Initialization list doc updates and new tests. Fix functions with default arguments that are initializer lists

Examples/test-suite/cpp0x_initializer_list.i

@@ -1,7 +1,7 @@
 /* This testcase checks whether SWIG correctly uses the new initializer_list
    introduced in C++0x. */
 %module cpp0x_initializer_list
-%warnfilter(520) A;
+%warnfilter(SWIGWARN_LANG_INITIALIZER_LIST) A;
 
 %inline %{
 #include <initializer_list>
@@ -10,6 +10,13 @@ class A {
 public:
   A( std::initializer_list<int> ) {}
   A() {}
+  A(double d) {}
+};
+class B {
+public:
+  B( std::initializer_list<int>, std::initializer_list<double> ) {}
+  B() {}
+  void method(std::initializer_list<int> init) {}
 };
 %}
 

Examples/test-suite/cpp0x_uniform_initialization.i

@@ -1,7 +1,11 @@
-/* This testcase checks whether SWIG syntactically correctly parses the curly
-   brackets {} for uniform member initialization. */
+/* This testcase checks whether SWIG syntactically correctly parses the initialization syntax using
+   {} braces for uniform member initialization. */
 %module cpp0x_uniform_initialization
 
+%include <std_vector.i>
+
+%template(VectorInt) std::vector<int>;
+
 %inline %{
 struct BasicStruct {
  int x;
@@ -10,6 +14,8 @@ struct BasicStruct {
  
 struct AltStruct {
   AltStruct(int x, double y) : x_{x}, y_{y} {}
+  int getX() { return x_; }
+  double getY() { return y_; }
  
 private:
   int x_;
@@ -19,4 +25,25 @@ private:
 BasicStruct var1{5, 3.2}; // only fills the struct components
 AltStruct var2{2, 4.3};   // calls the constructor
 
+class MoreInit
+{
+public:
+  int yarray[5] {1,2,3,4,5};
+  char *charptr {nullptr};
+  std::vector<int> vi {1,2,3,4,5};
+
+  MoreInit() {}
+
+  int more1(std::vector<int> vv = {1,2,3,4}) {
+    int sum = 0;
+    for (int i : vv)
+      sum += i;
+    return sum;
+  }
+};
+const int arr1[] = {1,2,3};
+const int arr2[]{1,2,3};
+const int arr3[][3]{ {1,2,3}, {4,5,6} };
+const int arr4[][3] = { {1,2,3}, {4,5,6} };
 %}
+

Examples/test-suite/python/cpp0x_initializer_list_runme.py

@@ -0,0 +1,5 @@
+import cpp0x_initializer_list
+
+a = cpp0x_initializer_list.A()
+a = cpp0x_initializer_list.A(11.1)
+

Examples/test-suite/python/cpp0x_uniform_initialization_runme.py

@@ -0,0 +1,21 @@
+import cpp0x_uniform_initialization
+
+var1 = cpp0x_uniform_initialization.cvar.var1
+if var1.x != 5:
+  raise RuntimeError
+var2 = cpp0x_uniform_initialization.cvar.var2
+if var2.getX() != 2:
+  raise RuntimeError
+
+m = cpp0x_uniform_initialization.MoreInit()
+if m.charptr != None:
+  raise RuntimeError, m.charptr
+m.charptr = "hello sir"
+if m.charptr != "hello sir":
+  raise RuntimeError, m.charptr
+if m.more1(m.vi) != 15:
+  raise RuntimeError, m.vi
+if m.more1( [-1,1,2] ) != 2:
+  raise RuntimeError, m.vi
+if m.more1() != 10:
+  raise RuntimeError