Fixed naming convention issues (internal Swig variables, shadow -> proxy, test.c -> runme.c, etc.), modified Makefiles, bugfixes ("name" -> "sym:name"). Started C test-suite.

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/branches/gsoc2008-maciekd@10655 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Examples/Makefile.in

@@ -1103,10 +1103,12 @@ c: $(SRCS)
 	$(SWIG) -c $(SWIGOPT) $(INTERFACE)
 	$(CC) -c $(CCSHARED) $(CFLAGS) $(ISRCS) $(SRCS) $(INCLUDES)
 	$(LDSHARED) $(CFLAGS) $(OBJS) $(IOBJS) $(LIBS) -o $(CLIBPREFIX)$(TARGET)$(SO)
-	$(CC) $(MAIN) $(TARGET)_proxy.c -L. -l$(TARGET)
 	
 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)
+
+c_compile: $(RUNME) $(PROXY)
+	$(CC) $(RUNME) $(PROXY) -L. -l$(TARGET) -o $(RUNME:.c=)
+

Examples/c/arguments/Makefile

@@ -1,14 +1,20 @@
-TOP        = ../..
-SWIG       = $(TOP)/../preinst-swig -debug-module 4 > tree.txt
-CXXSRCS    = example.cxx
-TARGET     = example
-INTERFACE  = example.i
-MAIN       = test.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* *~
-
+TOP        = ../..
+SWIG       = $(TOP)/../preinst-swig -debug-module 4 > tree.txt
+CXXSRCS    = example.cxx
+TARGET     = example
+INTERFACE  = example.i
+RUNME      = runme.c
+PROXY      = example_proxy.c
+
+all::
+	$(MAKE) -f $(TOP)/Makefile CXXSRCS='$(CXXSRCS)' SWIG='$(SWIG)' \
+	TARGET='$(TARGET)' INTERFACE='$(INTERFACE)' c_cpp
+
+run:
+	$(MAKE) -f $(TOP)/Makefile RUNME='$(RUNME)' PROXY='$(PROXY)' \
+	TARGET='$(TARGET)' c_compile
+	env LD_LIBRARY_PATH=. ./runme
+
+clean:
+	rm -f *.o *.out *.so *.a *.dll *.exe *_wrap* *_proxy* *~
+

Examples/c/arguments/example.cxx

@@ -1,2 +1,2 @@
-#include "example.h"
-
+#include "example.h"
+

Examples/c/arguments/example.h

@@ -1,52 +1,52 @@
-#include <stdio.h>
-
-class A {
-public:
-  int i;
-  A(int i) : i(i) {}
-  void foo() {
-  }
-};
-
-class B : public A {
-public:
-  B(int i) : A(i) {}
-};
-
-class MyClass {
-public:
-  void foo(A a, A* aa, A* aaa[5]) {
-    printf("a.i = %d\n", a.i);
-    printf("aa->i = %d\n", aa->i);
-    int i = 0;
-    while (aaa[i]) {
-      printf("aaa[%d]->i = %d\n", i, aaa[i]->i);
-      i++;
-    }
-  }
-
-  void bar(int x, int* px, int** xs) {
-    printf("x = %d\n", x);
-    printf("*px = %d\n", *px);
-    int i = 0;
-    while (xs[i]) {
-      printf("*xs[%d] = %d\n", i, *xs[i]);
-      i++;
-    }
-  }
-
-  void foo_1(A& a, A& b) {
-    printf("a.i = %d\n", a.i);
-    printf("b.i = %d\n", b.i);
-    a.i++;
-    b.i++;
-  }
-
-  void foo_2(int& x, double& d) {
-    printf("x = %d d = %f\n", x, d);
-    x++;
-    d++;
-  }
-
-};
-
+#include <stdio.h>
+
+class A {
+public:
+  int i;
+  A(int i) : i(i) {}
+  void foo() {
+  }
+};
+
+class B : public A {
+public:
+  B(int i) : A(i) {}
+};
+
+class MyClass {
+public:
+  void foo(A a, A* aa, A* aaa[5]) {
+    printf("a.i = %d\n", a.i);
+    printf("aa->i = %d\n", aa->i);
+    int i = 0;
+    while (aaa[i]) {
+      printf("aaa[%d]->i = %d\n", i, aaa[i]->i);
+      i++;
+    }
+  }
+
+  void bar(int x, int* px, int** xs) {
+    printf("x = %d\n", x);
+    printf("*px = %d\n", *px);
+    int i = 0;
+    while (xs[i]) {
+      printf("*xs[%d] = %d\n", i, *xs[i]);
+      i++;
+    }
+  }
+
+  void foo_1(A& a, A& b) {
+    printf("a.i = %d\n", a.i);
+    printf("b.i = %d\n", b.i);
+    a.i++;
+    b.i++;
+  }
+
+  void foo_2(int& x, double& d) {
+    printf("x = %d d = %f\n", x, d);
+    x++;
+    d++;
+  }
+
+};
+

Examples/c/arguments/example.i

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

Examples/c/arguments/runme.c

@@ -0,0 +1,36 @@
+#include <stdio.h>
+
+#include "example_proxy.h"
+
+int main(int argc, char** argv) {
+  MyClass* mc = new_MyClass();
+  A* a = new_A(123), *b = new_A(234), *as[5];
+  int i, j = 321, *js[5];
+  double d = 55.0;
+
+  for (i = 0; i < 4; ++i) {
+    as[i] = new_A(20 + i);
+    js[i] = (int*) malloc(sizeof(int));
+    *js[i] = 10 + i;
+  }
+
+  as[i] = 0;
+  js[i] = 0;
+
+  MyClass_bar(mc, j, &j, js);
+  MyClass_foo(mc, a, b, as);
+  MyClass_foo_1(mc, a, b);
+  MyClass_foo_1(mc, a, b);
+
+  MyClass_foo_2(mc, &j, &d);
+  MyClass_foo_2(mc, &j, &d);
+
+  delete_A(a);
+  delete_A(b);
+  delete_MyClass(mc);
+  for (i = 0; i < 4; ++i)
+    delete_A(as[i]);
+
+  return 0;
+}
+

Examples/c/check.list

@@ -0,0 +1,4 @@
+# see top-level Makefile.in
+class
+reference
+simple

Examples/c/class/Makefile

@@ -1,14 +1,20 @@
-TOP        = ../..
-SWIG       = $(TOP)/../preinst-swig -debug-module 4 > tree.txt 
-CXXSRCS    = example.cxx
-TARGET     = example
-INTERFACE  = example.i
-MAIN       = test.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* *~
-
+TOP        = ../..
+SWIG       = $(TOP)/../preinst-swig -debug-module 4 > tree.txt 
+CXXSRCS    = example.cxx
+TARGET     = example
+INTERFACE  = example.i
+RUNME      = runme.c
+PROXY      = example_proxy.c
+
+all::
+	$(MAKE) -f $(TOP)/Makefile CXXSRCS='$(CXXSRCS)' SWIG='$(SWIG)' \
+	TARGET='$(TARGET)' INTERFACE='$(INTERFACE)' c_cpp
+
+run:
+	$(MAKE) -f $(TOP)/Makefile RUNME='$(RUNME)' PROXY='$(PROXY)' \
+	TARGET='$(TARGET)' c_compile
+	env LD_LIBRARY_PATH=. ./runme
+
+clean:
+	rm -f *.o *.out *.so *.a *.dll *.exe *_wrap* *_proxy* *~
+

Examples/c/class/example.cxx

@@ -1,28 +1,28 @@
-/* File : example.c */
-
-#include "example.h"
-#define M_PI 3.14159265358979323846
-
-/* Move the shape to a new location */
-void Shape::move(double dx, double dy) {
-  x += dx;
-  y += dy;
-}
-
-int Shape::nshapes = 0;
-
-double Circle::area(void) {
-  return M_PI*radius*radius;
-}
-
-double Circle::perimeter(void) {
-  return 2*M_PI*radius;
-}
-
-double Square::area(void) {
-  return width*width;
-}
-
-double Square::perimeter(void) {
-  return 4*width;
-}
+/* File : example.c */
+
+#include "example.h"
+#define M_PI 3.14159265358979323846
+
+/* Move the shape to a new location */
+void Shape::move(double dx, double dy) {
+  x += dx;
+  y += dy;
+}
+
+int Shape::nshapes = 0;
+
+double Circle::area(void) {
+  return M_PI*radius*radius;
+}
+
+double Circle::perimeter(void) {
+  return 2*M_PI*radius;
+}
+
+double Square::area(void) {
+  return width*width;
+}
+
+double Square::perimeter(void) {
+  return 4*width;
+}

Examples/c/class/example.h

@@ -1,39 +1,39 @@
-/* File : example.h */
-
-class Shape {
-public:
-  Shape() {
-    nshapes++;
-  }
-  virtual ~Shape() {
-    nshapes--;
-  };
-  double  x, y;   
-  void    move(double dx, double dy);
-  virtual double area(void) = 0;
-  virtual double perimeter(void) = 0;
-  static  int nshapes;
-};
-
-class Circle : public Shape {
-private:
-  double radius;
-public:
-  Circle(double r) : radius(r) { };
-  virtual double area(void);
-  virtual double perimeter(void);
-};
-
-class Square : public Shape {
-private:
-  double width;
-public:
-  Square(double w) : width(w) { };
-  virtual double area(void);
-  virtual double perimeter(void);
-};
-
-
-
-
-  
+/* File : example.h */
+
+class Shape {
+public:
+  Shape() {
+    nshapes++;
+  }
+  virtual ~Shape() {
+    nshapes--;
+  };
+  double  x, y;   
+  void    move(double dx, double dy);
+  virtual double area(void) = 0;
+  virtual double perimeter(void) = 0;
+  static  int nshapes;
+};
+
+class Circle : public Shape {
+private:
+  double radius;
+public:
+  Circle(double r) : radius(r) { };
+  virtual double area(void);
+  virtual double perimeter(void);
+};
+
+class Square : public Shape {
+private:
+  double width;
+public:
+  Square(double w) : width(w) { };
+  virtual double area(void);
+  virtual double perimeter(void);
+};
+
+
+
+
+  

Examples/c/class/example.i

@@ -1,10 +1,10 @@
-/* File : example.i */
-%module example
-
-%{
-#include "example.h"
-%}
-
-/* Let's just grab the original header file here */
-%include "example.h"
-
+/* File : example.i */
+%module example
+
+%{
+#include "example.h"
+%}
+
+/* Let's just grab the original header file here */
+%include "example.h"
+

Examples/c/class/runme.c

@@ -0,0 +1,43 @@
+#include <stdio.h>
+
+#include "example_proxy.h"
+
+int main(int argc, char **argv) {
+  printf("Creating some objects:\n");
+  Circle* c = new_Circle(10);
+  printf("    Created circle\n");
+  Square* s = new_Square(10);
+  printf("    Created square\n");
+
+  printf("\nA total of %d shapes were created\n", Shape_nshapes_get());
+
+  Circle_x_set(c, 20);
+  Circle_y_set(c, 30);
+
+  Shape* shape = (Shape*) s;
+  Shape_x_set(shape, -10);
+  Shape_y_set(shape, 5);
+
+  printf("\nHere is their current positions:\n");
+  printf("    Circle = (%f %f)\n", Circle_x_get(c), Circle_y_get(c));
+  printf("    Square = (%f %f)\n", Square_x_get(s), Square_y_get(s));
+
+  printf("\nHere are some properties of the shapes:\n");
+  Shape* shapes[] = {(Shape*) c, (Shape*) s};
+  int i;
+  for (i = 0; i < 2; i++) {
+    printf("    %s\n", i ? "Square" : "Circle");
+    printf("    area      = %f\n", Shape_area(shapes[i]));
+    printf("    perimeter = %f\n", Shape_perimeter(shapes[i]));
+  }
+
+  printf("\nGuess I'll clean up now\n");
+
+  delete_Square(s);
+  delete_Circle(c);
+
+  printf("%d shapes remain\n", Shape_nshapes_get());
+  printf("Goodbye\n");
+  return 0;
+}
+

Examples/c/reference/Makefile

@@ -1,14 +1,20 @@
-TOP        = ../..
-SWIG       = $(TOP)/../preinst-swig -debug-module 4 > tree.txt
-CXXSRCS    = example.cxx
-TARGET     = example
-INTERFACE  = example.i
-MAIN       = test.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* *~
-
+TOP        = ../..
+SWIG       = $(TOP)/../preinst-swig -debug-module 4 > tree.txt
+CXXSRCS    = example.cxx
+TARGET     = example
+INTERFACE  = example.i
+RUNME      = runme.c
+PROXY      = example_proxy.c
+
+all::
+	$(MAKE) -f $(TOP)/Makefile CXXSRCS='$(CXXSRCS)' SWIG='$(SWIG)' \
+	TARGET='$(TARGET)' INTERFACE='$(INTERFACE)' c_cpp
+
+run:
+	$(MAKE) -f $(TOP)/Makefile RUNME='$(RUNME)' PROXY='$(PROXY)' \
+	TARGET='$(TARGET)' c_compile
+	env LD_LIBRARY_PATH=. ./runme
+
+clean:
+	rm -f *.o *.out *.so *.a *.dll *.exe *_wrap* *_proxy* *~
+

Examples/c/reference/example.cxx

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

Examples/c/reference/example.h

@@ -1,16 +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);
-
+#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

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

Examples/c/reference/runme.c

@@ -0,0 +1,21 @@
+#include <stdio.h>
+
+#include "example_proxy.h"
+
+void test(Bar * bar) {
+  printf("value of x is %d\n", Bar_get(bar));
+}
+
+int main(int argc, char** argv) {
+  Bar* bar = new_Bar();
+  test(bar);
+  foo_by_val(bar);
+  test(bar);
+  foo_by_ptr(bar);
+  test(bar);
+  foo_by_ref(bar);
+  test(bar);
+  delete_Bar(bar);
+  return 0;
+}
+

Examples/c/return/Makefile

@@ -1,14 +1,20 @@
-TOP        = ../..
-SWIG       = $(TOP)/../preinst-swig -debug-module 4 > tree.txt
-CXXSRCS    = example.cxx
-TARGET     = example
-INTERFACE  = example.i
-MAIN       = test.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* *~
-
+TOP        = ../..
+SWIG       = $(TOP)/../preinst-swig -debug-module 4 > tree.txt
+CXXSRCS    = example.cxx
+TARGET     = example
+INTERFACE  = example.i
+RUNME      = runme.c
+PROXY      = example_proxy.c
+
+all::
+	$(MAKE) -f $(TOP)/Makefile CXXSRCS='$(CXXSRCS)' SWIG='$(SWIG)' \
+	TARGET='$(TARGET)' INTERFACE='$(INTERFACE)' c_cpp
+
+run:
+	$(MAKE) -f $(TOP)/Makefile RUNME='$(RUNME)' PROXY='$(PROXY)' \
+	TARGET='$(TARGET)' c_compile
+	env LD_LIBRARY_PATH=. ./runme
+
+clean:
+	rm -f *.o *.out *.so *.a *.dll *.exe *_wrap* *_proxy* *~
+

Examples/c/return/example.cxx

@@ -1,10 +1,10 @@
-#include "example.h"
-
-Bar foo_ret_val() {
-  return Bar();
-}
-
-Bar* foo_ret_ptr(Bar* bar) {
-  return bar;
-}
-
+#include "example.h"
+
+Bar foo_ret_val() {
+  return Bar();
+}
+
+Bar* foo_ret_ptr(Bar* bar) {
+  return bar;
+}
+

Examples/c/return/example.h

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

Examples/c/return/example.i

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

Examples/c/return/runme.c

@@ -0,0 +1,11 @@
+#include <stdio.h>
+
+#include "example_proxy.h"
+
+int main(int argc, char** argv) {
+  Bar b = foo_ret_val();
+  //Bar * bp = foo_ret_ptr(NULL);
+  printf("x = %d\n", Bar_get(&b));
+  return 0;
+}
+

Examples/c/simple/Makefile

@@ -1,14 +1,20 @@
-TOP        = ../..
-SWIG       = $(TOP)/../preinst-swig -debug-module 4 > tree.txt
-SRCS       = example.c
-TARGET     = example
-INTERFACE  = example.i
-MAIN       = test.c
-
-all::
-	$(MAKE) -f $(TOP)/Makefile SRCS='$(SRCS)' SWIG='$(SWIG)' \
-	TARGET='$(TARGET)' INTERFACE='$(INTERFACE)' MAIN='$(MAIN)' c
-
-clean:
-	rm -f *.o *.so *.out *.a *.exe *.dll *_wrap* *_proxy* *~
-
+TOP        = ../..
+SWIG       = $(TOP)/../preinst-swig -debug-module 4 > tree.txt
+SRCS       = example.c
+TARGET     = example
+INTERFACE  = example.i
+RUNME      = runme.c
+PROXY      = example_proxy.c
+
+all::
+	$(MAKE) -f $(TOP)/Makefile SRCS='$(SRCS)' SWIG='$(SWIG)' \
+	TARGET='$(TARGET)' INTERFACE='$(INTERFACE)' c
+
+run:
+	$(MAKE) -f $(TOP)/Makefile RUNME='$(RUNME)' PROXY='$(PROXY)' \
+	TARGET='$(TARGET)' c_compile
+	env LD_LIBRARY_PATH=. ./runme
+
+clean:
+	rm -f *.o *.so *.out *.a *.exe *.dll *_wrap* *_proxy* *~
+

Examples/c/simple/example.c

@@ -1,24 +1,24 @@
-/* File : example.c */
-
-/* A global variable */
-double Foo = 3.0; 
-
-double *Foo_ptr = &Foo;
-char *my_str = "hello, world!";
-char *array_of_strs[] = { "one", "two" };
-
-char *get_str(int i, void* ptr, float ff) {
-  return array_of_strs[i];
-}
-
-/* Compute the greatest common divisor of positive integers */
-int gcd(int x, int y) {
-  int g;
-  g = y;
-  while (x > 0) {
-    g = x;
-    x = y % x;
-    y = g;
-  }
-  return g;
-}
+/* File : example.c */
+
+/* A global variable */
+double Foo = 3.0; 
+
+double *Foo_ptr = &Foo;
+char *my_str = "hello, world!";
+char *array_of_strs[] = { "one", "two" };
+
+char *get_str(int i, void* ptr, float ff) {
+  return array_of_strs[i];
+}
+
+/* Compute the greatest common divisor of positive integers */
+int gcd(int x, int y) {
+  int g;
+  g = y;
+  while (x > 0) {
+    g = x;
+    x = y % x;
+    y = g;
+  }
+  return g;
+}

Examples/c/simple/example.i

@@ -1,12 +1,12 @@
-/* File : example.i */
-%module example
-
-%inline %{
-extern double Foo;
-extern double *Foo_ptr;
-extern char *my_str;
-extern char **array_of_strs;
-extern char *get_str(int i, void* ptr, float ff);
-extern int gcd(int x, int y);
-%}
-
+/* File : example.i */
+%module example
+
+%inline %{
+extern double Foo;
+extern double *Foo_ptr;
+extern char *my_str;
+extern char **array_of_strs;
+extern char *get_str(int i, void* ptr, float ff);
+extern int gcd(int x, int y);
+%}
+

Examples/c/simple/runme.c

@@ -0,0 +1,15 @@
+#include <stdio.h>
+
+#include "example_proxy.h"
+
+int main(int argc, char **argv) {
+  int a = 35;
+  int b = 15;
+  printf("Foo is %f\n", Foo);
+  printf("Foo by ptr is \%f\n", *Foo_ptr);
+  printf("my_str is: %s\n", my_str);
+  printf("GCD(%d, %d)=%d\n", a, b, gcd(a, b));
+  printf("array_of_strs contains %s and %s\n", get_str(0, 0, 0), get_str(1, 0, 0));
+  return 0;
+}
+

Examples/test-suite/c/Makefile.in

@@ -0,0 +1,62 @@
+#######################################################################
+# Makefile for C test-suite
+#######################################################################
+
+LANGUAGE     = c
+C            = gcc
+CXX          = g++
+SCRIPTSUFFIX = _runme.c
+srcdir       = @srcdir@
+top_srcdir   = @top_srcdir@/..
+top_builddir = @top_builddir@/..
+
+C_TEST_CASES =
+
+CPP_TEST_CASES = \
+                 c_arguments
+
+include $(srcdir)/../common.mk
+
+# Rules for the different types of tests
+%.cpptest: 
+	$(setup)
+	+(cd $* && $(swig_and_compile_cpp))
+	$(run_testcase)
+
+%.ctest:
+	$(setup)
+	+(cd $* && $(swig_and_compile_c))
+	$(run_testcase)
+
+%.multicpptest: 
+	$(setup)
+	+(cd $* && $(swig_and_compile_multi_cpp))
+	$(run_testcase)
+
+# Makes a directory for the testcase if it does not exist
+setup = \
+	if [ -f $(srcdir)/$(SCRIPTPREFIX)$*$(SCRIPTSUFFIX) ]; then	  \
+	  echo "$(ACTION)ing testcase $* (with run test) under $(LANGUAGE)" ; \
+	else								  \
+	  echo "$(ACTION)ing testcase $* under $(LANGUAGE)" ;		  \
+	fi;								  \
+	if [ ! -d $* ]; then						  \
+		mkdir $*;						  \
+	fi;
+
+# Compiles C files then runs the testcase. A testcase is only run if
+# a file is found which has _runme.c appended after the testcase name.
+run_testcase = \
+	if [ -f $(srcdir)/$(SCRIPTPREFIX)$*$(SCRIPTSUFFIX) ]; then (\
+		cd $* && $(COMPILETOOL) $(CC) ../$*_runme.c $*_proxy.c -L. -l$* -o $*_runme && \
+	  env LD_LIBRARY_PATH="$*:$$LD_LIBRARY_PATH" PATH="$*:$$PATH" SHLIB_PATH="$*:$$SHLIB_PATH" DYLD_LIBRARY_PATH="$*:$$DYLD_LIBRARY_PATH" $(RUNTOOL) ./$*_runme;) \
+	fi;
+
+# Clean: remove testcase directories
+%.clean:
+	@if [ -d $* ]; then \
+		rm -rf $*; \
+	fi;
+
+clean:
+	@rm -f *_wrap.* *_proxy.* *~ *.exe *.dll *.so *.out *runme

Examples/test-suite/c/c_arguments_runme.c

@@ -0,0 +1,17 @@
+#include <stdio.h>
+
+#include "c_arguments/c_arguments_proxy.h"
+
+int main(int argc, char **argv) {
+  A* a = new_A();
+  if (A_foo(a, 0) != 1)
+    fprintf(stderr, "call to A_foo() failed\n");
+  delete_A(a);
+
+  int ***array = (int ***) 0;
+
+  foo_1(array);
+
+  return 0;
+}
+

Examples/test-suite/c_arguments.i

@@ -0,0 +1,20 @@
+%module c_arguments
+
+%inline %{
+
+class A {
+  public:
+    A() {}
+    int foo(int i) {
+      return i+1;
+    }
+};
+
+void foo(A a, A &ra, A *pa, char c, char *str, char **pstr, char ***ppstri) {
+}
+
+void foo_1(int ***a) {
+
+}
+
+%}