Fix failed test SimpleTwoRegionNetworkIntrospection on 32 bit Linux

[paulscode]

This solves issue #1437. New to swig, so may not be the best solution. Should at least highlight the source of the failure. Please share any ideas for solving the problem differently.

[rhyolight]

@lscheinkman do you mind reviewing this when you have time?

[rhyolight]

@paulscode Have you never signed the contributor license?

[paulscode]

I signed it yesterday. Do I need to do anything else to make the validator pick it up?

[rhyolight]

It should pick it up now. If not, ignore the validation failure I have confirmed you've signed it.

[rhyolight]

Both #1438 & #1440 introduce windows build errors, can you check them out?

[rhyolight]

Nevermind Paul, those windows build errors were there already. Luiz is planning on working on it but not sure exactly when.

[paulscode]

Resolved the standards-related error reported by bamboo

[rhyolight]

@paulscode can you merge in master as soon as #1442 is merged? Then CI will run again with his changes.

[lscheinkman]

@paulscode Could you add a test for the new Dimensions(std::vector<unsigned long> v) constructor?
See https://github.com/numenta/nupic.core/blob/master/src/test/unit/ntypes/DimensionsTest.cpp#L176

[paulscode]

@lscheinkman, doesn't the testSimpleTwoRegionNetworkIntrospection test cover this constructor? Or you looking for something specific for only testing the constructor by itself?

[lscheinkman]

@paulscode You are correct, testSimpleTwoRegionNetworkIntrospection covers this constructor when the python code is running on linux32. I was referring to a pure C++ test specific for the constructor on linux32 platform.

[rhyolight]

@paulscode I think this is waiting for one more C++ test.

[paulscode]

Oh, right. Thanks for the reminder.