microsoft / MixedRealityToolkit
Source Code Overview

Analysis scope, overview of main, test, generated, deployment, build, and other code.

Source Code Analysis Scope
Files includes and excluded from analyses
i
meta
filters
vcxproj
hlsl
xaml
txt
csproj
inl
scm
in
plist
npmrc
ml
cmake
patch
mli
props
gitattributes
targets
resx
  • 41 extensions are included in analyses: h, i, cpp, meta, cs, html, filters, vcxproj, c, md, bat, hlsl, hh, gitignore, xaml, txt, csproj, json, inl, cc, java, yml, py, scm, in, plist, css, xml, npmrc, ml, cmake, patch, mli, props, rb, gitattributes, targets, sh, hpp, resx, pl
  • 6 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (14 files).
    • exclude files with path like ".*[.]resx" (The resx resource files) (1 file).
    • exclude files with path like ".*/git[-]history[.]txt" (Git history) (1 file).
    • exclude files with path like ".*/git[-][a-zA-Z0-9_]+[.]txt" (Git data exports for sokrates analyses) (0 files).
    • exclude files with path like ".*/sokrates_conventions[.]json" (Sokrates scoping conventions) (1 file).
    • exclude files with path like ".*[.]txt" (Text files) (7 files).
Overview of Analyzed Files
Basic stats on analyzed files
Intro
For analysis purposes we separate files in scope into several categories: main, test, generated, deployment and build, and other.

  • The main category contains all manually created source code files that are being used in the production.
  • Files in the main category are used as input for other analyses: logical decomposition, concerns, duplication, file size, unit size, and conditional complexity.
  • Test source code files are used only for testing of the product. These files are normally not deployed to production.
  • Build and deployment source code files are used to configure or support build and deployment process.
  • Generated source code files are automatically generated files that have not been manually changed after generation.
  • While a source code folder may contain a number of files, we are primarily interested in the source code files that are being written and maintained by developers.
  • Files containing binaries, documentation, or third-party libraries, for instance, are excluded from analysis. The exception are third-party libraries that have been changed by developers.

main390278 LOC (93%) 1782 files
test4989 LOC (1%) 60 files
generated1801 LOC (<1%) 66 files
build and deployment1630 LOC (<1%) 27 files
other20812 LOC (4%) 82 files
Main Code
All manually created or maintained source code that defines logic of the product that is run in a production environment.
i
vcxproj
filters
inl
xaml
hlsl
ml
in
cmake
mli
targets
props
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  • The following criteria are used to filter files:
    • files with paths like ".*".
  • 1782 files match defined criteria (390,278 lines of code, 100.0% vs. main code):
    • 55 *.html files (125,214 lines of code)
    • 355 *.cpp files (90,272 lines of code)
    • 685 *.h files (84,604 lines of code)
    • 441 *.i files (34,179 lines of code)
    • 34 *.c files (21,536 lines of code)
    • 39 *.vcxproj files (13,009 lines of code)
    • 40 *.filters files (6,637 lines of code)
    • 1 *.hpp files (4,815 lines of code)
    • 54 *.cs files (3,749 lines of code)
    • 7 *.inl files (1,222 lines of code)
    • 14 *.hh files (1,120 lines of code)
    • 5 *.cc files (823 lines of code)
    • 11 *.xaml files (629 lines of code)
    • 2 *.css files (542 lines of code)
    • 16 *.hlsl files (409 lines of code)
    • 4 *.java files (375 lines of code)
    • 2 *.ml files (272 lines of code)
    • 3 *.in files (268 lines of code)
    • 4 *.yml files (218 lines of code)
    • 3 *.py files (192 lines of code)
    • 2 *.cmake files (99 lines of code)
    • 1 *.mli files (52 lines of code)
    • 1 *.targets files (16 lines of code)
    • 1 *.props files (15 lines of code)
    • 1 *.pl files (6 lines of code)
    • 1 *.rb files (5 lines of code)
  • " *.html" is biggest, containing 32.08% of code.
  • " *.rb" is smallest, containing 0% of code.


*.html125214 LOC (32%) 55 files
*.cpp90272 LOC (23%) 355 files
*.h84604 LOC (21%) 685 files
*.i34179 LOC (8%) 441 files
*.c21536 LOC (5%) 34 files
*.vcxproj13009 LOC (3%) 39 files
*.filters6637 LOC (1%) 40 files
*.hpp4815 LOC (1%) 1 files
*.cs3749 LOC (<1%) 54 files
*.inl1222 LOC (<1%) 7 files
*.hh1120 LOC (<1%) 14 files
*.cc823 LOC (<1%) 5 files
*.xaml629 LOC (<1%) 11 files
*.css542 LOC (<1%) 2 files
*.hlsl409 LOC (<1%) 16 files
*.java375 LOC (<1%) 4 files
*.ml272 LOC (<1%) 2 files
*.in268 LOC (<1%) 3 files
*.yml218 LOC (<1%) 4 files
*.py192 LOC (<1%) 3 files
*.cmake99 LOC (<1%) 2 files
*.mli52 LOC (<1%) 1 files
*.targets16 LOC (<1%) 1 files
*.props15 LOC (<1%) 1 files
*.pl6 LOC (<1%) 1 files
*.rb5 LOC (<1%) 1 files
Test Code
Used only for testing of the product. Normally not deployed in a production environment.
vcxproj
csproj
filters
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  • The following criteria are used to filter files:
    • files with paths like ".*/[Tt]ests/.*".
    • files with paths like ".*[.][Tt]ests/.*".
    • files with paths like ".*[.][Tt]ests[.].*".
    • files with paths like ".*[.][Tt]est/.*".
    • files with paths like ".*[.][Tt]est[.].*".
    • files with paths like ".*/UnitTests?/.*".
    • files with any line of content like ".*/simpletest/.*".
    • files with paths like ".*UnitTests/.*".
  • 60 files match defined criteria (4,989 lines of code, 1.3% vs. main code):
    • 28 *.cpp files (3,183 lines of code)
    • 2 *.vcxproj files (600 lines of code)
    • 18 *.h files (498 lines of code)
    • 7 *.cs files (336 lines of code)
    • 3 *.csproj files (260 lines of code)
    • 2 *.filters files (112 lines of code)
  • " *.cpp" is biggest, containing 63.8% of code.
  • " *.filters" is smallest, containing 2.24% of code.


*.cpp3183 LOC (63%) 28 files
*.vcxproj600 LOC (12%) 2 files
*.h498 LOC (9%) 18 files
*.cs336 LOC (6%) 7 files
*.csproj260 LOC (5%) 3 files
*.filters112 LOC (2%) 2 files
Generated Code
Automatically generated files, not manually changed after generation.
meta
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  • The following criteria are used to filter files:
    • files with paths like ".*[.]meta" AND any line of content like ".*fileFormatVersion[:] .*".
    • files with paths like ".*[.]cs" AND any line of content like "[/][/][ ]*".
  • 66 files match defined criteria (1,801 lines of code, 0.5% vs. main code):
    • 64 *.meta files (1,743 lines of code)
    • 2 *.cs files (58 lines of code)
  • " *.meta" is biggest, containing 96.78% of code.
  • " *.cs" is smallest, containing 3.22% of code.


*.meta1743 LOC (96%) 64 files
*.cs58 LOC (3%) 2 files
Build and Deployment Code
Source code used to configure or support build and deployment process.
csproj
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  • The following criteria are used to filter files:
    • files with paths like ".*[.]git[a-z]+".
    • files with paths like ".*/[.]gitattributes".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*[.]bat".
    • files with paths like ".*/package[.]json".
    • files with paths like ".*[.]sh".
    • files with paths like ".*[.]csproj".
  • 27 files match defined criteria (1,630 lines of code, 0.4% vs. main code):
    • 4 *.csproj files (1,260 lines of code)
    • 22 *.bat files (363 lines of code)
    • 1 *.sh files (7 lines of code)
  • " *.csproj" is biggest, containing 77.3% of code.
  • " *.sh" is smallest, containing 0.43% of code.


*.csproj1260 LOC (77%) 4 files
*.bat363 LOC (22%) 22 files
*.sh7 LOC (<1%) 1 files
Other Code
vcxproj
filters
scm
patch
plist
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  • The following criteria are used to filter files:
    • files with paths like ".*[.]json".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*[.]npmrc".
    • files with paths like ".*[.]md".
    • files with paths like ".*/README[.][a-z0-9]+".
    • files with paths like ".*/LICENSE[.][a-z0-9]+".
    • files with paths like ".*[.]txt".
    • files with paths like ".*[.]scm".
    • files with paths like ".*[.]patch".
    • files with paths like ".*[.]plist".
    • files with paths like ".*/[Ss]amples/.*".
    • files with paths like ".*[.](xml|xsd|robot|sql|pgsql|dashboard|profile|ipynb|raml|avsc|al)".
  • 82 files match defined criteria (20,812 lines of code, 5.3% vs. main code):
    • 6 *.json files (15,704 lines of code)
    • 17 *.cpp files (2,175 lines of code)
    • 21 *.h files (1,031 lines of code)
    • 25 *.md files (607 lines of code)
    • 2 *.vcxproj files (595 lines of code)
    • 2 *.filters files (224 lines of code)
    • 3 *.scm files (223 lines of code)
    • 1 *.patch files (142 lines of code)
    • 3 *.plist files (101 lines of code)
    • 2 *.xml files (10 lines of code)
  • " *.json" is biggest, containing 75.46% of code.
  • " *.xml" is smallest, containing 0.05% of code.


*.json15704 LOC (75%) 6 files
*.cpp2175 LOC (10%) 17 files
*.h1031 LOC (4%) 21 files
*.md607 LOC (2%) 25 files
*.vcxproj595 LOC (2%) 2 files
*.filters224 LOC (1%) 2 files
*.scm223 LOC (1%) 3 files
*.patch142 LOC (<1%) 1 files
*.plist101 LOC (<1%) 3 files
*.xml10 LOC (<1%) 2 files
Analyzers
Info about analyzers used for source code examinations.
  • *.html files are analyzed with HtmlAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • Advanced heuristic dependency analysis
  • *.cpp files are analyzed with CppAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • Advanced heuristic dependency analysis
  • *.h files are analyzed with CppAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • Advanced heuristic dependency analysis
  • *.i files are analyzed with DefaultLanguageAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Basic code cleaning (empty lines removed for LOC calculations and duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.c files are analyzed with CStyleAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • No dependency analysis
  • *.vcxproj files are analyzed with XmlAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.filters files are analyzed with XmlAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.hpp files are analyzed with CppAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • Advanced heuristic dependency analysis
  • *.cs files are analyzed with CSharpAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • Advanced heuristic dependency analysis (based on namespace heuristics)
  • *.inl files are analyzed with CppAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • Advanced heuristic dependency analysis
  • *.hh files are analyzed with CppAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • Advanced heuristic dependency analysis
  • *.cc files are analyzed with CppAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • Advanced heuristic dependency analysis
  • *.xaml files are analyzed with XmlAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.css files are analyzed with CssAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.hlsl files are analyzed with DefaultLanguageAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Basic code cleaning (empty lines removed for LOC calculations and duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.java files are analyzed with JavaAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • Advanced heuristic dependency analysis (based on package names)
  • *.ml files are analyzed with DefaultLanguageAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Basic code cleaning (empty lines removed for LOC calculations and duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.in files are analyzed with RustAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • No dependency analysis
  • *.yml files are analyzed with YamlAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.py files are analyzed with PythonAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • Basic heuristic dependency analysis
  • *.cmake files are analyzed with DefaultLanguageAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Basic code cleaning (empty lines removed for LOC calculations and duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.mli files are analyzed with DefaultLanguageAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Basic code cleaning (empty lines removed for LOC calculations and duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.targets files are analyzed with XmlAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.props files are analyzed with XmlAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.pl files are analyzed with PerlAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • Basic heuristic dependency analysis
  • *.rb files are analyzed with RubyAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • Basic heuristic dependency analysis


2022-01-30 11:15