text: // RUN: %empty-directory(%t)
  // RUN: %target-build-swift %s -module-name SingleLine -emit-module-path %t/SingleLine.swiftmodule
  // RUN: %target-swift-symbolgraph-extract -module-name SingleLine -I %t -pretty-print -output-dir %t
  // RUN: %FileCheck %s --input-file %t/SingleLine.symbols.json
  
  /// Single line.
  public struct S1 {}
  
  // CHECK: range
  // CHECK-NEXT: start
  // CHECK-NEXT:   "line": 5
  // CHECK-NEXT:   "character": 4
  // CHECK: end
  // CHECK-NEXT:   "line": 5
  // CHECK-NEXT:   "character": 16
  // CHECK: "text": "Single line."
  
  