Function filterCapfirst

filters_builtin.go:530–537

(in *Value, param *Value)

}

func filterCapfirst(in *Value, param *Value) (*Value, *Error) {
	if in.Len() <= 0 {
		return AsValue(""), nil
	}
	t := in.String()
	r, size := utf8.DecodeRuneInString(t)
	return AsValue(strings.ToUpper(string(r)) + t[size:]), nil
}

func filterCenter(in *Value, param *Value) (*Value, *Error) {
	width := param.Integer()