1 files changed, 8 insertions, 0 deletions

diff --git a/vendor/github.com/hashicorp/terraform/helper/schema/field_reader.go b/vendor/github.com/hashicorp/terraform/helper/schema/field_reader.go
index b80b223..2a66a06 100644
--- a/vendor/github.com/hashicorp/terraform/helper/schema/field_reader.go
+++ b/vendor/github.com/hashicorp/terraform/helper/schema/field_reader.go
@@ -3,6 +3,7 @@ package schema
 import (
         "fmt"
         "strconv"
+        "strings"
 )
 
 // FieldReaders are responsible for decoding fields out of data into
@@ -41,6 +42,13 @@ func (r *FieldReadResult) ValueOrZero(s *Schema) interface{} {
         return s.ZeroValue()
 }
 
+// SchemasForFlatmapPath tries its best to find a sequence of schemas that
+// the given dot-delimited attribute path traverses through.
+func SchemasForFlatmapPath(path string, schemaMap map[string]*Schema) []*Schema {
+        parts := strings.Split(path, ".")
+        return addrToSchema(parts, schemaMap)
+}
+
 // addrToSchema finds the final element schema for the given address
 // and the given schema. It returns all the schemas that led to the final
 // schema. These are in order of the address (out to in).