replacer

Documentation

Overview

Package replacer provides a Replacer interface that replaces a string with a new string.

Index

• type Replacer
  • func NewFuncReplacer() Replacer
  • func NewMapReplacer(replacementMap map[string]string) Replacer

Types

type Replacer

type Replacer interface {
	Replace(string) string
}

Replacer is an interface that replaces a string with a new string.

func NewFuncReplacer

func NewFuncReplacer() Replacer

NewFuncReplacer returns a Replacer that replaces the following functions: - unix() -> unix timestamp - unixNano() -> unix timestamp in nanoseconds every function definition is replaced with a dynamic value at run time.

func NewMapReplacer

func NewMapReplacer(replacementMap map[string]string) Replacer

NewMapReplacer returns a Replacer that replaces the following variables. - ${key} -> value every variable definition is replaced with a static value at run time.