eigen/doc/snippets/Map_placement_new.cpp

int data[] = {1, 2, 3, 4, 5, 6, 7, 8, 9};
Map<RowVectorXi> v(data, 4);
cout << "The mapped vector v is: " << v << "\n";
new (&v) Map<RowVectorXi>(data + 4, 5);
cout << "Now v is: " << v << "\n";
Clang-format tests, examples, libraries, benchmarks, etc. 2023-12-06 05:22:55 +08:00			`int data[] = {1, 2, 3, 4, 5, 6, 7, 8, 9};`
			`Map<RowVectorXi> v(data, 4);`
add "remap" snippet using placement new 2009-02-09 17:54:48 +08:00			`cout << "The mapped vector v is: " << v << "\n";`
Clang-format tests, examples, libraries, benchmarks, etc. 2023-12-06 05:22:55 +08:00			`new (&v) Map<RowVectorXi>(data + 4, 5);`
Make file formatting comply with POSIX and Unix standards UTF-8, LF, no BOM, and newlines at the end of files 2020-03-22 09:30:06 +08:00			`cout << "Now v is: " << v << "\n";`