private IClangType ParseDelegate(CXCursor cursor, CXCallingConv callConv)
        {
            IncrementStatistic("delegates");
            var name         = cursor.ToString();
            var pfnType      = clang.getTypedefDeclUnderlyingType(cursor);
            var funcType     = clang.getPointeeType(pfnType);
            var argTypeCount = clang.getNumArgTypes(funcType);
            var retType      = clang.getResultType(funcType);
            //var clrRetType = ResolveParameter(retType);
            var paramInfos = new ClangParameterInfo[argTypeCount];
            var i          = 0u;

            clang.visitChildren(cursor, (paramCursor, parent, p) => {
                if (paramCursor.kind != CXCursorKind.CXCursor_ParmDecl)
                {
                    // return type
                    if (i == 0 && paramCursor.kind == CXCursorKind.CXCursor_TypeRef)
                    {
                        return(CXChildVisitResult.CXChildVisit_Continue);
                    }
                    throw new NotImplementedException();
                }
                var paramType = clang.getCursorType(paramCursor);
                var paramName = paramCursor.ToString();
                if (string.IsNullOrEmpty(paramName))
                {
                    paramName = "_" + i;
                }
                //var clrArgParam = ResolveParameter(argType, paramName);
                if (i >= argTypeCount)
                {
                    throw new NotImplementedException();
                }
                paramInfos[i] = new ClangParameterInfo(paramType, paramName, i);
                ++i;
                return(CXChildVisitResult.CXChildVisit_Continue);
            }, default(CXClientData));

            /*
             *      var funcDef = Module.DefineType(name,
             *              TypeAttributes.Sealed | TypeAttributes.Public,
             *              typeof(MulticastDelegate));
             */
            return(new ClangDelegateInfo(callConv, retType, name, paramInfos));
        }
示例#2
0
        private IClangType ParseFunction(CXCursor cursor)
        {
            IncrementStatistic("functions");
            var name = cursor.ToString();

            if (name == null)
            {
                throw new NotImplementedException("Handling of unnamed functions are not implemented.");
            }

            /*
             * if (TypeRedirects.TryGetValue(name, out var renamed)) {
             *      name = renamed;
             * }
             */

            var funcType = clang.getCursorType(cursor);

            var retType = clang.getCursorResultType(cursor);

            var argTypeCount = clang.getNumArgTypes(funcType);

            var paramInfos = new ClangParameterInfo[argTypeCount];

            for (var i = 0u; i < argTypeCount; ++i)
            {
                var argCursor = clang.Cursor_getArgument(cursor, i);
                var argType   = clang.getArgType(funcType, i);
                var paramName = argCursor.ToString();
                if (string.IsNullOrEmpty(paramName))
                {
                    paramName = "_" + i;
                }
                paramInfos[i] = new ClangParameterInfo(argType, paramName, i);
            }

            var callConv = clang.getFunctionTypeCallingConv(funcType);

            return(new ClangFunctionInfo(callConv, retType, name, paramInfos));
        }