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-rw-r--r--runtime/lambda/art_lambda_method.cc8
1 files changed, 8 insertions, 0 deletions
diff --git a/runtime/lambda/art_lambda_method.cc b/runtime/lambda/art_lambda_method.cc
index 6f9f8bbb59..0690cd1a31 100644
--- a/runtime/lambda/art_lambda_method.cc
+++ b/runtime/lambda/art_lambda_method.cc
@@ -14,6 +14,7 @@
* limitations under the License.
*/
+#include "art_method-inl.h"
#include "lambda/art_lambda_method.h"
#include "base/logging.h"
@@ -73,5 +74,12 @@ ArtLambdaMethod::ArtLambdaMethod(ArtMethod* target_method,
}
}
+size_t ArtLambdaMethod::GetArgumentVRegCount() const {
+ DCHECK(GetArtMethod()->IsStatic()); // Instance methods don't have receiver in shorty.
+ const char* method_shorty = GetArtMethod()->GetShorty();
+ DCHECK_NE(*method_shorty, '\0') << method_shorty;
+ return ShortyFieldType::CountVirtualRegistersRequired(method_shorty + 1); // skip return type
+}
+
} // namespace lambda
} // namespace art