50 lines
1.9 KiB
C++
50 lines
1.9 KiB
C++
// Fig. 16.2: welcome.ixx
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// Primary module interface for a module named welcome.
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export module welcome; // introduces the module name
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import <string>; // class string is used in this module
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// exporting a function
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export std::string welcomeStandalone() {
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return "welcomeStandalone function called";
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}
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// exporting all items in the braces that follow export
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export {
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std::string welcomeFromExportBlock() {
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return "welcomeFromExportBlock function called";
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}
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}
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// exporting a namespace exports all items in the namespace
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export namespace TestNamespace1 {
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std::string welcomeFromTestNamespace1() {
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return "welcomeFromTestNamespace1 function called";
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}
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}
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// exporting an item in a namespace exports the namespace name, too
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namespace TestNamespace2 {
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export std::string welcomeFromTestNamespace2() {
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return "welcomeFromTestNamespace2 function called";
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}
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}
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/*************************************************************************
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* (C) Copyright 1992-2021 by Deitel & Associates, Inc. and *
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* Pearson Education, Inc. All Rights Reserved. *
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* *
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* DISCLAIMER: The authors and publisher of this book have used their *
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* best efforts in preparing the book. These efforts include the *
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* development, research, and testing of the theories and programs *
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* to determine their effectiveness. The authors and publisher make *
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* no warranty of any kind, expressed or implied, with regard to these *
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* programs or to the documentation contained in these books. The authors *
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* and publisher shall not be liable in any event for incidental or *
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* consequential damages in connection with, or arising out of, the *
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* furnishing, performance, or use of these programs. *
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**************************************************************************/
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