text: //===----------------------------------------------------------------------===//
  //                         DuckDB
  //
  // function/scalar/date_functions.hpp
  //
  //
  //===----------------------------------------------------------------------===//
  
  #pragma once
  
  #include "duckdb/function/scalar_function.hpp"
  #include "duckdb/function/function_set.hpp"
  
  namespace duckdb {
  
  struct AgeFun {
  	static void RegisterFunction(BuiltinFunctions &set);
  };
  
  struct DatePartFun {
  	static void RegisterFunction(BuiltinFunctions &set);
  };
  
  struct YearFun {
  	static void RegisterFunction(BuiltinFunctions &set);
  };
  
  struct CurrentTimeFun {
  	static void RegisterFunction(BuiltinFunctions &set);
  };
  
  struct CurrentDateFun {
  	static void RegisterFunction(BuiltinFunctions &set);
  };
  
  struct CurrentTimestampFun {
  	static void RegisterFunction(BuiltinFunctions &set);
  };
  
  } // namespace duckdb
  