Switch to using the dep tool and update all the dependencies

vendor/github.com/aws/aws-sdk-go/service/dynamodb/dynamodbattribute/doc.go

@@ -0,0 +1,95 @@
+// Package dynamodbattribute provides marshaling and unmarshaling utilities to
+// convert between Go types and dynamodb.AttributeValues.
+//
+// These utilities allow you to marshal slices, maps, structs, and scalar values
+// to and from dynamodb.AttributeValue. These are useful when marshaling
+// Go value tyes to dynamodb.AttributeValue for DynamoDB requests, or
+// unmarshaling the dynamodb.AttributeValue back into a Go value type.
+//
+// AttributeValue Marshaling
+//
+// To marshal a Go type to a dynamodbAttributeValue you can use the Marshal
+// functions in the dynamodbattribute package. There are specialized versions
+// of these functions for collections of Attributevalue, such as maps and lists.
+//
+// The following example uses MarshalMap to convert the Record Go type to a
+// dynamodb.AttributeValue type and use the value to make a PutItem API request.
+//
+//     type Record struct {
+//         ID     string
+//         URLs   []string
+//     }
+//
+//     //...
+//
+//     r := Record{
+//         ID:   "ABC123",
+//         URLs: []string{
+//             "https://example.com/first/link",
+//             "https://example.com/second/url",
+//         },
+//     }
+//     av, err := dynamodbattribute.MarshalMap(r)
+//     if err != nil {
+//         panic(fmt.Sprintf("failed to DynamoDB marshal Record, %v", err))
+//     }
+//
+//     _, err := r.svc.PutItem(&dynamodb.PutItemInput{
+//         TableName: aws.String(myTableName),
+//         Item:      av,
+//     })
+//     if err != nil {
+//         panic(fmt.Sprintf("failed to put Record to DynamoDB, %v", err))
+//     }
+//
+// AttributeValue Unmarshaling
+//
+// To unmarshal a dynamodb.AttributeValue to a Go type you can use the Unmarshal
+// functions in the dynamodbattribute package. There are specialized versions
+// of these functions for collections of Attributevalue, such as maps and lists.
+//
+// The following example will unmarshal the DynamoDB's Scan API operation. The
+// Items returned by the operation will be unmarshaled into the slice of Records
+// Go type.
+//
+//     type Record struct {
+//         ID     string
+//         URLs   []string
+//     }
+//
+//     //...
+//
+//     var records []Record
+//
+//     // Use the ScanPages method to perform the scan with pagination. Use
+//     // just Scan method to make the API call without pagination.
+//     err := svc.ScanPages(&dynamodb.ScanInput{
+//         TableName: aws.String(myTableName),
+//     }, func(page *dynamodb.ScanOutput, last bool) bool {
+//         recs := []Record{}
+//
+//         err := dynamodbattribute.UnmarshalListOfMaps(page.Items, &recs)
+//         if err != nil {
+//              panic(fmt.Sprintf("failed to unmarshal Dynamodb Scan Items, %v", err))
+//         }
+//
+//         records = append(records, recs...)
+//
+//         return true // keep paging
+//     })
+//
+// The ConvertTo, ConvertToList, ConvertToMap, ConvertFrom, ConvertFromMap
+// and ConvertFromList methods have been deprecated. The Marshal and Unmarshal
+// functions should be used instead. The ConvertTo|From marshallers do not
+// support BinarySet, NumberSet, nor StringSets, and will incorrect marshal
+// binary data fields in structs as base64 strings.
+//
+// The Marshal and Unmarshal functions correct this behavior, and removes
+// the reliance on encoding.json. `json` struct tags are still supported. In
+// addition support for a new struct tag `dynamodbav` was added. Support for
+// the json.Marshaler and json.Unmarshaler interfaces have been removed and
+// replaced with have been replaced with dynamodbattribute.Marshaler and
+// dynamodbattribute.Unmarshaler interfaces.
+//
+// `time.Time` is marshaled as RFC3339 format.
+package dynamodbattribute