placeholder

Documentation

Index

• Constants
• type DefaultGenerator
  • func (p *DefaultGenerator) Len(start, numOfPlaceholders int) int
  • func (p *DefaultGenerator) Resolver() func() string
• type Generator

Constants

const Default = "?"

Default default placeholder

Types

type DefaultGenerator

type DefaultGenerator struct {
}

DefaultGenerator represents DefaultPlaceholderGenerator

func (*DefaultGenerator) Len

func (p *DefaultGenerator) Len(start, numOfPlaceholders int) int

Len calculates length of placeholders might be used to alocate in advance required slice length

func (*DefaultGenerator) Resolver

func (p *DefaultGenerator) Resolver() func() string

Resolver returns function that returns Default placeholder

type Generator

type Generator interface {
	Resolver() func() string
	Len(start, numOfPlaceholders int) int
}

Generator represents placeholder generator