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A comment on Implementing Go's defer keyword in C++. Parent comment

Re:Implementing Go's defer keyword in C++ by randyrand on Sunday October 22, 2017 @05:13AM (#15525845)
why?
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Re:Implementing Go's defer keyword in C++ by beached_whale on Sunday October 22, 2017 @08:28PM (#15529840)
the preprocessor does not understand the commas as not being part of the macro
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