// This file should not have any syntax or type checker errors.
// RUN: %swift -parse %s

// RUN: %swift-ide-test -print-ast-typechecked -source-filename %s -function-definitions=true -prefer-type-repr=false > %t.printed.txt
// RUN: FileCheck %s -strict-whitespace < %t.printed.txt

// RUN: %swift-ide-test -print-ast-typechecked -source-filename %s -function-definitions=true -prefer-type-repr=true > %t.printed.txt
// RUN: FileCheck %s -strict-whitespace < %t.printed.txt

struct FooStruct {
// CHECK-LABEL: {{^}}struct FooStruct {{{$}}

  var instanceVar : Int
// CHECK-NEXT: {{^}}  var instanceVar : Int{{$}}

  subscript(i: Int) -> Double {
  get:
    return Double(i)
  set(val):
    instanceVar = i
  }
// CHECK-NEXT: {{^}}  subscript (i : Int) -> Double {{{$}}
// CHECK-NEXT: {{^}}    get:{{$}}
// CHECK:      {{^}}    set(val):{{$}}
// CHECK:      {{^}}  }{{$}}

  subscript(i: Int, j: Int) -> Double {
  get:
    return Double(i + j)
  set(val):
    instanceVar = i + j
  }
// CHECK-NEXT: {{^}}  subscript (i : Int, j : Int) -> Double {{{$}}
// CHECK-NEXT: {{^}}    get:{{$}}
// CHECK:      {{^}}    set(val):{{$}}
// CHECK:      {{^}}  }{{$}}
}

extension FooStruct {
// CHECK-LABEL: {{^}}extension FooStruct {{{$}}
  var extProp : Int {
  get:
    return 42
  set(val):
  }
// CHECK-NEXT: {{^}}  var extProp : Int {{{$}}
// CHECK-NEXT: {{^}}  get:{{$}}
// CHECK-NEXT: {{^}}    return {{$}}
// CHECK:      {{^}}  set(val):{{$}}
// CHECK-NEXT: {{^}}  }{{$}}
}

//===---
//===--- Variable declaration printing.
//===---

var topLevelVar1 : Int {
get: return 42
}
// CHECK: {{^}}var topLevelVar1 : Int {{{$}}
// CHECK-NEXT: {{^}}get:{{$}}
// CHECK-NEXT: {{^}}  return {{$}}
// CHECK-NEXT: {{^}}}{{$}}
// CHECK-NOT: topLevelVar1

var topLevelVar2 : Int {
get: return 22
set: if true {}
}
// CHECK: {{^}}var topLevelVar2 : Int {{{$}}
// CHECK-NEXT: {{^}}get:{{$}}
// CHECK-NEXT: {{^}}  return {{$}}
// CHECK: {{^}}set:{{$}}
// CHECK-NEXT: {{^}}  if  {{{$}}
// CHECK-NEXT: {{^}}  }{{$}}
// CHECK-NEXT: {{^}}}{{$}}
// CHECK-NOT: topLevelVar2

var topLevelVar3 : Int {
get: return 42
set(foo): if true {}
}
// CHECK: {{^}}var topLevelVar3 : Int {{{$}}
// CHECK-NEXT: {{^}}get:{{$}}
// CHECK-NEXT: {{^}}  return {{$}}
// CHECK: {{^}}set(foo):{{$}}
// CHECK: {{^}}  if  {{{$}}
// CHECK-NEXT: {{^}}  }{{$}}
// CHECK-NEXT: {{^}}}{{$}}
// CHECK-NOT: topLevelVar3

class InClassVar1 {
// CHECK-LABEL: InClassVar1

  var instanceVar1 : Int {
  get: return 12
  }
// CHECK: {{^}}  var instanceVar1 : Int {{{$}}
// CHECK-NEXT: {{^}}  get:{{$}}
// CHECK-NEXT: {{^}}    return {{$}}
// CHECK-NEXT: {{^}}  }{{$}}
// CHECK-NOT: instanceVar1

  var instanceVar2 : Int {
  get: return 42
  set: if true {}
  }
// CHECK-NEXT: {{^}}  var instanceVar2 : Int {{{$}}
// CHECK-NEXT: {{^}}  get:{{$}}
// CHECK-NEXT: {{^}}    return {{$}}
// CHECK: {{^}}  set:{{$}}
// CHECK-NEXT: {{^}}    if  {{{$}}
// CHECK-NEXT: {{^}}    }{{$}}
// CHECK-NEXT: {{^}}  }{{$}}
// CHECK-NOT: instanceVar2

  var instanceVar3 : Int {
  get: return 42
  set(foo): if true {}
  }
// CHECK: {{^}}  var instanceVar3 : Int {{{$}}
// CHECK-NEXT: {{^}}  get:{{$}}
// CHECK-NEXT: {{^}}    return {{$}}
// CHECK: {{^}}  set(foo):{{$}}
// CHECK: {{^}}    if  {{{$}}
// CHECK-NEXT: {{^}}    }{{$}}
// CHECK-NEXT: {{^}}  }{{$}}
// CHECK-NOT: instanceVar3
}

//===---
//===--- Subscript declaration printing.
//===---

class InClassSubscript1 {
// CHECK-LABEL: InClassSubscript1
  subscript(i : Int) -> Int {
  get: return 42
  set: if true {}
  }
// CHECK: {{^}}  subscript (i : Int) -> Int {{{$}}
// CHECK-NEXT: {{^}}    get:{{$}}
// CHECK-NEXT: {{^}}      return {{$}}
// CHECK: {{^}}    set:{{$}}
// CHECK-NEXT: {{^}}      if  {{{$}}
// CHECK-NEXT: {{^}}      }{{$}}
// CHECK-NEXT: {{^}}  }{{$}}
// CHECK-NOT: subscript
}

class InClassSubscript2 {
// CHECK-LABEL: InClassSubscript2
  subscript(i : Int) -> Int {
  get: return 42
  set(value): if true {}
  }
// CHECK: {{^}}  subscript (i : Int) -> Int {{{$}}
// CHECK-NEXT: {{^}}    get:{{$}}
// CHECK-NEXT: {{^}}      return {{$}}
// CHECK: {{^}}    set(value):{{$}}
// CHECK-NEXT: {{^}}      if  {{{$}}
// CHECK-NEXT: {{^}}      }{{$}}
// CHECK-NEXT: {{^}}  }{{$}}
// CHECK-NOT: subscript
}

class InClassSubscript3 {
// CHECK-LABEL: InClassSubscript3
  subscript(i : Int) -> Int {
  get: return 42
  set(foo): if true {}
  }
// CHECK: {{^}}  subscript (i : Int) -> Int {{{$}}
// CHECK-NEXT: {{^}}    get:{{$}}
// CHECK-NEXT: {{^}}      return {{$}}
// CHECK: {{^}}    set(foo):{{$}}
// CHECK-NEXT: {{^}}      if  {{{$}}
// CHECK-NEXT: {{^}}      }{{$}}
// CHECK-NEXT: {{^}}  }{{$}}
// CHECK-NOT: subscript
}