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Commit f0a3d814 authored by Prabir Pradhan's avatar Prabir Pradhan
Browse files

ftl::Flags: Offer set and clear APIs for convenience and readability 

Bug: None
Test: None
Change-Id: Idbe075dd919fd71bdcb7b1fb4a182c44d243b378
parent f24d8d6d

include/ftl/Flags.h

+6 −2
Original line number Diff line number Diff line
@@ -120,10 +120,10 @@ public: 
    }



    /* Tests whether any of the given flags are set */

    bool any(Flags<F> f) { return (mFlags & f.mFlags) != 0; }

    bool any(Flags<F> f) const { return (mFlags & f.mFlags) != 0; }



    /* Tests whether all of the given flags are set */

    bool all(Flags<F> f) { return (mFlags & f.mFlags) == f.mFlags; }

    bool all(Flags<F> f) const { return (mFlags & f.mFlags) == f.mFlags; }



    Flags<F> operator|(Flags<F> rhs) const { return static_cast<F>(mFlags | rhs.mFlags); }

    Flags<F>& operator|=(Flags<F> rhs) {
@@ -153,6 +153,10 @@ public: 
        return *this;

    }



    inline Flags<F>& clear(Flags<F> f = static_cast<F>(~static_cast<U>(0))) {

        return *this &= ~f;

    }



    Iterator begin() const { return Iterator(*this); }



    Iterator end() const { return Iterator(); }