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c++ Programming Glossary: ts

How to make generic computations over heterogeneous argument packs of a variadic template function?

http://stackoverflow.com/questions/14261183/how-to-make-generic-computations-over-heterogeneous-argument-packs-of-a-variadic

template function pseudo code template typename... Ts void my_function Ts ... args static for int i 0 i sizeof..... pseudo code template typename... Ts void my_function Ts ... args static for int i 0 i sizeof... args i PSEUDO CODE .. compile time into something like this template typename... Ts void my_function Ts ... args foo nth_value_of 0 args foo nth_value_of..

TMP: how to generalize a Cartesian Product of Vectors?

http://stackoverflow.com/questions/13813007/tmp-how-to-generalize-a-cartesian-product-of-vectors

internal vectors in the input are each homogeneous. So inputs like this are not allowed 5 baz 'c' 2 EDIT changed input from.. recursive solution. It takes vectors as function arguments not as a tuple. This version doesn't build temporary tuples.. Ts const ... t for H const he h cross_imp Ts const ... ts f he ts... t... template typename... Ts std vector std tuple..

C++ Timer function to provide time in nano seconds

http://stackoverflow.com/questions/275004/c-timer-function-to-provide-time-in-nano-seconds

use clock_gettime . #include sys time.h int main timespec ts clock_gettime CLOCK_MONOTONIC ts Works on FreeBSD clock_gettime.. time.h int main timespec ts clock_gettime CLOCK_MONOTONIC ts Works on FreeBSD clock_gettime CLOCK_REALTIME ts Works on Linux.. ts Works on FreeBSD clock_gettime CLOCK_REALTIME ts Works on Linux For windows you want to use the QueryPerformanceCounter..

return() versus pthread_exit() in pthread start functions

http://stackoverflow.com/questions/3692591/return-versus-pthread-exit-in-pthread-start-functions

NULL task1 void t pthread_join threadID status taskdata ts taskdata status cout after task1 ts x ts y ts z endl by pthread_exit.. status taskdata ts taskdata status cout after task1 ts x ts y ts z endl by pthread_exit pthread_create threadID NULL.. status taskdata ts taskdata status cout after task1 ts x ts y ts z endl by pthread_exit pthread_create threadID NULL task2..

How do I create a pause/wait function using QT

http://stackoverflow.com/questions/3752742/how-do-i-create-a-pause-wait-function-using-qt

ms 0 #ifdef Q_OS_WIN Sleep uint ms #else struct timespec ts ms 1000 ms 1000 1000 1000 nanosleep ts NULL #endif share improve..

How do I initialize a member array with an initializer_list?

http://stackoverflow.com/questions/5549524/how-do-i-initialize-a-member-array-with-an-initializer-list

struct foo int x 2 template typename... T foo T... ts x ts... note the use of brace init list int main foo f1 1 2.. struct foo int x 2 template typename... T foo T... ts x ts... note the use of brace init list int main foo f1 1 2 OK foo..

Automatically separate class definitions from declarations?

http://stackoverflow.com/questions/652779/automatically-separate-class-definitions-from-declarations

from declarations I am using a library that consists almost entirely of templated classes and functions in header.. I include many of them in each of my compilation units . Since as a template parameter I only use one or two types.. share improve this question We use lzz which splits out a single file into a separate header and translation unit...

Detecting the parameter types in a Spirit semantic action

http://stackoverflow.com/questions/9404189/detecting-the-parameter-types-in-a-spirit-semantic-action

conversions fusion adaptors or Spirit customization points matching the argument types for my semantic action so that the.. Th2 Tt... template typename... Ts bool operator Ts ... ts const std cout what_is_the_attr n print_the_type Ts... std..

String representation of time_t?

http://stackoverflow.com/questions/997512/string-representation-of-time-t

#include sstream std stringstream ss ss seconds std string ts ss.str A nice wrapper around the above technique is Boost's.. #include boost lexical_cast.hpp #include string std string ts boost lexical_cast std string seconds And for questions like..