envvars/vars.go

package envvars

import "time"

func String(key, defaultValue string) string {
	return Object(key, defaultValue, ConvertString)
}

func Byte(key string, defaultValue byte) byte {
	return Uint8(key, defaultValue)
}

func Rune(key string, defaultValue rune) rune {
	return Object(key, defaultValue, ConvertRune)
}

func Int64(key string, defaultValue int64) int64 {
	return Object(key, defaultValue, ConvertInt64)
}

func Int32(key string, defaultValue int32) int32 {
	return Object(key, defaultValue, ConvertInt32)
}

func Int16(key string, defaultValue int16) int16 {
	return Object(key, defaultValue, ConvertInt16)
}

func Int8(key string, defaultValue int8) int8 {
	return Object(key, defaultValue, ConvertInt8)
}

func Int(key string, defaultValue int) int {
	return Object(key, defaultValue, ConvertInt)
}

func Uint64(key string, defaultValue uint64) uint64 {
	return Object(key, defaultValue, ConvertUint64)
}

func Uint32(key string, defaultValue uint32) uint32 {
	return Object(key, defaultValue, ConvertUint32)
}

func Uint16(key string, defaultValue uint16) uint16 {
	return Object(key, defaultValue, ConvertUint16)
}

func Uint8(key string, defaultValue uint8) uint8 {
	return Object(key, defaultValue, ConvertUint8)
}

func Uint(key string, defaultValue uint) uint {
	return Object(key, defaultValue, ConvertUint)
}

func Float64(key string, defaultValue float64) float64 {
	return Object(key, defaultValue, ConvertFloat64)
}

func Float32(key string, defaultValue float32) float32 {
	return Object(key, defaultValue, ConvertFloat32)
}

func Complex128(key string, defaultValue complex128) complex128 {
	return Object(key, defaultValue, ConvertComplex128)
}

func Complex64(key string, defaultValue complex64) complex64 {
	return Object(key, defaultValue, ConvertComplex64)
}

func Bool(key string, defaultValue bool) bool {
	return Object(key, defaultValue, ConvertBool)
}

func Time(key string, defaultValue time.Time, layout string) time.Time {
	return Object(key, defaultValue, func(s string) (time.Time, error) { return time.Parse(layout, s) })
}

func Duration(key string, defaultValue time.Duration) time.Duration {
	return Object(key, defaultValue, time.ParseDuration)
}