get_or_create()

FFTImpl & fl::FFT::get_or_create ( const FFT_Args & args )

private

Definition at line 37 of file fft.cpp.

                                                {
    Ptr<FFTImpl> *val = mMap->find_value(args);
    if (val) {
        // we have it.
        return **val;
    }
    // else we have to make a new one.
    Ptr<FFTImpl> fft = NewPtr<FFTImpl>(args);
    (*mMap)[args] = fft;
    return *fft;
}

References args, fft, mMap, and fl::NewPtr().

Referenced by run().

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