Modified parameter handling using typemaps. 'Reference' example. Visibility hint now applies only to the global functions.

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/branches/gsoc2008-maciekd@10603 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Examples/Makefile.in

@@ -1105,11 +1105,9 @@ c: $(SRCS)
 	$(CC) -c $(CCSHARED) $(CFLAGS) $(ISRCS) $(SRCS) $(INCLUDES)
 	$(LDSHARED) $(CFLAGS) $(OBJS) $(IOBJS) $(LIBS) -o $(CLIBPREFIX)$(TARGET)$(SO)
 	$(CC) $(MAIN) $(TARGET)_proxy.c -L. -l$(TARGET)
-	LD_LIBRARY_PATH=`pwd`:LD_LIBRARY_PATH; export LD_LIBRARY_PATH
 	
 c_cpp: $(SRCS)
 	$(SWIG) -c++ -c $(SWIGOPT) $(INTERFACE)
 	$(CXX) -c $(CCSHARED) $(CXXFLAGS) $(ICXXSRCS) $(SRCS) $(CXXSRCS) $(INCLUDES)
 	$(CXXSHARED) $(CFLAGS) $(OBJS) $(IOBJS) $(LIBS) $(CPP_DLLIBS) -o $(CLIBPREFIX)$(TARGET)$(SO)
 	$(CC) $(MAIN) $(TARGET)_proxy.c -L. -l$(TARGET)
-	LD_LIBRARY_PATH=`pwd`:LD_LIBRARY_PATH; export LD_LIBRARY_PATH

Examples/c/class/Makefile

@@ -10,5 +10,5 @@ all::
 	TARGET='$(TARGET)' INTERFACE='$(INTERFACE)' MAIN='$(MAIN)' c_cpp
 
 clean:
-	rm -f *.o *.out *.so *.a
+	rm -f *.o *.out *.so *.a *.dll *.exe *_wrap* *_proxy* *~
 

Examples/c/reference/Makefile

@@ -0,0 +1,14 @@
+TOP        = ../..
+SWIG       = $(TOP)/../preinst-swig -debug-module 4
+CXXSRCS    = example.cxx
+TARGET     = example
+INTERFACE  = example.i
+MAIN       = main.c
+
+all::
+	$(MAKE) -f $(TOP)/Makefile CXXSRCS='$(CXXSRCS)' SWIG='$(SWIG)' \
+	TARGET='$(TARGET)' INTERFACE='$(INTERFACE)' MAIN='$(MAIN)' c_cpp
+
+clean:
+	rm -f *.o *.out *.so *.a *.dll *.exe *_wrap* *_proxy* *~
+

Examples/c/reference/example.cxx

@@ -0,0 +1,19 @@
+#include <stdio.h>
+
+#include "example.h"
+
+void foo_by_val(Bar foo) {
+  foo.set(123);
+  printf("inside foo_by_val: %d\n", foo.get());
+}
+
+void foo_by_ref(Bar& foo) {
+  foo.set(123);
+  printf("inside foo_by_ref: %d\n", foo.get());
+}
+
+void foo_by_ptr(Bar* foo) {
+  foo->set(123);
+  printf("inside foo_by_ptr: %d\n", foo->get());
+}
+

Examples/c/reference/example.h

@@ -0,0 +1,16 @@
+#include <stdio.h>
+
+class Bar {
+private:
+  int x;
+public:
+  Bar() : x(0) {}
+  ~Bar() {}
+  void set(int x) { this->x = x; }
+  int get() { return x; }
+};
+
+/*void foo_by_val(Bar bar);
+void foo_by_ref(Bar& bar);*/
+void foo_by_ptr(Bar* bar);
+

Examples/c/reference/example.i

@@ -0,0 +1,8 @@
+%module example
+
+%{
+#include "example.h"
+%}
+
+%include "example.h"
+

Examples/c/reference/main.c

@@ -0,0 +1,12 @@
+#include <stdio.h>
+
+#include "example_proxy.h"
+
+int main(int argc, char** argv) {
+  Bar * bar = new_Bar();
+  foo_by_ptr(bar);
+  
+  delete_Bar(bar);
+  return 0;
+}
+

Examples/c/simple/Makefile

@@ -1,5 +1,5 @@
 TOP        = ../..
-SWIG       = $(TOP)/../preinst-swig
+SWIG       = $(TOP)/../preinst-swig -debug-module 4 > tree.txt
 SRCS       = example.c
 TARGET     = example
 INTERFACE  = example.i
@@ -10,5 +10,5 @@ all::
 	TARGET='$(TARGET)' INTERFACE='$(INTERFACE)' MAIN='$(MAIN)' c
 
 clean:
-	rm -f *.o *.so *.out *.a *~
+	rm -f *.o *.so *.out *.a *.exe *.dll *_wrap* *_proxy* *~
 

Examples/c/simple/example.c

@@ -22,5 +22,3 @@ int gcd(int x, int y) {
   }
   return g;
 }
-
-

Examples/python/class/example.i

@@ -5,6 +5,10 @@
 #include "example.h"
 %}
 
+%typemap(in) double {
+  /* hello */
+}
+
 /* Let's just grab the original header file here */
 %include "example.h"