10 examples of 'golang make map' in Go

9
func createMap() {
10
	//initialize map with key and value as string
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	var stringMap = make(map[string]string)
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	//add keys to map
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	stringMap["A"] = "AAA"
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	stringMap["B"] = "BBB"
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	stringMap["C"] = "CCC"
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	fmt.Print(stringMap)
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20
	//delete key
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	delete(stringMap, "A")
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23
	//initialize map with key and value using a map literal
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	var intMap = map[int]string{
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		1: "one",
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		2: "two",
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		3: "three",
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	}
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	fmt.Print(intMap)
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	//access item from map
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	value, ok := intMap[1] //ok is true if item exists
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	if ok {
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		fmt.Printf("Key = 1; Value =%v", value)
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	}
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}

102
func (v *BaseApiParserVisitor) VisitMapType(ctx *MapTypeContext) interface{} {
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	return v.VisitChildren(ctx)
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}

127
func (e *encoder) mapv(tag string, in reflect.Value) {
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	e.mappingv(tag, func() {
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		for _, k := range in.MapKeys() {
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			e.marshal("", k)
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			e.marshal("", in.MapIndex(k))
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		}
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	})
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}

276
func (timeParser) CorrectMapType(val interface{}) (res bool) {
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	_, res = val.(map[string]time.Time)
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	return
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}

320
func (boolParser) CorrectMapType(val interface{}) (res bool) {
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	_, res = val.(map[string]bool)
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	return
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}

92
func (u *unmarshalGen) gStruct(s *Struct, x *extra) {
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	u.depth++
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	defer func() {
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		u.depth--
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	}()
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	if !u.p.ok() {
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		return
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	}
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	if u.cfg.AllTuple || s.AsTuple {
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		u.tuple(s)
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	} else {
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		u.mapstruct(s)
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	}
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	return
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}

147
func newMapTypeName(key Type, elem Type) tokens.TypeName {
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	return tokens.TypeName(fmt.Sprintf(TypeDecorsMap, key.Name(), elem.Name()))
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}

215
func (v *Info) WithMapOfAnything(val map[string]interface{}) *Info {
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	v.MapOfAnything = val
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	return v
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}

533
func (v *Server) WithMapOfAnything(val map[string]interface{}) *Server {
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	v.MapOfAnything = val
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	return v
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}

317
func (v *Contact) WithMapOfAnything(val map[string]interface{}) *Contact {
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	v.MapOfAnything = val
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	return v
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}