extlib

Documentation

Index

• Variables
• func AddDays(t time.Time, days int) time.Time
• func DayEnd(t time.Time) time.Time
• func DayStart(t time.Time) time.Time
• func FmtDate(t time.Time) string
• func FmtHuman(t time.Time) string
• func FmtTime(t time.Time) string
• func Lib(fms ...FuncMap) (res lib.Specs, err error)
• func Like(txt, term string, ignCase bool) bool
• func MustLib(fms ...FuncMap) lib.Specs
• type FuncMap

Variables

var Std = exp.Builtins(make(lib.Specs).AddMap(lib.Std).AddMap(MustLib(
	Str, Time, UUID,
)))

var Str = FuncMap{
	"index":    strings.Index,
	"prefix":   strings.HasPrefix,
	"suffix":   strings.HasSuffix,
	"contains": strings.Contains,
	"upper":    strings.ToUpper,
	"lower":    strings.ToLower,
	"trim":     strings.TrimSpace,
	"like":     func(t, p string) bool { return Like(t, p, false) },
	"ilike":    func(t, p string) bool { return Like(t, p, true) },
}

var Time = FuncMap{
	"add_span":    time.Time.Add,
	"add_days":    AddDays,
	"add_date":    time.Time.AddDate,
	"sub_time":    time.Time.Sub,
	"year":        time.Time.Year,
	"month":       time.Time.Month,
	"weekday":     time.Time.Weekday,
	"yearday":     time.Time.YearDay,
	"day_start":   DayStart,
	"day_end":     DayEnd,
	"time_format": time.Time.Format,
	"fmt_date":    FmtDate,
	"fmt_time":    FmtTime,
	"fmt_human":   FmtTime,
}

var UUID = FuncMap{
	"new_uuid": cor.NewUUID,
}

Functions

func AddDays

func AddDays(t time.Time, days int) time.Time

func DayEnd

func DayEnd(t time.Time) time.Time

func DayStart

func DayStart(t time.Time) time.Time

func FmtDate

func FmtDate(t time.Time) string

func FmtHuman

func FmtHuman(t time.Time) string

func FmtTime

func FmtTime(t time.Time) string

func Lib

func Lib(fms ...FuncMap) (res lib.Specs, err error)

func Like

func Like(txt, term string, ignCase bool) bool

func MustLib

func MustLib(fms ...FuncMap) lib.Specs

Types

type FuncMap

type FuncMap map[string]interface{}