feat(c-wrapper): L_GET_CPP_PTR_FROM_C_OBJECT supports optional cpp type parameter

fc75fdef · Ronan · e75404cb · fc75fdef
Commit fc75fdef authored Sep 26, 2017 by Ronan
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Showing with 10 additions and 2 deletions

src/c-wrapper/internal/c-tools.h src/c-wrapper/internal/c-tools.h +10 -2

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--- a/src/c-wrapper/internal/c-tools.h
+++ b/src/c-wrapper/internal/c-tools.h
@@ -429,8 +429,16 @@ LINPHONE_END_NAMESPACE
 #define L_INIT(C_TYPE) _linphone_ ## C_TYPE ## _init ()

 // Get/set the cpp-ptr of a wrapped C object.
-#define L_GET_CPP_PTR_FROM_C_OBJECT(C_OBJECT) \
-	LINPHONE_NAMESPACE::Wrapper::getCppPtrFromC(C_OBJECT)
+#define L_GET_CPP_PTR_FROM_C_OBJECT_1_ARGS(C_OBJECT) \
+	L_GET_CPP_PTR_FROM_C_OBJECT_2_ARGS(C_OBJECT, )
+#define L_GET_CPP_PTR_FROM_C_OBJECT_2_ARGS(C_OBJECT, CPP_TYPE) \
+	LINPHONE_NAMESPACE::Wrapper::getCppPtrFromC<CPP_TYPE>(C_OBJECT)
+
+#define L_GET_CPP_PTR_FROM_C_OBJECT_MACRO_CHOOSER(...) \
+	L_GET_ARG_3(__VA_ARGS__, L_GET_CPP_PTR_FROM_C_OBJECT_2_ARGS, L_GET_CPP_PTR_FROM_C_OBJECT_1_ARGS)
+
+#define L_GET_CPP_PTR_FROM_C_OBJECT(...) \
+	L_GET_CPP_PTR_FROM_C_OBJECT_MACRO_CHOOSER(__VA_ARGS__)(__VA_ARGS__)

 // Set the cpp-ptr of a wrapped C object.
 #define L_SET_CPP_PTR_FROM_C_OBJECT(C_OBJECT, CPP_OBJECT) \