/usr/include/osl/eval/ml/weights.h is in libosl-dev 0.6.0-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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*/
#ifndef OSL_EVAL_WEIGHTS_H
#define OSL_EVAL_WEIGHTS_H
#include "osl/eval/ml/midgame.h"
#include "osl/stl/vector.h"
#include <valarray>
#include <cassert>
namespace osl
{
namespace eval
{
namespace ml
{
struct Weights
{
protected:
std::valarray<signed short> values;
size_t dim;
public:
explicit Weights(size_t dim=0);
virtual ~Weights();
void resetDimension(size_t new_dim);
int value(size_t index) const { assert(index < dim); return values[index]; }
void setRandom();
size_t dimension() const { return dim; }
void setValue(size_t index, int value)
{
assert(index < dim);
values[index] = value;
assert(values[index] == value);
}
};
class MultiWeights
{
protected:
std::vector<MultiInt> values;
size_t one_dim;
public:
explicit MultiWeights(size_t one_dim=0);
virtual ~MultiWeights();
void resetDimension(size_t one_dim);
const MultiInt& value(size_t index) const { assert(index < one_dim); return values[index]; }
void setRandom();
size_t oneDimension() const { return one_dim; }
void setValue(size_t index, MultiInt value)
{
assert(index < one_dim);
values[index] = value;
}
};
}
}
}
#endif /* OSL_EVAL_WEIGHTS_H */
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