Parcours d'apprentissage

Structs et interfaces

Structs, méthodes, pointeurs, interfaces, embedding, erreurs et génériques.

9 leçons · 14 défis

  1. Leçon 1 défi Structs Group related values into your own type with named fields.
  2. Leçon 2 défis Methods and Receivers Attach functions to a type and choose between value and pointer receivers.
  3. Leçon 2 défis Pointers Use & and * to share a value instead of copying it.
  4. Leçon 2 défis Interfaces Describe behavior with an interface that any type can satisfy.
  5. Leçon 2 défis Struct Embedding and Composition Reuse fields and methods by embedding one struct in another.
  6. Leçon 1 défi Temperature Converter Convert between Celsius and Fahrenheit with your own number types.
  7. Leçon 2 défis Error Handling Return errors as values, wrap them with context and check them with errors.Is and errors.As.
  8. Leçon 1 défi Bank Account with Errors Model deposits and withdrawals that can fail with your own error types.
  9. Leçon 1 défi Generics Write one function or type that works with many types using type parameters.