sunho

package main

import "fmt"

func main() {
	var s []int
	fmt.Println(s, len(s), cap(s))
	if s == nil {
		fmt.Println("nil!")
	}

sunho

defer func() {
		if r := recover(); r != nil {
			t.reportErrorAndStop()
		}
	}()

sunho

var builtinActions = map[operationType]*action{
  asdasdd
}

sunho

[]rune(input)

sunho

type ByteSlice []byte
func (p *ByteSlice) Write(data []byte) (n int, err error) {
    slice := *p
    // Again as above.
    *p = slice
    return len(data), nil
}
 var b ByteSlice
 fmt.Fprintf(&b, "This hour has %d days\n", 7)

sunho

type Sequence []int

// Methods required by sort.Interface.
func (s Sequence) Len() int {
    return len(s)
}
func (s Sequence) Less(i, j int) bool {
    return s[i] < s[j]
}
func (s Sequence) Swap(i, j int) {

sunho

type Sequence []int

// Method for printing - sorts the elements before printing
func (s Sequence) String() string {
    sort.IntSlice(s).Sort()
    return fmt.Sprint([]int(s))
}

sunho

str, ok := value.(string)
if ok {
    fmt.Printf("string value is: %q\n", str)
} else {
    fmt.Printf("value is not a string\n")
}

sunho

s := string(byteArray[:])

sunho

if item, ok := cmd.Commands[parms[0]]; ok {