Fixed the generated C# code when a default arg with an ignored expression is preceded by another default arg.

Signed-off-by: Dimitar Dobrev <dpldobrev@protonmail.com>

src/Generator/Passes/HandleDefaultParamValuesPass.cs

@@ -48,7 +48,11 @@ namespace CppSharp.Passes
                 if (PrintExpression(parameter.Type, parameter.DefaultArgument, ref result) == null)
                     overloadIndices.Add(function.Parameters.IndexOf(parameter));
                 if (string.IsNullOrEmpty(result))
+                {
                     parameter.DefaultArgument = null;
+                    foreach (var p in function.Parameters.TakeWhile(p => p != parameter))
+                        p.DefaultArgument = null;
+                }
                 else
                     parameter.DefaultArgument.String = result;
             }

tests/CSharp/CSharp.Tests.cs

@@ -216,7 +216,7 @@ public unsafe class CSharpTests : GeneratorTestFixture
             methodsWithDefaultValues.DefaultWithEnumInLowerCasedNameSpace();
             methodsWithDefaultValues.DefaultWithCharFromInt();
             methodsWithDefaultValues.DefaultWithFreeConstantInNameSpace();
-            methodsWithDefaultValues.DefaultWithStdNumericLimits(5);
+            methodsWithDefaultValues.DefaultWithStdNumericLimits(10, 5);
         }
     }
 

tests/CSharp/CSharp.cpp

@@ -591,7 +591,7 @@ void MethodsWithDefaultValues::defaultWithFreeConstantInNameSpace(int c)
 {
 }
 
-void MethodsWithDefaultValues::defaultWithStdNumericLimits(int i)
+void MethodsWithDefaultValues::defaultWithStdNumericLimits(double d, int i)
 {
 }
 

tests/CSharp/CSharp.h

@@ -414,7 +414,7 @@ public:
     void defaultWithEnumInLowerCasedNameSpace(lowerCaseNameSpace::Enum e = lowerCaseNameSpace::Enum::Item2);
     void defaultWithCharFromInt(char c = 32);
     void defaultWithFreeConstantInNameSpace(int c = HasFreeConstant::FREE_CONSTANT_IN_NAMESPACE);
-    void defaultWithStdNumericLimits(int i = std::numeric_limits<double>::infinity());
+    void defaultWithStdNumericLimits(double d = 1.0, int i = std::numeric_limits<double>::infinity());
     int getA();
 private:
     Foo m_foo;