmake cmake	FindClang.cmake FindLLVM.cmake	96:106 (9%) 131:141 (6%)	view
11	x 2	src src/checks/manuallevel	PreProcessorVisitor.h qt6-header-fixes.h	64:77 (21%) 25:38 (68%)	view
11	x 2	src src/checks/manuallevel	PreProcessorVisitor.h qt6-fwd-fixes.h	64:77 (21%) 26:39 (55%)	view
10	x 2	src src	checkbase.h checkbase.h	91:102 (7%) 166:177 (7%)	view
10	x 2	src/checks/level2 src/checks/level2	function-args-by-ref.cpp function-args-by-value.cpp	70:79 (10%) 74:83 (8%)	view
10	x 2	src src	checkbase.cpp checkbase.h	91:102 (6%) 91:102 (7%)	view
10	x 2	src/checks/level0 src/checks/manuallevel	no-module-include.cpp qt6-header-fixes.cpp	51:64 (19%) 252:265 (4%)	view
10	x 2	src/checks/level2 src/checks/level2	function-args-by-ref.cpp function-args-by-value.cpp	112:125 (10%) 142:155 (8%)	view
10	x 2	src src	QtUtils.cpp QtUtils.cpp	36:45 (3%) 62:71 (3%)	view
10	x 2	src src/checks/manuallevel	Utils.cpp qt6-fwd-fixes.cpp	1005:1018 (1%) 45:58 (10%)	view
10	x 2	src src	checkbase.cpp checkbase.h	91:102 (6%) 166:177 (7%)	view
9	x 2	src src/checks/manuallevel	Utils.cpp qt6-fwd-fixes.cpp	1024:1035 (1%) 72:82 (9%)	view
8	x 2	src/checks/manuallevel src/checks/manuallevel	qt6-deprecated-api-fixes.cpp qt6-deprecated-api-fixes.cpp	349:358 (1%) 658:667 (1%)	view
8	x 2	src/checks/level0 src/checks/level1	writing-to-temporary.cpp detaching-temporary.cpp	63:75 (15%) 85:97 (7%)	view
7	x 2	src/checks/level1 src/checks/level1	range-loop-detach.cpp range-loop-reference.cpp	116:124 (10%) 41:49 (22%)	view
7	x 2	src/checks/level2 src/checks/level2	implicit-casts.cpp implicit-casts.cpp	70:79 (7%) 95:104 (7%)	view
7	x 2	src/checks/level0 src/checks/manuallevel	no-module-include.cpp qt6-fwd-fixes.cpp	52:61 (13%) 155:164 (7%)	view
7	x 2	src src	TemplateUtils.cpp Utils.cpp	74:81 (12%) 163:171 (1%)	view
7	x 2	src/checks/manuallevel src/checks/manuallevel	qt6-fwd-fixes.cpp qt6-header-fixes.cpp	155:164 (7%) 253:262 (2%)	view
7	x 2	src/checks/level0 src/checks/level1	overloaded-signal.cpp overridden-signal.cpp	27:37 (28%) 29:39 (21%)	view
6	x 2	dev-scripts dev-scripts	generate.py generate.py	291:296 (1%) 307:312 (1%)	view
6	x 2	src/checks/level0 src/checks/manuallevel	overloaded-signal.cpp signal-with-return-value.cpp	27:34 (24%) 27:34 (26%)	view
6	x 2	src/checks/level1 src/checks/manuallevel	overridden-signal.cpp signal-with-return-value.cpp	29:36 (18%) 27:34 (26%)	view
6	x 2	src/checks/manuallevel src/checks/manuallevel	qt6-deprecated-api-fixes.cpp qt6-deprecated-api-fixes.cpp	423:428 (1%) 551:556 (1%)	view
6	x 2	src/checks/level0 src/checks/level0	mutable-container-key.cpp qmap-with-pointer-key.cpp	37:46 (30%) 31:40 (46%)	view
6	x 2	src src/checks/level2	HierarchyUtils.h virtual-call-ctor.cpp	183:191 (5%) 34:42 (12%)	view
6	x 2	src src	TypeUtils.cpp TypeUtils.cpp	26:33 (5%) 86:93 (5%)	view
6	x 2	dev-scripts dev-scripts	make_appimage.py make_windows_package.py	21:27 (12%) 23:29 (7%)	view

Duplicated Units

The list of top 1 duplicated units.

See data for all 1 unit duplicate

Size	#	Folders	Files	Lines	Code
23	x 2	src/checks/level2 src/checks/level2	function-args-by-value.cpp function-args-by-ref.cpp	37:63 33:59	view