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google · Jul 10, 2024 · cfc27d0 · cfc27d0
1 parent 7ace772
commit cfc27d0
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/genai/option.go b/genai/option.go
@@ -30,6 +30,9 @@ type clientInfo struct {
  key, value string
 }
 
+// optionOfType returns the first value of opts that has type T,
+// along with true. If there is no option of that type, it returns
+// the zero value for T and false.
 func optionOfType[T option.ClientOption](opts []option.ClientOption) (T, bool) {
  for _, opt := range opts {
  if opt, ok := opt.(T); ok {