Assuming it's shell, they are always processed in left-to-right order, so it's (A && B) || C, or (A || B) && C, with no proper order of operations. In this case

Assuming it's shell, they are always processed in left-to-right order, so it's (A && B) || C, or (A || B) && C, with no proper order of operations. In this case, it's closer to test ? commit : revert though since the commit can't fail (but that's not a bash operation)