apple / swift-corelibs-foundation
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
plist
txt
cmake
S
xsl
in
  • 17 extensions are included in analyses: swift, h, c, plist, txt, md, py, cmake, S, sh, m, xsl, xml, json, mm, in, gitignore
  • 5 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (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) (24 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.

main217378 LOC (84%) 732 files
test37669 LOC (14%) 111 files
generated0 LOC (0%) 0 files
build and deployment63 LOC (<1%) 3 files
other3095 LOC (1%) 39 files
Main Code
All manually created or maintained source code that defines logic of the product that is run in a production environment.
cmake
s
xsl
in
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  • The following criteria are used to filter files:
    • files with paths like ".*".
  • 732 files match defined criteria (217,378 lines of code, 100.0% vs. main code):
    • 286 *.swift files (92,133 lines of code)
    • 95 *.c files (83,964 lines of code)
    • 326 *.h files (38,185 lines of code)
    • 11 *.py files (2,097 lines of code)
    • 3 *.m files (502 lines of code)
    • 4 *.cmake files (340 lines of code)
    • 3 *.s files (81 lines of code)
    • 2 *.xsl files (54 lines of code)
    • 1 *.mm files (19 lines of code)
    • 1 *.in files (3 lines of code)
  • " *.swift" is biggest, containing 42.38% of code.
  • " *.in" is smallest, containing 0% of code.


*.swift92133 LOC (42%) 286 files
*.c83964 LOC (38%) 95 files
*.h38185 LOC (17%) 326 files
*.py2097 LOC (<1%) 11 files
*.m502 LOC (<1%) 3 files
*.cmake340 LOC (<1%) 4 files
*.s81 LOC (<1%) 3 files
*.xsl54 LOC (<1%) 2 files
*.mm19 LOC (<1%) 1 files
*.in3 LOC (<1%) 1 files
Test Code
Used only for testing of the product. Normally not deployed in a production environment.
Explore:   circles  |  sunburst
  • The following criteria are used to filter files:
    • files with paths like ".*/[Tt]ests/.*".
    • files with any line of content like ".*/simpletest/.*".
  • 111 files match defined criteria (37,669 lines of code, 17.3% vs. main code). All matches are in *.swift files.


*.swift37669 LOC (100%) 111 files
Build and Deployment Code
Source code used to configure or support build and deployment process.
Explore:   circles  |  sunburst
  • The following criteria are used to filter files:
    • files with paths like ".*[.]git[a-z]+".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*[.]sh".
  • 3 files match defined criteria (63 lines of code, 0.0% vs. main code). All matches are in *.sh files.


*.sh63 LOC (100%) 3 files
Other Code
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 ".*[.]txt".
    • files with paths like ".*[.]md".
    • files with paths like ".*[.]plist".
    • files with paths like ".*/README[.][a-z0-9]+".
    • files with paths like ".*[.](xml|xsd|robot|sql|pgsql|dashboard|profile|ipynb|raml|avsc|al)".
  • 39 files match defined criteria (3,095 lines of code, 1.4% vs. main code):
    • 24 *.plist files (1,819 lines of code)
    • 13 *.md files (1,249 lines of code)
    • 2 *.xml files (27 lines of code)
  • " *.plist" is biggest, containing 58.77% of code.
  • " *.xml" is smallest, containing 0.87% of code.


*.plist1819 LOC (58%) 24 files
*.md1249 LOC (40%) 13 files
*.xml27 LOC (<1%) 2 files
Analyzers
Info about analyzers used for source code examinations.
  • *.swift files are analyzed with SwiftAnalyzer:
    • 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
  • *.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
  • *.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
  • *.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
  • *.m 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
  • *.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
  • *.s 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
  • *.xsl 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
  • *.mm 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
  • *.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

2022-01-30 21:27