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// { dg-do run }
// GROUPS passed ptolemy-bugs
#include <iostream>
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);
}
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