(C++) TemplateFunctionExample4

 

Technical facts

 

Operating system(s) or programming environment(s)

• Lubuntu 15.04 (vivid)

IDE(s):

• Qt Creator 3.1.1

Project type:

• Console application

C++ standard:

• C++11

Compiler(s):

• G++ 4.9.2

Libraries used:

• STL: GNU ISO C++ Library, version 4.9.2

 

 

 

 

 

Qt project file: ./CppTemplateFunctionExample4/CppTemplateFunctionExample4.pro

 

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TEMPLATE = app CONFIG += console CONFIG -= app_bundle CONFIG -= qt SOURCES += main.cpp CONFIG(release, debug|release) {   DEFINES += NDEBUG } QMAKE_CXXFLAGS += -std=c++11 -Wall -Wextra -Weffc++ unix {   QMAKE_CXXFLAGS += -Werror } win32 {   INCLUDEPATH += \     ../../Libraries/boost_1_54_0 }

 

 

 

 

 

./CppTemplateFunctionExample4/main.cpp

 

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#include <cstdlib> #include <iostream> #include <type_traits> template <class T> void Cout(const T* t) {   std::cout << (*t) << '\n'; } template <class T> void Cout(const T& t ) {   std::cout << (t) << '\n'; } int main() {   const int x = 42;   const double * const p  = new double(123.456);   std::cout << x << '\n';   std::cout << p << '\n';   Cout(x);   Cout(p); } /* Screen output: 42 0x802808 42 123.456 Press <RETURN> to close this window... */