pub fn walk_preprocess<P: AsRef<Path>>(dir: P, include_dirs: Vec<&OsStr>) {
    let walker = WalkDir::new(dir);
    let cc_guess = detect_compiler();
    walk_preprocess_general(cc_guess, walker, include_dirs)
}
/// Preprocess all `.cpprs` files in a given directory.
Preprocess all `.cpprs` files in a given directory.
Preprocess all ` . cpprs ` files in a given directory .
pub fn walk_preprocess<P: AsRef<Path>>(dir: P, include_dirs: Vec<&OsStr>) {
    let walker = WalkDir::new(dir);
    let cc_guess = detect_compiler();
    walk_preprocess_general(cc_guess, walker, include_dirs)
}
pub fn walk_preprocess < P : AsRef < Path > > ( dir : P , include_dirs : Vec < & OsStr > ) { let walker = WalkDir :: new ( dir ) ; let cc_guess = detect_compiler ( ) ; walk_preprocess_general ( cc_guess , walker , include_dirs ) }
Preprocess all `.cpprs` files in a given directory.
Preprocess all ` . cpprs ` files in a given directory .
dir
P
include_dirs
Vec<&OsStr>