forked from json-iterator/go
/
feature_any_string.go
231 lines (196 loc) · 3.89 KB
/
feature_any_string.go
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package jsoniter
import (
"io"
"strconv"
)
type stringLazyAny struct{
baseAny
buf []byte
iter *Iterator
err error
cache string
}
func (any *stringLazyAny) ValueType() ValueType {
return String
}
func (any *stringLazyAny) Parse() *Iterator {
iter := any.iter
if iter == nil {
iter = NewIterator()
any.iter = iter
}
iter.ResetBytes(any.buf)
return iter
}
func (any *stringLazyAny) fillCache() {
if any.err != nil {
return
}
iter := any.Parse()
any.cache = iter.ReadString()
if iter.Error != io.EOF {
iter.reportError("stringLazyAny", "there are bytes left")
}
any.err = iter.Error
}
func (any *stringLazyAny) LastError() error {
return any.err
}
func (any *stringLazyAny) ToBool() bool {
str := any.ToString()
if str == "false" {
return false
}
for _, c := range str {
switch c {
case ' ', '\n', '\r', '\t':
default:
return true
}
}
return false
}
func (any *stringLazyAny) ToInt() int {
iter := any.Parse()
iter.head++
val := iter.ReadInt()
any.err = iter.Error
return val
}
func (any *stringLazyAny) ToInt32() int32 {
iter := any.Parse()
iter.head++
val := iter.ReadInt32()
any.err = iter.Error
return val
}
func (any *stringLazyAny) ToInt64() int64 {
iter := any.Parse()
iter.head++
val := iter.ReadInt64()
any.err = iter.Error
return val
}
func (any *stringLazyAny) ToUint() uint {
iter := any.Parse()
iter.head++
val := iter.ReadUint()
any.err = iter.Error
return val
}
func (any *stringLazyAny) ToUint32() uint32 {
iter := any.Parse()
iter.head++
val := iter.ReadUint32()
any.err = iter.Error
return val
}
func (any *stringLazyAny) ToUint64() uint64 {
iter := any.Parse()
iter.head++
val := iter.ReadUint64()
any.err = iter.Error
return val
}
func (any *stringLazyAny) ToFloat32() float32 {
iter := any.Parse()
iter.head++
val := iter.ReadFloat32()
any.err = iter.Error
return val
}
func (any *stringLazyAny) ToFloat64() float64 {
iter := any.Parse()
iter.head++
val := iter.ReadFloat64()
any.err = iter.Error
return val
}
func (any *stringLazyAny) ToString() string {
any.fillCache()
return any.cache
}
func (any *stringLazyAny) WriteTo(stream *Stream) {
stream.Write(any.buf)
}
func (any *stringLazyAny) GetInterface() interface{} {
any.fillCache()
return any.cache
}
type stringAny struct{
baseAny
err error
val string
}
func (any *stringAny) Parse() *Iterator {
return nil
}
func (any *stringAny) ValueType() ValueType {
return String
}
func (any *stringAny) LastError() error {
return any.err
}
func (any *stringAny) ToBool() bool {
str := any.ToString()
if str == "false" {
return false
}
for _, c := range str {
switch c {
case ' ', '\n', '\r', '\t':
default:
return true
}
}
return false
}
func (any *stringAny) ToInt() int {
parsed, err := strconv.ParseInt(any.val, 10, 64)
any.err = err
return int(parsed)
}
func (any *stringAny) ToInt32() int32 {
parsed, err := strconv.ParseInt(any.val, 10, 32)
any.err = err
return int32(parsed)
}
func (any *stringAny) ToInt64() int64 {
parsed, err := strconv.ParseInt(any.val, 10, 64)
any.err = err
return parsed
}
func (any *stringAny) ToUint() uint {
parsed, err := strconv.ParseUint(any.val, 10, 64)
any.err = err
return uint(parsed)
}
func (any *stringAny) ToUint32() uint32 {
parsed, err := strconv.ParseUint(any.val, 10, 32)
any.err = err
return uint32(parsed)
}
func (any *stringAny) ToUint64() uint64 {
parsed, err := strconv.ParseUint(any.val, 10, 64)
any.err = err
return parsed
}
func (any *stringAny) ToFloat32() float32 {
parsed, err := strconv.ParseFloat(any.val, 32)
any.err = err
return float32(parsed)
}
func (any *stringAny) ToFloat64() float64 {
parsed, err := strconv.ParseFloat(any.val, 64)
any.err = err
return parsed
}
func (any *stringAny) ToString() string {
return any.val
}
func (any *stringAny) WriteTo(stream *Stream) {
stream.WriteString(any.val)
}
func (any *stringAny) GetInterface() interface{} {
return any.val
}