cmd/bpa-operator/vendor/github.com/json-iterator/go/iter_array.go

   1 package jsoniter
   2
   3 // ReadArray read array element, tells if the array has more element to read.
   4 func (iter *Iterator) ReadArray() (ret bool) {
   5         c := iter.nextToken()
   6         switch c {
   7         case 'n':
   8                 iter.skipThreeBytes('u', 'l', 'l')
   9                 return false // null
  10         case '[':
  11                 c = iter.nextToken()
  12                 if c != ']' {
  13                         iter.unreadByte()
  14                         return true
  15                 }
  16                 return false
  17         case ']':
  18                 return false
  19         case ',':
  20                 return true
  21         default:
  22                 iter.ReportError("ReadArray", "expect [ or , or ] or n, but found "+string([]byte{c}))
  23                 return
  24         }
  25 }
  26
  27 // ReadArrayCB read array with callback
  28 func (iter *Iterator) ReadArrayCB(callback func(*Iterator) bool) (ret bool) {
  29         c := iter.nextToken()
  30         if c == '[' {
  31                 c = iter.nextToken()
  32                 if c != ']' {
  33                         iter.unreadByte()
  34                         if !callback(iter) {
  35                                 return false
  36                         }
  37                         c = iter.nextToken()
  38                         for c == ',' {
  39                                 if !callback(iter) {
  40                                         return false
  41                                 }
  42                                 c = iter.nextToken()
  43                         }
  44                         if c != ']' {
  45                                 iter.ReportError("ReadArrayCB", "expect ] in the end, but found "+string([]byte{c}))
  46                                 return false
  47                         }
  48                         return true
  49                 }
  50                 return true
  51         }
  52         if c == 'n' {
  53                 iter.skipThreeBytes('u', 'l', 'l')
  54                 return true // null
  55         }
  56         iter.ReportError("ReadArrayCB", "expect [ or n, but found "+string([]byte{c}))
  57         return false
  58 }