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Code Issues Releases Wiki Activity

Correct transform_iterator ?

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This commit is contained in:
Paul Licameli 2018-09-06 20:04:38 -04:00
parent 7ab97c969c
commit d6dea3d224
1 changed files with 3 additions and 3 deletions
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6
src/MemoryX.h
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@ -647,7 +647,7 @@ public:
transform_iterator operator -- (int)
{ auto copy{*this}; --this->mIterator; return copy; }
typename transform_iterator::reference operator * ()
Result operator * ()
{ return this->mFunction(this->mIterator); }
friend inline bool operator == (
@ -676,8 +676,8 @@ template < typename Function, typename Iterator > struct value_transformer
// Adapts a function on values to a function on iterators.
Function function;
auto operator () (const Iterator &iterator)
-> decltype( function( *iterator ) ) const
auto operator () (const Iterator &iterator) const
-> decltype( function( *iterator ) )
{ return this->function( *iterator ); }
};