https://github.com/isensee-bastian/set-interface

Tutorial code for my video Generics Part 2: Using the empty Interface instead
https://github.com/isensee-bastian/set-interface

basic-programming beginner-tutorial-series code-reuse data-structures generics golang interface learn-to-code maps sets switch-case tutorial type-assertions youtube

Last synced: 9 days ago
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Tutorial code for my video Generics Part 2: Using the empty Interface instead

• Host: GitHub
• URL: https://github.com/isensee-bastian/set-interface
• Owner: isensee-bastian
• License: mit
• Created: 2022-04-15T15:02:16.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2022-04-15T15:05:01.000Z (over 2 years ago)
• Last Synced: 2024-06-21T06:32:57.547Z (5 months ago)
• Topics: basic-programming, beginner-tutorial-series, code-reuse, data-structures, generics, golang, interface, learn-to-code, maps, sets, switch-case, tutorial, type-assertions, youtube
• Language: Go
• Homepage: https://youtu.be/ASUf380d974
• Size: 1.95 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Generics Part 2: Set Implementation with empty interface

* Why generalize our set implementation

    * Allows code reuse with other element types

* Using the empty interface type

    * No restrictions, satisfied by every specifc type

    * Allows code reuse

    * Common solution before Go 1.18

    * Element types can be mixed (often not wanted)

    * No guarantees by the compiler, requires type assertions at runtime