void (final PyCallExpression dictConstructor, final CompletionResultSet result) { final PyExpression callee = dictConstructor.getCallee(); if (callee == null) return; final String name = callee.getText(); if ("dict".equals(name)) { final TypeEvalContext context = TypeEvalContext.codeCompletion(callee.getProject(), callee.getContainingFile()); final PyType type = context.getType(dictConstructor); if (type != null && type.isBuiltin()) { final PyArgumentList list = dictConstructor.getArgumentList(); if (list == null) return; final PyExpression[] argumentList = list.getArguments(); for (final PyExpression argument : argumentList) { if (argument instanceof PyKeywordArgument) { result.addElement(createElement(DEFAULT_QUOTE + ((PyKeywordArgument)argument).getKeyword() + DEFAULT_QUOTE)); } } } } }