| // RUN: %target-typecheck-verify-swift -parse-as-library |
| // RUN: %target-typecheck-verify-swift -parse-as-library -enable-astscope-lookup |
| |
| let x = 42 |
| x + x; // expected-error {{expressions are not allowed at the top level}} expected-warning {{result of operator '+' is unused}} |
| x + x; // expected-error {{expressions are not allowed at the top level}} expected-warning {{result of operator '+' is unused}} |
| // Make sure we don't crash on closures at the top level |
| ({ }) // expected-error {{expressions are not allowed at the top level}} expected-error{{expression resolves to an unused function}} |
| ({ 5 }()) // expected-error {{expressions are not allowed at the top level}} |
| // expected-warning @-1 {{result of call to closure returning 'Int' is unused}} |
| |
| |
| // expected-error @+3 {{expected 'in' after for-each pattern}} |
| // expected-error @+2 {{expected Sequence expression for for-each loop}} |
| // expected-error @+1 {{expected '{' to start the body of for-each loop}} |
| for i |
