DMD 0.174 release

[Stewart Gordon]

Walter Bright wrote:
> Stewart Gordon wrote:
<snip>
>> 4. Why do ForStatement and ForeachStatement now take a 
>> NoScopeNonEmptyStatement as body, rather than a ScopeStatement?
> 
> The scope is created by the for initialization, not the body.

So the whole ForStatement creates a scope, and Initialize, Test, 
Increment and the statement body all share this scope?  This ought to be 
a little clearer.  The way it's written at the moment ("that variable's 
scope extends through the end of NoScopeNonEmptyStatement") looks like a 
contradiction.

Stewart.

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