GitLab

findLower has typename ListType::const_reference val for its value parameter, which limits the type of comparison predicate.

Change needed for #801 (closed) to use for a binary search on a PtrList of XXX. For example,

const polyPatchList& patches = *this;

return
    findLower
    (
        patches,
        faceIndex,
        0,
        [](const polyPatch& p, label val) { return (p.start() <= val); }
    );