1 files changed, 0 insertions, 87 deletions
diff --git a/vendor/gopkg.in/segmentio/analytics-go.v3/json.go b/vendor/gopkg.in/segmentio/analytics-go.v3/json.go
deleted file mode 100644
index cd3b175..0000000
--- a/vendor/gopkg.in/segmentio/analytics-go.v3/json.go
+++ /dev/null
@@ -1,87 +0,0 @@
-package analytics
-
-import (
-	"reflect"
-	"strings"
-)
-
-// Imitate what what the JSON package would do when serializing a struct value,
-// the only difference is we we don't serialize zero-value struct fields as well.
-// Note that this function doesn't recursively convert structures to maps, only
-// the value passed as argument is transformed.
-func structToMap(v reflect.Value, m map[string]interface{}) map[string]interface{} {
-	t := v.Type()
-	n := t.NumField()
-
-	if m == nil {
-		m = make(map[string]interface{}, n)
-	}
-
-	for i := 0; i != n; i++ {
-		field := t.Field(i)
-		value := v.Field(i)
-		name, omitempty := parseJsonTag(field.Tag.Get("json"), field.Name)
-
-		if name != "-" && !(omitempty && isZeroValue(value)) {
-			m[name] = value.Interface()
-		}
-	}
-
-	return m
-}
-
-// Parses a JSON tag the way the json package would do it, returing the expected
-// name of the field once serialized and if empty values should be omitted.
-func parseJsonTag(tag string, defName string) (name string, omitempty bool) {
-	args := strings.Split(tag, ",")
-
-	if len(args) == 0 || len(args[0]) == 0 {
-		name = defName
-	} else {
-		name = args[0]
-	}
-
-	if len(args) > 1 && args[1] == "omitempty" {
-		omitempty = true
-	}
-
-	return
-}
-
-// Checks if the value given as argument is a zero-value, it is based on the
-// isEmptyValue function in https://golang.org/src/encoding/json/encode.go
-// but also checks struct types recursively.
-func isZeroValue(v reflect.Value) bool {
-	switch v.Kind() {
-	case reflect.Array, reflect.Map, reflect.Slice, reflect.String:
-		return v.Len() == 0
-
-	case reflect.Bool:
-		return !v.Bool()
-
-	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
-		return v.Int() == 0
-
-	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr:
-		return v.Uint() == 0
-
-	case reflect.Float32, reflect.Float64:
-		return v.Float() == 0
-
-	case reflect.Interface, reflect.Ptr:
-		return v.IsNil()
-
-	case reflect.Struct:
-		for i, n := 0, v.NumField(); i != n; i++ {
-			if !isZeroValue(v.Field(i)) {
-				return false
-			}
-		}
-		return true
-
-	case reflect.Invalid:
-		return true
-	}
-
-	return false
-}