| This rule is Obsolete | |
| Synopsis: | Control should not reach the end of a non-void function without returning a value |
| Language: | C++ |
| Severity Level: | 1 |
| Category: | Control Flow |
| Description: |
This means that, if necessary, a function may have multiple or conditional return statements. However, such a function shall never return an undefined value by unexpectedly falling off the end. See also [CFL#001]and [CFL#014]. |