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Improved style of m_ComputePerThreadVariable data members #132

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@N-Dekker
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Still need to fix this error, before merging:

common\itkComputePreconditionerUsingDisplacementDistribution.hxx(346): error C2248: 'itk::ComputeDisplacementDistribution<TFixedImage,TTransform>::m_Transform': cannot access private member declared in class 'itk::ComputeDisplacementDistribution<TFixedImage,TTransform>' 

@N-Dekker N-Dekker force-pushed the STYLE-ComputePerThreadVariables branch 2 times, most recently from d089c1e to 9e6ca5a Compare March 31, 2019 22:08
N-Dekker added 3 commits April 1, 2019 00:09
Made data members of `AdvancedImageMomentsCalculator` and `ComputeDisplacementDistribution` private, including their `m_ComputePerThreadVariables` member.
Declared m_ComputePerThreadVariables of both as `AdvancedImageMomentsCalculator` and `ComputeDisplacementDistribution` as an `std::vector<AlignedComputePerThreadStruct>`, instead of a raw pointer to the structs. Simplified zero-initialization of the structs.

Removed manual `delete[]` statements.

This commit aims to improve modern C++ style, and avoid memory leaks.
Removed the `mutable` keyword from `AdvancedImageMomentsCalculator` and `ComputeDisplacementDistribution` data members.

The `mutable` keyword should only be used when really necessary (specifically for const-correctness).
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mstaring commented Apr 1, 2019

this is actually a candidate class that can be moved to the new ITK5 threading mechanism, at it is quite stand alone. Could you have a stab Niels?

Made data members of `AdvancedImageMomentsCalculator` and `ComputeDisplacementDistribution` private, including their `m_ComputePerThreadVariables` member.
Declared m_ComputePerThreadVariables of both as `AdvancedImageMomentsCalculator` and `ComputeDisplacementDistribution` as an `std::vector<AlignedComputePerThreadStruct>`, instead of a raw pointer to the structs. Simplified zero-initialization of the structs.

Removed manual `delete[]` statements.

This commit aims to improve modern C++ style, and avoid memory leaks.
Removed the `mutable` keyword from `AdvancedImageMomentsCalculator` and `ComputeDisplacementDistribution` data members.

The `mutable` keyword should only be used when really necessary (specifically for const-correctness).
@N-Dekker
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Just did git rebase develop, git pull, git push, hoping to fix the compile errors.

N-Dekker added a commit that referenced this pull request May 5, 2022
Made data members of `AdvancedImageMomentsCalculator` and `ComputeDisplacementDistribution` private, including their `m_ComputePerThreadVariables` member.

Based on the first commit of pull request #132 "Improved style of m_ComputePerThreadVariable data members".

Follows C++ Core Guidelines (April 10, 2022): "C.133: Avoid protected data" http://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines#Rh-protected
N-Dekker added a commit that referenced this pull request May 5, 2022
Made data members of `AdvancedImageMomentsCalculator` and `ComputeDisplacementDistribution` private, including their `m_ComputePerThreadVariables` member.

Based on the first commit of pull request #132 "Improved style of m_ComputePerThreadVariable data members".

Follows C++ Core Guidelines (April 10, 2022): "C.133: Avoid protected data" http://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines#Rh-protected
N-Dekker added a commit that referenced this pull request May 5, 2022
Declared m_ComputePerThreadVariables of both as `AdvancedImageMomentsCalculator` and `ComputeDisplacementDistribution` as an `std::vector<AlignedComputePerThreadStruct>`, instead of a raw pointer to the structs. Simplified zero-initialization of the structs. Removed manual `delete[]` statements.

Based on the second commit of pull request #132 "Improved style of m_ComputePerThreadVariable data members".

Follows C++ Core Guidelines (April 10, 2022): "Avoid calling new and delete explicitly" http://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines#Rr-ptr
N-Dekker added a commit that referenced this pull request May 5, 2022
Declared m_ComputePerThreadVariables of both as `AdvancedImageMomentsCalculator` and `ComputeDisplacementDistribution` as an `std::vector<AlignedComputePerThreadStruct>`, instead of a raw pointer to the structs. Simplified zero-initialization of the structs. Removed manual `delete[]` statements.

Based on the second commit of pull request #132 "Improved style of m_ComputePerThreadVariable data members".

Follows C++ Core Guidelines (April 10, 2022): "Avoid calling new and delete explicitly" http://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines#Rr-ptr
N-Dekker added a commit that referenced this pull request May 6, 2022
Declared m_ComputePerThreadVariables of both as `AdvancedImageMomentsCalculator` and `ComputeDisplacementDistribution` as an `std::vector<AlignedComputePerThreadStruct>`, instead of a raw pointer to the structs. Simplified zero-initialization of the structs. Removed manual `delete[]` statements.

Based on the second commit of pull request #132 "Improved style of m_ComputePerThreadVariable data members".

Follows C++ Core Guidelines (April 10, 2022): "Avoid calling new and delete explicitly" http://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines#Rr-ptr
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2 participants