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xor.go
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xor.go
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package opset13
import (
"github.com/advancedclimatesystems/gonnx/onnx"
"github.com/advancedclimatesystems/gonnx/ops"
"gorgonia.org/tensor"
)
var (
MinXorInputs = 2
MaxXorInputs = 2
)
// Xor represents the ONNX xor operator.
type Xor struct{}
// newXor creates a new xor operator.
func newXor() ops.Operator {
return &Xor{}
}
// Init initializes the xor operator.
func (x *Xor) Init(*onnx.NodeProto) error {
return nil
}
// Apply applies the xor operator.
func (x *Xor) Apply(inputs []tensor.Tensor) ([]tensor.Tensor, error) {
return ops.ApplyBinaryOperation(
inputs[0],
inputs[1],
ops.Xor,
ops.MultidirectionalBroadcasting,
)
}
// ValidateInputs validates the inputs that will be given to Apply for this operator.
func (x *Xor) ValidateInputs(inputs []tensor.Tensor) ([]tensor.Tensor, error) {
return ops.ValidateInputs(x, inputs)
}
// GetMinInputs returns the minimum number of input tensors this operator expects.
func (x *Xor) GetMinInputs() int {
return MinXorInputs
}
// GetMaxInputs returns the maximum number of input tensors this operator expects.
func (x *Xor) GetMaxInputs() int {
return MaxXorInputs
}
// GetInputTypeConstraints returns a list. Every element represents a set of allowed tensor dtypes
// for the corresponding input tensor.
func (x *Xor) GetInputTypeConstraints() [][]tensor.Dtype {
return [][]tensor.Dtype{{tensor.Bool}, {tensor.Bool}}
}
// String implements the stringer interface, and can be used to format errors or messages.
func (x *Xor) String() string {
return "xor operator"
}