Subversion Repositories openrisc

// { dg-do run  }

// GROUPS passed ptolemy-bugs

#include 

class PTcl {

public:

        int dispatcher(int which,int argc,char** argv);

        // fns in the table

        int one(int argc, char** argv);

        int two(int argc, char** argv);

        int three(int argc, char** argv);

};

// An InterpFuncP is a pointer to an PTcl function that takes an argc-argv

// argument list and returns TCL_OK or TCL_ERROR.

typedef int (PTcl::*InterpFuncP)(int,char**);

struct InterpTableEntry {

        const char* name;

        InterpFuncP func;

};

// Here is the function table and dispatcher function.

// These macros define entries for the table

#define quote(x) #x

#define ENTRY(verb) { quote(verb), &PTcl::verb }

static InterpTableEntry funcTable[] = {

        ENTRY(one),

        ENTRY(two),

        ENTRY(three),

        {0, 0}

};

int PTcl::dispatcher(int which, int argc, char** argv) {

        return (this->*(funcTable[which].func))(argc, argv);

}

void printargs(char** argv) {

//      while (*argv) {

//              cout << " " << *argv++;

//      }

//      cout << "\n";

}

int PTcl::one(int, char** argv) {

  std::cout << "FAIL\n";

        printargs(argv);

        return 1;

}

int PTcl::two(int, char** argv) {

  std::cout << "PASS\n";

        printargs(argv);

        return 0;

}

int PTcl::three(int, char** argv) {

  std::cout << "FAIL\n";

        printargs(argv);

        return 1;

}

int main (int argc, char** argv) {

        PTcl obj;

        return obj.dispatcher(1,argc,argv);

}