X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=simgear%2Fnasal%2Fnasal.h;h=832724471ffdd3e340945008d84204500dfde976;hb=9aa5c3b2ae9442a9f777088cae982aef9034183c;hp=ba7947fc7986a1058747df911651ae523e7418e2;hpb=d68b1144b8dd1514e63372103e05db4af1903c57;p=simgear.git

diff --git a/simgear/nasal/nasal.h b/simgear/nasal/nasal.h
index ba7947fc..83272447 100644
--- a/simgear/nasal/nasal.h
+++ b/simgear/nasal/nasal.h
@@ -180,6 +180,9 @@ int naIsCode(naRef r) GCC_PURE;
 int naIsFunc(naRef r) GCC_PURE;
 int naIsCCode(naRef r) GCC_PURE;
 
+// Object equality (check for same instance, aka. pointer equality)
+int naIsIdentical(naRef l, naRef r) GCC_PURE;
+
 // Allocators/generators:
 naRef naNil() GCC_PURE;
 naRef naNum(double num) GCC_PURE;