StatusWithMatchExpression is a class in the C++ programming language which is used for error handling. It is commonly used in libraries such as TensorFlow. This class is used to represent a status and a match expression.
One example of using StatusWithMatchExpression is to check the status of a function call and match it with an expected value. This is done using the Match function.
```c++ StatusWithMatchExpression status = FunctionCall(); if(status.ok() && status.Match(1)) { // Code to be executed if the status is OK and the returned value is 1 } else if(status.ok() && status.Match(2)) { // Code to be executed if the status is OK and the returned value is 2 } else { // Code to be executed if the status is not OK or the returned value does not match }
Another example is to use the StatusWithMatchExpression class for error handling in TensorFlow.
c++
StatusWithMatchExpression status = SomeTensorFlowFunctionCall();
if(status.ok()) {
// Code to be executed if the function call was successful
Tensor tensor = status.Value();
}
else {
// Code to be executed if the function call was not successful
LOG(ERROR) << "Error: " << status.error_message();
}
```
The StatusWithMatchExpression class is part of the TensorFlow library.
C++ (Cpp) StatusWithMatchExpression - 30 examples found. These are the top rated real world C++ (Cpp) examples of StatusWithMatchExpression extracted from open source projects. You can rate examples to help us improve the quality of examples.