LWG3017 list splice functions should use addressof

Removed redundant parens around expressions.

Author: Dawn Perchik

source/containers.tex

@@ -4240,7 +4240,7 @@
 \requires \tcode{position} is \tcode{before_begin()} or is a dereferenceable
 iterator in the range \range{begin()}{end()}.
 \tcode{get_allocator() == x.get_allocator()}.
-\tcode{\&x != this}.
+\tcode{addressof(x) != this}.
 
 \pnum
 \effects Inserts the contents of \tcode{x} after
@@ -4837,7 +4837,7 @@
 \begin{itemdescr}
 \pnum
 \requires
-\tcode{\&x != this}.
+\tcode{addressof(x) != this}.
 
 \pnum
 \effects
@@ -5041,7 +5041,7 @@
 
 \pnum
 \effects
-If \tcode{(\&x == this)} does nothing; otherwise, merges the two sorted ranges \tcode{[begin(),
+If \tcode{addressof(x) == this}, does nothing; otherwise, merges the two sorted ranges \tcode{[begin(),
 end())} and \tcode{[x.\brk{}begin(), x.end())}. The result is a range in which the elements
 will be sorted in non-decreasing order according to the ordering defined by \tcode{comp}; that
 is, for every iterator \tcode{i}, in the range other than the first, the condition
@@ -5052,7 +5052,7 @@
 \tcode{x}.
 
 \pnum
-\remarks Stable\iref{algorithm.stable}. If \tcode{(\&x != this)} the range \tcode{[x.begin(), x.end())}
+\remarks Stable\iref{algorithm.stable}. If \tcode{addressof(x) != this}, the range \tcode{[x.begin(), x.end())}
 is empty after the merge.
 No elements are copied by this operation. The behavior is undefined if
 \tcode{get_allocator() != x.get_allocator()}.
@@ -5062,7 +5062,7 @@
 At most
 \tcode{size() + x.size() - 1}
 applications of \tcode{comp} if
-\tcode{(\&x != this)};
+\tcode{addressof(x) != this};
 otherwise, no applications of \tcode{comp} are performed.
 If an exception is thrown other than by a comparison there are no effects.
 \end{itemdescr}