public void run(Atom atom) {
        FF.set(this);
        try {
            atom.run();
        }
        catch (Exception e) {
            throw Lang.wrapThrow(e);
        }
        finally {
            FF.remove();
        }
    }
public void run(Atom atom) {
        FF.set(this);
        try {
            atom.run();
        }
        catch (Exception e) {
            throw Lang.wrapThrow(e);
        }
        finally {
            FF.remove();
        }
    }
public void run ( Atom atom ) { FF . set ( this ) ; try { atom . run ( ) ; } catch ( Exception e ) { throw Lang . wrapThrow ( e ) ; } finally { FF . remove ( ) ; } }
运行模板函数

@param atom
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运行模板函数