4 ms·

"case" variable scope

• mytailorisrich 3y ago
  case x: { int local_var; } break;
  • jjgreen 3y ago
    ... that's what I do while I wait for the committee to respond to my increasingly threatening emails ...
  • tsukikage 3y ago
    this stuff is just broken full stop https://gcc.godbolt.org/z/vhbxob41x https://gcc.godbolt.org/z/vhbxob41x
• AnimalMuppet 3y ago
  That might have issues with fallthrough. case 'a': int x = 7; // no break; case 'b': // Did we get here through 'b', or through 'a'? // Is x in scope, or not? Is it initialized, or not?