| // RUN: rm -rf %t |
| // RUN: %swift-syntax-test -input-source-filename %s -parse-gen > %t |
| // RUN: diff -u %s %t |
| // RUN: %swift-syntax-test -input-source-filename %s -parse-gen -print-node-kind > %t.withkinds |
| // RUN: diff -u %S/Outputs/round_trip_invalid.swift.withkinds %t.withkinds |
| // RUN: %swift-syntax-test -input-source-filename %s -eof > %t |
| // RUN: diff -u %s %t |
| // RUN: %swift-syntax-test -serialize-raw-tree -input-source-filename %s > %t.dump |
| // RUN: %swift-syntax-test -deserialize-raw-tree -input-source-filename %t.dump -output-filename %t |
| // RUN: diff -u %s %t |
| |
| let strings: [Strin[g]? |
| |
| // Function body without closing brace token. |
| func foo() { |
| var a = 2 |
