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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.tensor.evaluation;
import com.yahoo.tensor.TensorType;
/**
* Provides type information about a context (set of variable bindings).
*
* @author bratseth
*/
public interface TypeContext<NAMETYPE extends Name> {
/**
* Returns the type of the tensor with this name.
*
* @return returns the type of the tensor which will be returned by calling getTensor(name)
* or null if getTensor will return null.
*/
TensorType getType(NAMETYPE name);
/**
* Returns the type of the tensor with this name by converting from a string name.
*
* @return returns the type of the tensor which will be returned by calling getTensor(name)
* or null if getTensor will return null.
*/
TensorType getType(String name);
}
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