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value.go
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value.go
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package strutil
import "strings"
// Value string
type Value string
// StrVal string. alias of Value
type StrVal = Value
// Set value
func (s *Value) Set(val string) error {
*s = Value(val)
return nil
}
// IsEmpty check
func (s Value) IsEmpty() bool {
return string(s) == ""
}
// IsBlank check
func (s Value) IsBlank() bool {
return strings.TrimSpace(string(s)) == ""
}
// IsStartWith prefix
func (s Value) IsStartWith(sub string) bool {
return strings.HasPrefix(string(s), sub)
}
// HasPrefix prefix
func (s Value) HasPrefix(sub string) bool {
return strings.HasPrefix(string(s), sub)
}
// IsEndWith suffix
func (s Value) IsEndWith(sub string) bool {
return strings.HasSuffix(string(s), sub)
}
// HasSuffix suffix
func (s Value) HasSuffix(sub string) bool {
return strings.HasSuffix(string(s), sub)
}
// Bytes string to bytes
func (s Value) Bytes() []byte {
return []byte(s)
}
// Val string
func (s Value) Val() string {
return string(s)
}
// Int convert
func (s Value) Int() int {
return QuietInt(string(s))
}
// Int64 convert
func (s Value) Int64() int64 {
return QuietInt64(string(s))
}
// Bool convert
func (s Value) Bool() bool {
return QuietBool(string(s))
}
// Value string
func (s Value) String() string {
return string(s)
}
// OrElse string
func (s Value) OrElse(or string) string {
if s != "" {
return string(s)
}
return or
}
// Split string
func (s Value) Split(sep string) []string {
return strings.Split(string(s), sep)
}
// SplitN string
func (s Value) SplitN(sep string, n int) []string {
return strings.SplitN(string(s), sep, n)
}
// WithTrimSpace string and return new
func (s Value) WithTrimSpace() Value {
return Value(strings.TrimSpace(string(s)))
}