# automatically generated by the FlatBuffers compiler, do not modify

# namespace: CLCache

import flatbuffers
from flatbuffers.compat import import_numpy
np = import_numpy()

class BackendInfo(object):
    __slots__ = ['_tab']

    @classmethod
    def GetRootAs(cls, buf, offset=0):
        n = flatbuffers.encode.Get(flatbuffers.packer.uoffset, buf, offset)
        x = BackendInfo()
        x.Init(buf, n + offset)
        return x

    @classmethod
    def GetRootAsBackendInfo(cls, buf, offset=0):
        """This method is deprecated. Please switch to GetRootAs."""
        return cls.GetRootAs(buf, offset)
    # BackendInfo
    def Init(self, buf, pos):
        self._tab = flatbuffers.table.Table(buf, pos)

    # BackendInfo
    def DeviceName(self):
        o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(4))
        if o != 0:
            return self._tab.String(o + self._tab.Pos)
        return None

    # BackendInfo
    def Programs(self, j):
        o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(6))
        if o != 0:
            x = self._tab.Vector(o)
            x += flatbuffers.number_types.UOffsetTFlags.py_type(j) * 4
            x = self._tab.Indirect(x)
            from CLCache.Shader import Shader
            obj = Shader()
            obj.Init(self._tab.Bytes, x)
            return obj
        return None

    # BackendInfo
    def ProgramsLength(self):
        o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(6))
        if o != 0:
            return self._tab.VectorLen(o)
        return 0

    # BackendInfo
    def ProgramsIsNone(self):
        o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(6))
        return o == 0

    # BackendInfo
    def Tunings(self, j):
        o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(8))
        if o != 0:
            x = self._tab.Vector(o)
            x += flatbuffers.number_types.UOffsetTFlags.py_type(j) * 4
            x = self._tab.Indirect(x)
            from CLCache.Autotuning import Autotuning
            obj = Autotuning()
            obj.Init(self._tab.Bytes, x)
            return obj
        return None

    # BackendInfo
    def TuningsLength(self):
        o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(8))
        if o != 0:
            return self._tab.VectorLen(o)
        return 0

    # BackendInfo
    def TuningsIsNone(self):
        o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(8))
        return o == 0

    # BackendInfo
    def Gemm(self, j):
        o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(10))
        if o != 0:
            x = self._tab.Vector(o)
            x += flatbuffers.number_types.UOffsetTFlags.py_type(j) * 4
            x = self._tab.Indirect(x)
            from CLCache.GemmInfo import GemmInfo
            obj = GemmInfo()
            obj.Init(self._tab.Bytes, x)
            return obj
        return None

    # BackendInfo
    def GemmLength(self):
        o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(10))
        if o != 0:
            return self._tab.VectorLen(o)
        return 0

    # BackendInfo
    def GemmIsNone(self):
        o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(10))
        return o == 0

def BackendInfoStart(builder):
    builder.StartObject(4)

def Start(builder):
    BackendInfoStart(builder)

def BackendInfoAddDeviceName(builder, deviceName):
    builder.PrependUOffsetTRelativeSlot(0, flatbuffers.number_types.UOffsetTFlags.py_type(deviceName), 0)

def AddDeviceName(builder, deviceName):
    BackendInfoAddDeviceName(builder, deviceName)

def BackendInfoAddPrograms(builder, programs):
    builder.PrependUOffsetTRelativeSlot(1, flatbuffers.number_types.UOffsetTFlags.py_type(programs), 0)

def AddPrograms(builder, programs):
    BackendInfoAddPrograms(builder, programs)

def BackendInfoStartProgramsVector(builder, numElems):
    return builder.StartVector(4, numElems, 4)

def StartProgramsVector(builder, numElems):
    return BackendInfoStartProgramsVector(builder, numElems)

def BackendInfoAddTunings(builder, tunings):
    builder.PrependUOffsetTRelativeSlot(2, flatbuffers.number_types.UOffsetTFlags.py_type(tunings), 0)

def AddTunings(builder, tunings):
    BackendInfoAddTunings(builder, tunings)

def BackendInfoStartTuningsVector(builder, numElems):
    return builder.StartVector(4, numElems, 4)

def StartTuningsVector(builder, numElems):
    return BackendInfoStartTuningsVector(builder, numElems)

def BackendInfoAddGemm(builder, gemm):
    builder.PrependUOffsetTRelativeSlot(3, flatbuffers.number_types.UOffsetTFlags.py_type(gemm), 0)

def AddGemm(builder, gemm):
    BackendInfoAddGemm(builder, gemm)

def BackendInfoStartGemmVector(builder, numElems):
    return builder.StartVector(4, numElems, 4)

def StartGemmVector(builder, numElems):
    return BackendInfoStartGemmVector(builder, numElems)

def BackendInfoEnd(builder):
    return builder.EndObject()

def End(builder):
    return BackendInfoEnd(builder)