dart-lang / build
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
gitattributes
  • 11 extensions are included in analyses: dart, yaml, md, txt, html, js, yml, sh, gitignore, json, gitattributes
  • 7 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (8 files).
    • exclude files with path like ".*/bin/.*" (Binaries for distribution) (5 files).
    • exclude files with path like ".*/docs/.*" (Documentation) (12 files).
    • 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 ".*[.]txt" (Text files) (17 files).
    • exclude files with path like ".*/sokrates_conventions[.]json" (Sokrates scoping conventions) (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.

main18080 LOC (44%) 266 files
test16067 LOC (39%) 174 files
generated1695 LOC (4%) 15 files
build and deployment158 LOC (<1%) 2 files
other4181 LOC (10%) 27 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 ".*".
  • 266 files match defined criteria (18,080 lines of code, 100.0% vs. main code):
    • 211 *.dart files (16,669 lines of code)
    • 49 *.yaml files (1,272 lines of code)
    • 4 *.html files (95 lines of code)
    • 2 *.js files (44 lines of code)
  • " *.dart" is biggest, containing 92.2% of code.
  • " *.js" is smallest, containing 0.24% of code.


*.dart16669 LOC (92%) 211 files
*.yaml1272 LOC (7%) 49 files
*.html95 LOC (<1%) 4 files
*.js44 LOC (<1%) 2 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 ".*_test[.].*".
    • files with paths like ".*/[Tt]est/.*".
    • files with paths like ".*/test_.*".
    • files with any line of content like ".*/simpletest/.*".
  • 174 files match defined criteria (16,067 lines of code, 88.9% vs. main code):
    • 146 *.dart files (15,852 lines of code)
    • 26 *.yaml files (196 lines of code)
    • 1 *.sh files (10 lines of code)
    • 1 *.html files (9 lines of code)
  • " *.dart" is biggest, containing 98.66% of code.
  • " *.html" is smallest, containing 0.06% of code.


*.dart15852 LOC (98%) 146 files
*.yaml196 LOC (1%) 26 files
*.sh10 LOC (<1%) 1 files
*.html9 LOC (<1%) 1 files
Generated Code
Automatically generated files, not manually changed after generation.
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  • The following criteria are used to filter files:
    • files with paths like ".*[.]dart" AND any line of content like ".*GENERATED CODE.*DO NOT MODIFY.*".
    • files with paths like ".*/generated/.*".
  • 15 files match defined criteria (1,695 lines of code, 9.4% vs. main code). All matches are in *.dart files.


*.dart1695 LOC (100%) 15 files
Build and Deployment Code
Source code used to configure or support build and deployment process.
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  • 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".
    • files with paths like ".*/[.]gitattributes".
  • 2 files match defined criteria (158 lines of code, 0.9% vs. main code). All matches are in *.sh files.


*.sh158 LOC (100%) 2 files
Other Code
Explore:   circles  |  sunburst
  • The following criteria are used to filter files:
    • files with paths like ".*[.]txt".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*[.]md".
    • files with paths like ".*/README[.][a-z0-9]+".
    • files with paths like ".*[.]json".
  • 27 files match defined criteria (4,181 lines of code, 23.1% vs. main code):
    • 26 *.md files (4,178 lines of code)
    • 1 *.json files (3 lines of code)
  • " *.md" is biggest, containing 99.93% of code.
  • " *.json" is smallest, containing 0.07% of code.


*.md4178 LOC (99%) 26 files
*.json3 LOC (<1%) 1 files
Analyzers
Info about analyzers used for source code examinations.
  • *.dart 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
  • *.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
  • *.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
  • *.js files are analyzed with JavaScriptAnalyzer:
    • 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


2022-02-03 05:20