Pushing lambdas to thread pool

[RaghuDV15]

TimerTask.cc: In lambda function:
TimerTask.cc:93:38: error: no matching function for call to ‘ctpl::thread_pool::push(TimerTask::TimerTask()::__lambda8::__lambda10)’
pool.push( { sleep(10); });
^
TimerTask.cc:93:38: note: candidates are:
In file included from TimerTask.cc:16:0:
ctpl.h:152:14: note: template<class F, class ... Rest> std::future<decltype (f(0, ctpl::thread_pool::push::rest ...))> ctpl::thread_pool::push(F&&, Rest&& ...)
auto push(F && f, Rest&&... rest) ->std::future<decltype(f(0, rest...))> {
^
ctpl.h:152:14: note: template argument deduction/substitution failed:
ctpl.h: In substitution of ‘template<class F, class ... Rest> std::future<decltype (f(0, ctpl::thread_pool::push::rest ...))> ctpl::thread_pool::push(F&&, Rest&& ...) [with F = TimerTask::TimerTask()::__lambda8::__lambda10; Rest = {}]’:
TimerTask.cc:93:38: required from here
ctpl.h:152:78: error: no match for call to ‘(TimerTask::TimerTask()::__lambda8::__lambda10) (int)’
auto push(F && f, Rest&&... rest) ->std::future<decltype(f(0, rest...))> {
^
TimerTask.cc:93:20: note: candidates are:
pool.push( { sleep(10); });
^
In file included from TimerTask.cc:16:0:
ctpl.h:152:78: note: void ()()
auto push(F && f, Rest&&... rest) ->std::future<decltype(f(0, rest...))> {
^
ctpl.h:152:78: note: candidate expects 1 argument, 2 provided
TimerTask.cc:93:22: note: TimerTask::TimerTask()::__lambda8::__lambda10
pool.push( { sleep(10); });
^
TimerTask.cc:93:22: note: candidate expects 0 arguments, 1 provided
In file included from TimerTask.cc:16:0:
ctpl.h:171:14: note: template std::future<decltype (f(0))> ctpl::thread_pool::push(F&&)
auto push(F && f) ->std::future<decltype(f(0))> {
^
ctpl.h:171:14: note: template argument deduction/substitution failed:
ctpl.h: In substitution of ‘template std::future<decltype (f(0))> ctpl::thread_pool::push(F&&) [with F = TimerTask::TimerTask()::__lambda8::__lambda10]’:
TimerTask.cc:93:38: required from here
ctpl.h:171:53: error: no match for call to ‘(TimerTask::TimerTask()::__lambda8::__lambda10) (int)’
auto push(F && f) ->std::future<decltype(f(0))> {
^
TimerTask.cc:93:20: note: candidates are:
pool.push( { sleep(10); });
^
In file included from TimerTask.cc:16:0:
ctpl.h:171:53: note: void ()()
auto push(F && f) ->std::future<decltype(f(0))> {
^
ctpl.h:171:53: note: candidate expects 1 argument, 2 provided
TimerTask.cc:93:22: note: TimerTask::TimerTask()::__lambda8::__lambda10
pool.push( { sleep(10); });
^
TimerTask.cc:93:22: note: candidate expects 0 arguments, 1 provided

[ihowell]

Care to provide source?