diff options
Diffstat (limited to 'gcc/testsuite/g++.old-deja/g++.brendan/ptolemy2.C')
-rw-r--r-- | gcc/testsuite/g++.old-deja/g++.brendan/ptolemy2.C | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.old-deja/g++.brendan/ptolemy2.C b/gcc/testsuite/g++.old-deja/g++.brendan/ptolemy2.C new file mode 100644 index 000000000..669bd7914 --- /dev/null +++ b/gcc/testsuite/g++.old-deja/g++.brendan/ptolemy2.C @@ -0,0 +1,69 @@ +// { 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); +} |