from magma import Circuit, Bits, In, Out, bits, wire, cache_definition
from magma.bitutils import log2
from .compressor import compressor
__all__ = ['DefinePopCount', 'PopCount', 'popcount']


def DefinePopCount(n):


    class _PopCount(Circuit):
        name = 'PopCount{}'.format(n)
        IO = ['I', In(Bits[n]), 'O', Out(Bits[log2(n) + 1])]

        @classmethod
        def definition(io):
            r = compressor([io.I.as_list()])
            wire(bits(r), io.O)
    return _PopCount


def PopCount(n, **kwargs):
    return DefinePopCount(n)(**kwargs)


def popcount(I, **kwargs):
    return PopCount(len(I), **kwargs)(I)

e9c65b4ac9288908ef8bdd82d5196168b1643879
<mask token>


def DefinePopCount(n):


    class _PopCount(Circuit):
        name = 'PopCount{}'.format(n)
        IO = ['I', In(Bits[n]), 'O', Out(Bits[log2(n) + 1])]

        @classmethod
        def definition(io):
            r = compressor([io.I.as_list()])
            wire(bits(r), io.O)
    return _PopCount


<mask token>


def popcount(I, **kwargs):
    return PopCount(len(I), **kwargs)(I)

<mask token>


def DefinePopCount(n):


    class _PopCount(Circuit):
        name = 'PopCount{}'.format(n)
        IO = ['I', In(Bits[n]), 'O', Out(Bits[log2(n) + 1])]

        @classmethod
        def definition(io):
            r = compressor([io.I.as_list()])
            wire(bits(r), io.O)
    return _PopCount


def PopCount(n, **kwargs):
    return DefinePopCount(n)(**kwargs)


def popcount(I, **kwargs):
    return PopCount(len(I), **kwargs)(I)

<mask token>
__all__ = ['DefinePopCount', 'PopCount', 'popcount']


def DefinePopCount(n):


    class _PopCount(Circuit):
        name = 'PopCount{}'.format(n)
        IO = ['I', In(Bits[n]), 'O', Out(Bits[log2(n) + 1])]

        @classmethod
        def definition(io):
            r = compressor([io.I.as_list()])
            wire(bits(r), io.O)
    return _PopCount


def PopCount(n, **kwargs):
    return DefinePopCount(n)(**kwargs)


def popcount(I, **kwargs):
    return PopCount(len(I), **kwargs)(I)

from magma import Circuit, Bits, In, Out, bits, wire, cache_definition
from magma.bitutils import log2
from .compressor import compressor
__all__ = ['DefinePopCount', 'PopCount', 'popcount']


def DefinePopCount(n):


    class _PopCount(Circuit):
        name = 'PopCount{}'.format(n)
        IO = ['I', In(Bits[n]), 'O', Out(Bits[log2(n) + 1])]

        @classmethod
        def definition(io):
            r = compressor([io.I.as_list()])
            wire(bits(r), io.O)
    return _PopCount


def PopCount(n, **kwargs):
    return DefinePopCount(n)(**kwargs)


def popcount(I, **kwargs):
    return PopCount(len(I), **kwargs)(I)
