Specification of executing order of multiple scope(s)

[Steven Schveighoffer]

On 5/31/23 11:52 AM, An Pham wrote:
> Should the scope failure to be executed before exit regardless of the 
> code order?
> 
> import std.exception, std.stdio;
> 
>      void test()
>      {
>          writeln("test");
> 
>          scope (failure)
>          {
>              writeln("failure");
>          }
> 
>          scope (exit)
>          {
>              writeln("exit");
>          }
> 
>          throw new Exception("exception");
>      }
> 
>      void main()
>      {
>          try
>          {
>              test();
>          }
>          catch (Exception e) writeln(e.msg);
>      }
> 
> Output
> test
> exit
> failure
> exception

 From the [D 
spec](https://dlang.org/spec/statement.html#scope-guard-statement):

```
If there are multiple ScopeGuardStatements in a scope, they will be 
executed in the reverse lexical order in which they appear.
```

-Steve