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Getting started with Golang Generics | GoLinuxCloud

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We end this section by stating some useful facts about golang generics:

Golang Generics Generic Syntax Explained (T any, Constraints) go Copy func Print [ T any ]( v T ) {} func Sum [ T int | float64 ]( a , b T ) T {} T → type parameter any → allows any type Constraints → restrict allowed types Common Generic Patterns (Functions, Structs, Interfaces) go Copy // Generic function func Max [ T int | float64 ]( a , b T ) T { return a } // Generic struct type Box [ T any ] struct { value T } // Generic map helper func Keys [ K comparable , V any ]( m map [ K ] V ) [] K {} When to Use Generics (Quick Rules) Avoid duplicate functions for different types Use for reusable

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