Overloaded &
: make non-dependent tuple whenever possible
#2816
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Hi,
Recently in a Slack conversation about deprecating the
*
operator for tuples in favor of the overloaded&
operator, @TWal pointed out that the&
operator sometimes makes dependent tuples when it is not necessary. Quoting him:This PR makes the
&
operator desugar to a non-dependent tuple whenever it is possible.It only desugars to dependent tuples if there is actually a dependency.