As this is very dependent on the code base it has some ways of configuration.
It's possible to pick between 3 modes of operation:
- Line counting: number of lines including whitespace and comments
- Statement counting: number of statements within compoundStmts.
- Branch counter
In addition a threshold can be picked, warnings are only emitted when it is met.
The thresholds can be configured via a .clang-tidy file.
Differential Revision: http://reviews.llvm.org/D4986
llvm-svn: 217768