High Description
I found a regression in one of our ROOT macros which uses a number of global variables. The script worked fine in 6.06/08.
Saving the following code,
Int_t Layer{56};
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Int_t test() { return Layer; } |
as test.C and running it with root test.C results in the following error message
In file included from input_line_17:1:
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/home/ritter/belle2/software/test.C:2:23: error: reference to 'Layer' is ambiguous
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Int_t test() { return Layer; }
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^
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/home/ritter/belle2/software/test.C:1:7: note: candidate found by name lookup is 'Layer'
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Int_t Layer{56};
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^
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[...]/root/etc/../include/TMVA/NeuralNet.h:676:13: note: candidate found by name lookup is
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'TMVA::DNN::Layer'
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class Layer
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^
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I guess the problem is a using namespace TMVA::DNN in the top level of TMVA/MethodDNN.h but I'm curious why this file is included in the first place