pattern

type BasicPatternGroup ¶

type BasicPatternGroup interface {
	Match(input string, strict bool) bool
	Extract(input string) string
	ExtractAll(input string) []string
}

BasicPatternGroup defines behavior for matching patterns and extracting substrings from input strings. Match checks if the input string satisfies the pattern, with an option for strict matching. Extract retrieves the first substring from the input string that matches the defined pattern. ExtractAll retrieves all substrings from the input string that match the defined pattern. Should be implemented as a struct containing strict, lenient, and extract patterns Example:

 type EmailPatternGroup struct {
	strictPattern *regexp.Regexp
	lenientPattern *regexp.Regexp
	extractPattern *regexp.Regexp
	}

type ComplexPatternGroup ¶

type ComplexPatternGroup interface {
	Match(input string, name string) (bool, error)
	Extract(input string, name string) (string, error)
	ExtractAll(input string, name string) ([]string, error)
}

ComplexPatternGroup defines an interface for managing and processing groups of complex string patterns. Match checks if the input string matches a custom pattern identified by its name in the provided pattern set. Extract returns the first substring from the input matching a custom pattern specified by its name in the pattern set. ExtractAll returns all substrings from the input matching a custom pattern specified by its name in the pattern set. Should be implemented as a struct containing a custom pattern set. Example:

 type PostalCodePatternGroup struct {
	postalCodeSet *CustomPatternSet
	}

type CustomPatternSet ¶

type CustomPatternSet map[string]*regexp.Regexp

CustomPatternSet is a type that maps string keys to compiled regular expressions. it's strongly recommended to compile regex patterns once and use throughout the application.

func NewCustomPatternSet() CustomPatternSet

func (cps CustomPatternSet) Add(name string, pattern *regexp.Regexp)

func (cps CustomPatternSet) Exists(name string) bool

func (cps CustomPatternSet) Get(name string) (*regexp.Regexp, error)

func (cps CustomPatternSet) GetNames() []string

func (cps CustomPatternSet) Remove(name string)