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Lecture 04—Template Patterns I Chase Geigle Announcements Template Specialization Partial Template Specialization Template Template Parameters Next Time Motivation When instantiating templates, you typically pass in a well-defined class as a template parameter (e.g. vector). What if you wanted to pass in a template, and instantiate it yourself in your template function/class? Example: I want to instantiate a container with multiple different parameters (like having two unordered maps with different key/value types).
Lecture 04—Template Patterns I Chase Geigle Announcements Template Specialization Partial Template Specialization Template Template Parameters Next Time Original Implementation template class my_class { public: // things private: HT1 first_; HT2 second_; }; typedef simple_hash_table int_double_map; typedef simple_hash_table string_int_map; my_class m;
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