Use Boost.Preprocessor to generate C++03 execute() overloads.#9
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nat-goodspeed wants to merge 1 commit intoBorisSchaeling:masterfrom
Open
Use Boost.Preprocessor to generate C++03 execute() overloads.#9nat-goodspeed wants to merge 1 commit intoBorisSchaeling:masterfrom
nat-goodspeed wants to merge 1 commit intoBorisSchaeling:masterfrom
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This pull request streamlines {posix,windows}/execute.hpp by making Boost.Preprocessor do the multiple levels of repetition, generating BOOST_PROCESS_EXECUTE_INITIALIZERS overloads of the execute() function with appropriate numbers of template parameters, formal parameters and fusion::make_tuple() parameters.
This makes the header shorter, allowing the maintainer to focus on a single instance of the execute() function. It guarantees consistency among all the generated overloads, eliminating the possibility of a typo. And it permits the library user to extend the number of initializer arguments if desired.