Source file src/github.com/aws/smithy-go/encoding/json/array.go

Documentation: github.com/aws/smithy-go/encoding/json

     1  package json
     2  
     3  import (
     4  	"bytes"
     5  )
     6  
     7  // Array represents the encoding of a JSON Array
     8  type Array struct {
     9  	w          *bytes.Buffer
    10  	writeComma bool
    11  	scratch    *[]byte
    12  }
    13  
    14  func newArray(w *bytes.Buffer, scratch *[]byte) *Array {
    15  	w.WriteRune(leftBracket)
    16  	return &Array{w: w, scratch: scratch}
    17  }
    18  
    19  // Value adds a new element to the JSON Array.
    20  // Returns a Value type that is used to encode
    21  // the array element.
    22  func (a *Array) Value() Value {
    23  	if a.writeComma {
    24  		a.w.WriteRune(comma)
    25  	} else {
    26  		a.writeComma = true
    27  	}
    28  
    29  	return newValue(a.w, a.scratch)
    30  }
    31  
    32  // Close encodes the end of the JSON Array
    33  func (a *Array) Close() {
    34  	a.w.WriteRune(rightBracket)
    35  }
    36  

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