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signal: don't forward arguments we may reuse

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This commit is contained in:
Danny Robson 2017-08-08 13:54:45 +10:00
parent 2b3ef6dbc6
commit 96d621a461
1 changed files with 3 additions and 3 deletions
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6
signal.hpp
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@ -32,7 +32,7 @@ namespace util {
R operator() (T first, T last, Args&&... args) R operator() (T first, T last, Args&&... args)
{ {
while (first != last) while (first != last)
if (!(*first++)(std::forward<Args> (args)...)) if (!(*first++)(args...))
return false; return false;
return true; return true;
@ -47,7 +47,7 @@ namespace util {
R operator() (T first, T last, Args&&... args) R operator() (T first, T last, Args&&... args)
{ {
while (first != last) while (first != last)
if ((*first++)(std::forward<Args> (args)...)) if ((*first++)(args...))
return true; return true;
return false; return false;
@ -62,7 +62,7 @@ namespace util {
R operator() (T first, T last, Args&&... args) R operator() (T first, T last, Args&&... args)
{ {
while (first != last) { while (first != last) {
(*first++)(std::forward<Args> (args)...); (*first++)(args...);
} }
} }
}; };