8 type stringAny struct {
13 func (any *stringAny) Get(path ...interface{}) Any {
17 return &invalidAny{baseAny{}, fmt.Errorf("GetIndex %v from simple value", path)}
20 func (any *stringAny) Parse() *Iterator {
24 func (any *stringAny) ValueType() ValueType {
28 func (any *stringAny) MustBeValid() Any {
32 func (any *stringAny) LastError() error {
36 func (any *stringAny) ToBool() bool {
41 for _, c := range str {
43 case ' ', '\n', '\r', '\t':
51 func (any *stringAny) ToInt() int {
52 return int(any.ToInt64())
56 func (any *stringAny) ToInt32() int32 {
57 return int32(any.ToInt64())
60 func (any *stringAny) ToInt64() int64 {
68 if any.val[0] == '+' || any.val[0] == '-' {
72 if any.val[0] == '-' {
76 for i := startPos; i < len(any.val); i++ {
77 if any.val[i] >= '0' && any.val[i] <= '9' {
83 parsed, _ := strconv.ParseInt(any.val[startPos:endPos], 10, 64)
84 return int64(flag) * parsed
87 func (any *stringAny) ToUint() uint {
88 return uint(any.ToUint64())
91 func (any *stringAny) ToUint32() uint32 {
92 return uint32(any.ToUint64())
95 func (any *stringAny) ToUint64() uint64 {
103 if any.val[0] == '-' {
106 if any.val[0] == '+' {
110 for i := startPos; i < len(any.val); i++ {
111 if any.val[i] >= '0' && any.val[i] <= '9' {
117 parsed, _ := strconv.ParseUint(any.val[startPos:endPos], 10, 64)
121 func (any *stringAny) ToFloat32() float32 {
122 return float32(any.ToFloat64())
125 func (any *stringAny) ToFloat64() float64 {
126 if len(any.val) == 0 {
130 // first char invalid
131 if any.val[0] != '+' && any.val[0] != '-' && (any.val[0] > '9' || any.val[0] < '0') {
135 // extract valid num expression from string
136 // eg 123true => 123, -12.12xxa => -12.12
138 for i := 1; i < len(any.val); i++ {
139 if any.val[i] == '.' || any.val[i] == 'e' || any.val[i] == 'E' || any.val[i] == '+' || any.val[i] == '-' {
144 // end position is the first char which is not digit
145 if any.val[i] >= '0' && any.val[i] <= '9' {
152 parsed, _ := strconv.ParseFloat(any.val[:endPos], 64)
156 func (any *stringAny) ToString() string {
160 func (any *stringAny) WriteTo(stream *Stream) {
161 stream.WriteString(any.val)
164 func (any *stringAny) GetInterface() interface{} {