Template Definition Nor Found By Argument Dependent Lookup

That is neither visible in the template definition nor found by argument dependent lookup 2.

Template definition nor found by argument dependent lookup. A class member access expression 5 2 5 is type dependent if the expression refers to a member of the current instantiation and the type of the referenced member is. Anything that depends on the template parameters is called er dependent. I believe that this is a duplicate of a pretty longstanding bug where the memberexpr to bs is considered type dependent because the implicit this is where it really should be non dependent. Two phase lookup consists of two parts.

For instance the name of the function is known but not the types of the arguments. When the compiler first sees the definition of a function template some things are known and some aren t. Additional overloads from argument dependent lookup are added both at the point of the template definition and at the point of template instantiation. The standard says temp dep expr p5.

Under zc twophase the. The lookup for non dependent names during template definition and the lookup for dependent names during template instantiation. Call to function print element node that is neither visible in the template definition nor found by argument dependent lookup out print element node out node flags indent. Argument dependent lookup also known as adl or koenig lookup is the set of rules for looking up the unqualified function names in function call expressions including implicit function calls to overloaded operators.

Call to function operator that is neither visible in the template definition nor found by argument dependent lookup reported by. Print element node should be declared prior to the call site or in namespace rapidxml inline outit print element node outit out const xml. Some time ago i read an article that explained several pitfalls of argument dependent lookup but i cannot find it anymore.