namealloc

Documentation

Index

• type Allocator
  • func (a *Allocator) Get(input string) (name string)

Types

type Allocator

type Allocator struct {
	// Reserved decides whether a given input is reserved.
	// If nil it defaults to token.IsKeyword.
	Reserved func(input string) bool
	// contains filtered or unexported fields
}

Allocator helps choosing names without collisions and without using Go keywords. The zero value is ready to be used.

func (*Allocator) Get

func (a *Allocator) Get(input string) (name string)

Get allocates a name that is a valid, unused identifier based on the input string. It ensures the same name is not returned multiple times even for the same input.