facebook / hhvm
Features of Interest

Aspects in the source code identified through RegEx patterns.

Intro
  • Features of interest are any aspects of a software system that can be identified through patterns in code.
  • Features of interest provide you with a way to focus your attention on relevant parts of the codebase.
  • Typical examples include, security, TODOs, logging.
  • A feature of interest may be present in multiple files. Any source code file may be in zero or multiple features of interest.
Overview

GENERAL

TODOs
279,380 LOC (26%) 325 files | found text | found text per file
1 GENERAL Concerns
  • The "general" group contains 2 concerns.
    • TODOs
    • Unclassified
general
1.1 TODOs
279,380 LOC (26%) 325 files | found text | found text per file
  • The following criteria are used to filter files:
    • files with any line of content like ".*(TODO|FIXME)( |:| ).*".
  • 325 files match defined criteria (279,380 lines of code, 26.6% vs. main code):
    • 122 *.ml files (101,844 lines of code)
    • 85 *.cpp files (96,809 lines of code)
    • 51 *.rs files (52,163 lines of code)
    • 27 *.h files (8,902 lines of code)
    • 8 *.cc files (7,361 lines of code)
    • 2 *.cmake files (3,290 lines of code)
    • 11 *.php files (2,542 lines of code)
    • 3 *.c files (1,525 lines of code)
    • 5 *.hhi files (1,410 lines of code)
    • 1 *.mll files (1,301 lines of code)
    • 1 *.mly files (1,136 lines of code)
    • 6 *.mli files (670 lines of code)
    • 1 *.ts files (237 lines of code)
    • 1 *.hack files (123 lines of code)
    • 1 *.py files (67 lines of code)
  • 858 lines match the content pattern.
details...