It looks like I need ~ too? (I don't know C++ at all :)
julia
On Fri, 17 Dec 2010, Michael T wrote:
> Julia Lawall <julia <at> diku.dk> writes:
> > Could you send a small example of code you would like to be able to parse?
> > With only toplevel functions.
>
> Here is a nice example of C++-ish stuff for a start. I note that spatch works
> fine on the function testclass() right now, so your suggestion of adding [:<>]
> as supported characters might go a long way. For the sake of an argument I
> included a .cocci file below.
>
> Regards,
>
> Michael
>
> #### BEGIN C++ #####
>
> #include <list>
> #include <iostream>
>
> using namespace std;
>
> #define RETVAL(a) a
>
> class myclass
> {
> private:
> std::list<int> mylist;
> int someval;
> public:
> myclass() : someval(1) {}
> ~myclass();
> RETVAL(void) add(int val);
> RETVAL(void) print(void);
> RETVAL(void) excep(void);
> };
>
> myclass::~myclass()
> {
> mylist.clear();
> }
>
> RETVAL(void) myclass::add(int val)
> {
> mylist.push_back(val);
> }
>
> RETVAL(void) myclass::print(void)
> {
> for (std::list<int>::iterator it = mylist.begin(); it != mylist.end();
> ++it)
> std::cout << "List element: " << *it << std::endl;
> }
>
> RETVAL(void) myclass::excep(void)
> {
> throw std::bad_alloc();
> }
>
> extern "C"{
>
> void testclass(void);
>
> }
>
> void testclass(void)
> {
> myclass test;
> test.add(1);
> test.add(2);
> test.print();
> }
>
> int main()
> {
> testclass();
> return 0;
> }
>
> #### END C++ #####
>
> #### BEGIN COCCI #####
>
> @ r1 @
> @@
>
> -test.add(1)
> +test.add(5)
>
> @ r2 @
> @@
>
> mylist.push_back(val);
> +mylist.push_back(0);
>
> #### END COCCI #####
>
>
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