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The #golang proposal to introduce generic functions and types (via parametric polymorphism) has been evolving nicely. This 
summarizes what the latest is:
- [] sqr brackets to be used for type param
- type param must have a constraint
- constraint `any` will be new keyword
![The #golang proposal to introduce generic functions and types (via parametric polymorphism) has been evolving nicely. This summarizes what the latest is:- [] sqr brackets to be used for type param- type param must have a constraint- constraint `any` will be new keyword](https://pbs.twimg.com/media/EgHzEW_X0AI4fMI.jpg "The #golang proposal to introduce generic functions and types (via parametric polymorphism) has been evolving nicely. This summarizes what the latest is:- [] sqr brackets to be used for type param- type param must have a constraint- constraint `any` will be new keyword")
summarizes what the latest is:- [] sqr brackets to be used for type param
- type param must have a constraint
- constraint `any` will be new keyword
Use type constraints to define the set of types that can satisfy type arguments
Example: defining and using a generic function
Types can be constrained by behavior by specifying a list of methods that must be implemented by the type argument
Constraints can be more restrictive by specifying both a type list and a method list
Beside functions, types can be defined as being parametric
Example: using a generic type
