apple / swift-distributed-tracing-baggage-core
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
txt
  • 8 extensions are included in analyses: sh, swift, yaml, txt, md, rb, gitignore, json
  • 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) (1 file).
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.

main160 LOC (20%) 7 files
test253 LOC (32%) 4 files
generated0 LOC (0%) 0 files
build and deployment260 LOC (33%) 7 files
other102 LOC (13%) 2 files
Main Code
All manually created or maintained source code that defines logic of the product that is run in a production environment.
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  • The following criteria are used to filter files:
    • files with paths like ".*".
  • 7 files match defined criteria (160 lines of code, 100.0% vs. main code):
    • 3 *.swift files (110 lines of code)
    • 4 *.yaml files (50 lines of code)
  • " *.swift" is biggest, containing 68.75% of code.
  • " *.yaml" is smallest, containing 31.25% of code.


*.swift110 LOC (68%) 3 files
*.yaml50 LOC (31%) 4 files
Test Code
Used only for testing of the product. Normally not deployed in a production environment.
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  • The following criteria are used to filter files:
    • files with paths like ".*/[Tt]ests/.*".
    • files with paths like ".*_tests[.].*".
    • files with any line of content like ".*/simpletest/.*".
  • 4 files match defined criteria (253 lines of code, 158.1% vs. main code):
    • 1 *.rb files (160 lines of code)
    • 3 *.swift files (93 lines of code)
  • " *.rb" is biggest, containing 63.24% of code.
  • " *.swift" is smallest, containing 36.76% of code.


*.rb160 LOC (63%) 1 files
*.swift93 LOC (36%) 3 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 ".*/docker[-]compose[.]yaml".
    • files with paths like ".*[.]sh".
  • 7 files match defined criteria (260 lines of code, 162.5% vs. main code):
    • 6 *.sh files (229 lines of code)
    • 1 *.yaml files (31 lines of code)
  • " *.sh" is biggest, containing 88.08% of code.
  • " *.yaml" is smallest, containing 11.92% of code.


*.sh229 LOC (88%) 6 files
*.yaml31 LOC (11%) 1 files
Other Code
Explore:   circles  |  sunburst
  • The following criteria are used to filter files:
    • files with paths like ".*[.]json".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*[.]md".
    • files with paths like ".*[.]txt".
    • files with paths like ".*/LICENSE[.][a-z0-9]+".
    • files with paths like ".*/README[.][a-z0-9]+".
  • 2 files match defined criteria (102 lines of code, 63.8% vs. main code). All matches are in *.md files.


*.md102 LOC (100%) 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
  • *.yaml 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


2022-01-30 22:03