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Merge pull request #216 from thatbrod/patch-1

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T.40 typo: `find` to `find_if`
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Gabriel Dos Reis 2015-09-29 09:08:13 -07:00
commit bd22a6af2a
1 changed files with 3 additions and 3 deletions
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@ -9058,9 +9058,9 @@ In general, passing function objects give better performance than passing pointe
sort(v, greater<>); // function object
bool greater_than_7(double x) { return x>7; }
auto x = find(v, greater_than_7); // pointer to function: inflexible
auto y = find(v, [](double x) { return x>7; }); // function object: carries the needed data
auto y = find(v, Greater_than<double>(7)); // function object: carries the needed data
auto x = find_if(v, greater_than_7); // pointer to function: inflexible
auto y = find_if(v, [](double x) { return x>7; }); // function object: carries the needed data
auto y = find_if(v, Greater_than<double>(7)); // function object: carries the needed data
??? these lambdas are crying out for auto parameters -- any objection to making the change?