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c++ Programming Glossary: deductionWhy is the template argument deduction not working here? http://stackoverflow.com/questions/1268504/why-is-the-template-argument-deduction-not-working-here is the template argument deduction not working here I created two simple functions which get template.. it's not taken into consideration for template argument deduction. The details are at section 14.8.2.4 of the C Standard 2003..
Why can I use auto on a private type? http://stackoverflow.com/questions/13532784/why-can-i-use-auto-on-a-private-type auto are for the most part the same as for template type deduction. The example posted works for the same reason you can pass objects..
http://stackoverflow.com/questions/2037736/finding-size-of-int-array iostream template typename T int N template argument deduction void size T arr1 N Passing the array by reference size_t size..
Magic arguments in function templates http://stackoverflow.com/questions/2384107/magic-arguments-in-function-templates T is determined by the process called template argument deduction . Both T and N are deduced from the actual type of the argument..
CRTP to avoid dynamic polymorphism http://stackoverflow.com/questions/262254/crtp-to-avoid-dynamic-polymorphism structure interface definition and the compile time type deduction in your functions allows you to do static dispatch instead of..
http://stackoverflow.com/questions/3582001/advantages-of-using-forward get a chance to fix this. One solution modifies template deduction rules on existing types but this potentially breaks a great.. cv TR TR rvalue reference to T Next with template argument deduction if an argument is an lvalue A we supply the template argument..
http://stackoverflow.com/questions/3960849/c-template-constructor template so they have to be deduced through argument deduction. This is because if you say Foo int f Foo int The int is the..
5 years later, is there something better than the “Fastest Possible C++ Delegates”? http://stackoverflow.com/questions/4298408/5-years-later-is-there-something-better-than-the-fastest-possible-c-delegate that a compiler can deduce types via template argument deduction in a function call. So why don't we start with that template..
http://stackoverflow.com/questions/4810664/how-do-i-use-arrays-in-c too terse for my taste and it also makes template argument deduction a bit harder for the compiler because in that case the first..
What does T&& (double ampersand) mean in C++11? http://stackoverflow.com/questions/5481539/what-does-t-double-ampersand-mean-in-c11 lvalue of type A the type A is used for template argument deduction Thus we can use factory like so auto p1 factory foo foo calls..
std::enable_if to conditionally compile a member function http://stackoverflow.com/questions/6972368/stdenable-if-to-conditionally-compile-a-member-function question SFINAE only works if substitution in argument deduction of a template argument makes the construct ill formed. There.. still dependent. When you try to call one of them argument deduction for their template arguments happen and SFINAE happens as expected...
How does std::forward work? [duplicate] http://stackoverflow.com/questions/8526598/how-does-stdforward-work be incorrect if it was allowed to use template argument deduction. Part of my confusion is this If it has a name it's an lvalue.. int so 'U' is deduced as 'int' giving 'int ' ctor after deduction 'some_struct int v ' 'U' 'int' with rvalue reference 'v' bound.. the reference collapsing rules yields 'int ' ctor after deduction and collapsing 'some_struct int v ' 'U' 'int ' with lvalue reference..
C++11 make_pair with specified template parameters doesn't compile http://stackoverflow.com/questions/9641960/c11-make-pair-with-specified-template-parameters-doesnt-compile c 4.7.0 bits stl_pair.h 274 5 note template argument deduction substitution failed test.cpp 11 83 note cannot convert ˜s type.. explicitly specify the template type arguments no argument deduction takes place. Instead the type arguments are substituted directly.. arguments for the function template template argument deduction is performed to figure out what the arguments are. To bind s..
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