complete_stmt_controlling_expr.swift

// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=COND_IF_1 | FileCheck %s -check-prefix=COND_COMMON
// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=COND_IF_2 | FileCheck %s -check-prefix=COND_COMMON
// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=COND_IF_3 | FileCheck %s -check-prefix=COND_COMMON
// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=COND_IF_4 | FileCheck %s -check-prefix=COND_COMMON

// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=COND_IF_ELSE_IF_1 | FileCheck %s -check-prefix=COND_COMMON
// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=COND_IF_ELSE_IF_2 | FileCheck %s -check-prefix=COND_COMMON
// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=COND_IF_ELSE_IF_3 | FileCheck %s -check-prefix=COND_COMMON
// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=COND_IF_ELSE_IF_4 | FileCheck %s -check-prefix=COND_COMMON
// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=COND_IF_ELSE_IF_5 | FileCheck %s -check-prefix=COND_COMMON
// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=COND_IF_ELSE_IF_6 | FileCheck %s -check-prefix=COND_COMMON

// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=COND_WHILE_1 | FileCheck %s -check-prefix=COND_COMMON
// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=COND_WHILE_2 | FileCheck %s -check-prefix=COND_COMMON
// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=COND_WHILE_3 | FileCheck %s -check-prefix=COND_COMMON
// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=COND_WHILE_4 | FileCheck %s -check-prefix=COND_COMMON

// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=COND_DO_WHILE_1 | FileCheck %s -check-prefix=COND_COMMON

// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=C_STYLE_FOR_INIT_1 | FileCheck %s -check-prefix=COND_COMMON
// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=C_STYLE_FOR_INIT_2 | FileCheck %s -check-prefix=COND_COMMON
// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=C_STYLE_FOR_INIT_3 | FileCheck %s -check-prefix=COND_COMMON

// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=C_STYLE_FOR_COND_1 | FileCheck %s -check-prefix=COND_COMMON
// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=C_STYLE_FOR_COND_2 | FileCheck %s -check-prefix=COND_COMMON
// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=C_STYLE_FOR_COND_3 | FileCheck %s -check-prefix=COND_COMMON


// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=C_STYLE_FOR_COND_I_1 > %t.cond.txt
// RUN: FileCheck %s -check-prefix=COND_COMMON < %t.cond.txt
// RUN: FileCheck %s -check-prefix=WITH_I_INT_EXPR_SPECIFIC < %t.cond.txt

// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=C_STYLE_FOR_COND_I_2 > %t.cond.txt
// RUN: FileCheck %s -check-prefix=COND_COMMON < %t.cond.txt
// RUN: FileCheck %s -check-prefix=WITH_I_ERROR_EXPR_SPECIFIC < %t.cond.txt

// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=C_STYLE_FOR_COND_I_E_1 > %t.cond.txt
// RUN: FileCheck %s -check-prefix=COND_COMMON < %t.cond.txt
// RUN: FileCheck %s -check-prefix=WITH_I_E_EXPR_SPECIFIC < %t.cond.txt



// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=C_STYLE_FOR_INCR_1 | FileCheck %s -check-prefix=COND_COMMON
// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=C_STYLE_FOR_INCR_2 | FileCheck %s -check-prefix=COND_COMMON


// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=C_STYLE_FOR_INCR_I_1 > %t.incr.txt
// RUN: FileCheck %s -check-prefix=COND_COMMON < %t.incr.txt
// RUN: FileCheck %s -check-prefix=WITH_I_INT_EXPR_SPECIFIC < %t.incr.txt

// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=C_STYLE_FOR_INCR_I_2 > %t.incr.txt
// RUN: FileCheck %s -check-prefix=COND_COMMON < %t.incr.txt
// RUN: FileCheck %s -check-prefix=WITH_I_INT_EXPR_SPECIFIC < %t.incr.txt

// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=C_STYLE_FOR_INCR_I_3 > %t.incr.txt
// RUN: FileCheck %s -check-prefix=COND_COMMON < %t.incr.txt
// RUN: FileCheck %s -check-prefix=WITH_I_INT_EXPR_SPECIFIC < %t.incr.txt

// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=C_STYLE_FOR_INCR_I_4 > %t.incr.txt
// RUN: FileCheck %s -check-prefix=COND_COMMON < %t.incr.txt
// RUN: FileCheck %s -check-prefix=WITH_I_ERROR_EXPR_SPECIFIC < %t.incr.txt

// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=C_STYLE_FOR_INCR_I_E_1 > %t.incr.txt
// RUN: FileCheck %s -check-prefix=COND_COMMON < %t.incr.txt
// RUN: FileCheck %s -check-prefix=WITH_I_E_EXPR_SPECIFIC < %t.incr.txt


// FIXME: should have 'i' in these results.
// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=C_STYLE_FOR_BODY_I_1 > %t.body.txt
// RUN: FileCheck %s -check-prefix=COND_COMMON < %t.body.txt
// FIXME: FileCheck %s -check-prefix=WITH_I_INT_EXPR_SPECIFIC < %t.body.txt

// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=C_STYLE_FOR_BODY_I_2 > %t.body.txt
// RUN: FileCheck %s -check-prefix=COND_COMMON < %t.body.txt
// RUN: FileCheck %s -check-prefix=WITH_I_INT_EXPR_SPECIFIC < %t.body.txt

// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=C_STYLE_FOR_BODY_I_3 > %t.body.txt
// RUN: FileCheck %s -check-prefix=COND_COMMON < %t.body.txt
// RUN: FileCheck %s -check-prefix=WITH_I_ERROR_EXPR_SPECIFIC < %t.body.txt

// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=C_STYLE_FOR_BODY_I_4 > %t.body.txt
// RUN: FileCheck %s -check-prefix=COND_COMMON < %t.body.txt
// RUN: FileCheck %s -check-prefix=WITH_I_INT_LOCAL < %t.body.txt

// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=C_STYLE_FOR_BODY_I_5 > %t.body.txt
// RUN: FileCheck %s -check-prefix=COND_COMMON < %t.body.txt
// RUN: FileCheck %s -check-prefix=WITH_I_INT_LOCAL < %t.body.txt

// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=C_STYLE_FOR_BODY_I_6 > %t.body.txt
// RUN: FileCheck %s -check-prefix=COND_COMMON < %t.body.txt
// RUN: FileCheck %s -check-prefix=WITH_I_INT_LOCAL < %t.body.txt


// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=FOR_EACH_EXPR_1 | FileCheck %s -check-prefix=COND_COMMON
// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=FOR_EACH_EXPR_2 | FileCheck %s -check-prefix=COND_COMMON

// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=SWITCH_EXPR_1 | FileCheck %s -check-prefix=COND_COMMON
// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=SWITCH_EXPR_2 | FileCheck %s -check-prefix=COND_COMMON

// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=SWITCH_CASE_WHERE_EXPR_1 | FileCheck %s -check-prefix=COND_COMMON
// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=SWITCH_CASE_WHERE_EXPR_2 | FileCheck %s -check-prefix=COND_COMMON
// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=SWITCH_CASE_WHERE_EXPR_3 | FileCheck %s -check-prefix=COND_COMMON


// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=SWITCH_CASE_WHERE_EXPR_I_1 > %t.where.txt
// RUN: FileCheck %s -check-prefix=COND_COMMON < %t.where.txt
// RUN: FileCheck %s -check-prefix=WITH_I_INT_LOCAL < %t.where.txt

// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=SWITCH_CASE_WHERE_EXPR_I_2 > %t.where.txt
// RUN: FileCheck %s -check-prefix=COND_COMMON < %t.where.txt
// RUN: FileCheck %s -check-prefix=WITH_I_INT_LOCAL < %t.where.txt

// RUN: %target-swift-ide-test -code-completion -source-filename %s -code-completion-token=SWITCH_CASE_WHERE_EXPR_I_J_1 > %t.where.txt
// RUN: FileCheck %s -check-prefix=COND_COMMON < %t.where.txt
// RUN: FileCheck %s -check-prefix=WITH_I_INT_LOCAL < %t.where.txt
// RUN: FileCheck %s -check-prefix=WITH_J_INT < %t.where.txt


struct FooStruct {
  var instanceVar : Int
  init(_: Int = 0) { }
}

func testIf1(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  if #^COND_IF_1^#
}

func testIf2(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  if #^COND_IF_2^# {
  }
}

func testIf3(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  if var z = #^COND_IF_3^# {
  }
}

func testIf4(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  if var z = #^COND_IF_4^# {
  }
}

func testIfElseIf1(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  if true {
  } else if #^COND_IF_ELSE_IF_1^#
}

func testIfElseIf2(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  if true {
  } else if #^COND_IF_ELSE_IF_2^# {
  }
}

func testIfElseIf3(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  if true {
  } else if true {
  } else if #^COND_IF_ELSE_IF_3^#
}

func testIfElseIf4(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  if true {
  } else if true {
  } else if #^COND_IF_ELSE_IF_4^# {
  }
}

func testIfElseIf5(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  if true {
  } else if var z = #^COND_IF_ELSE_IF_5^#
}

func testIfElseIf6(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  if true {
  } else if let z = #^COND_IF_ELSE_IF_6^# {
  }
}


func testWhile1(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  while #^COND_WHILE_1^#
}

func testWhile2(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  while #^COND_WHILE_2^# {
  }
}

func testWhile3(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  while var z = #^COND_WHILE_3^#
}

func testWhile4(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  while let z = #^COND_WHILE_4^#
}

func testRepeatWhile1(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  repeat {
  } while #^COND_DO_WHILE_1^#
}

func testCStyleForInit1(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  for #^C_STYLE_FOR_INIT_1^#
}

func testCStyleForInit2(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  for #^C_STYLE_FOR_INIT_2^#;
}

func testCStyleForInit3(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  for #^C_STYLE_FOR_INIT_3^# ;
}

func testCStyleForCond1(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  for ; #^C_STYLE_FOR_COND_1^#
}

func testCStyleForCond2(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  for ; #^C_STYLE_FOR_COND_2^#;
}

func testCStyleForCond3(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  for ; #^C_STYLE_FOR_COND_3^# ;
}

func testCStyleForCondI1(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  for var i = 0; #^C_STYLE_FOR_COND_I_1^#
}

func testCStyleForCondI2(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  for var i = unknown_var; #^C_STYLE_FOR_COND_I_2^#
}

func testCStyleForCondIE1(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  for var i = 0, e = 10; true; #^C_STYLE_FOR_COND_I_E_1^#
}

func testCStyleForIncr1(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  for ; ; #^C_STYLE_FOR_INCR_1^#
}

func testCStyleForIncr2(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  for ; ; #^C_STYLE_FOR_INCR_2^# {
  }
}

func testCStyleForIncrI1(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  for var i = 0; true; #^C_STYLE_FOR_INCR_I_1^#
}

func testCStyleForIncrI2(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  for var i = 0; i != 10; #^C_STYLE_FOR_INCR_I_2^#
}

func testCStyleForIncrI3(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  for var i = 0; unknown_var != 10; #^C_STYLE_FOR_INCR_I_3^#
}

func testCStyleForIncrI4(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  for var i = unknown_var; unknown_var != 10; #^C_STYLE_FOR_INCR_I_4^#
}

func testCStyleForIncrIE1(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  for var i = 0, e = 10; true; #^C_STYLE_FOR_INCR_I_E_1^#
}

func testCStyleForBodyI1(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  for var i = 0 {
    #^C_STYLE_FOR_BODY_I_1^#
  }
}

func testCStyleForBodyI2(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  for var i = 0; {
    #^C_STYLE_FOR_BODY_I_2^#
  }
}

func testCStyleForBodyI3(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  for var i = unknown_var; {
    #^C_STYLE_FOR_BODY_I_3^#
  }
}

func testCStyleForBodyI4(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  for var i = 0; ; {
    #^C_STYLE_FOR_BODY_I_4^#
  }
}

func testCStyleForBodyI5(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  for var i = 0; unknown_var != 10; {
    #^C_STYLE_FOR_BODY_I_5^#
  }
}

func testCStyleForBodyI6(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  for var i = 0; ; unknown_var++ {
    #^C_STYLE_FOR_BODY_I_6^#
  }
}

func testForEachExpr1(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  for i in #^FOR_EACH_EXPR_1^#
}

func testForEachExpr2(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  for i in #^FOR_EACH_EXPR_2^# {
  }
}

func testSwitchExpr1(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  switch #^SWITCH_EXPR_1^#
}

func testSwitchExpr2(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  switch #^SWITCH_EXPR_2^# {
  }
}

func testSwitchCaseWhereExpr1(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  switch (0, 42) {
    case (0, 0) where #^SWITCH_CASE_WHERE_EXPR_1^#
  }
}

func testSwitchCaseWhereExpr2(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  switch (0, 42) {
    case (0, 0) where #^SWITCH_CASE_WHERE_EXPR_2^#:
  }
}

func testSwitchCaseWhereExpr3(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  switch (0, 42) {
    case (0, 0) where #^SWITCH_CASE_WHERE_EXPR_3^# :
  }
}

func testSwitchCaseWhereExprI1(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  switch (0, 42) {
    case (let i, 0) where #^SWITCH_CASE_WHERE_EXPR_I_1^#
  }
}

func testSwitchCaseWhereExprI2(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  switch (0, 42) {
    case (0, let i) where #^SWITCH_CASE_WHERE_EXPR_I_2^#
  }
}

func testSwitchCaseWhereExprIJ1(fooObject: FooStruct) {
  var localInt = 42
  var localFooObject = FooStruct(localInt)
  switch (0, 42) {
    case (let i, let j) where #^SWITCH_CASE_WHERE_EXPR_I_J_1^#
  }
}

// COND_COMMON: Begin completions
// COND_COMMON-DAG: Literal[Boolean]/None: true[#Bool#]{{; name=.+$}}
// COND_COMMON-DAG: Literal[Boolean]/None: false[#Bool#]{{; name=.+$}}
// COND_COMMON-DAG: Decl[LocalVar]/Local:        fooObject[#FooStruct#]{{; name=.+$}}
// COND_COMMON-DAG: Decl[LocalVar]/Local:        localInt[#Int#]{{; name=.+$}}
// COND_COMMON-DAG: Decl[LocalVar]/Local:        localFooObject[#FooStruct#]{{; name=.+$}}
// COND_COMMON-DAG: Decl[Struct]/CurrModule:     FooStruct[#FooStruct#]{{; name=.+$}}
// COND_COMMON: End completions

// WITH_I_INT_LOCAL: Decl[LocalVar]/Local: i[#Int#]{{; name=.+$}}

// WITH_I_INT_EXPR_SPECIFIC: Decl[LocalVar]/ExprSpecific: i[#Int#]{{; name=.+$}}

// WITH_I_ERROR_LOCAL: Decl[LocalVar]/Local: i[#<<error type>>#]{{; name=.+$}}

// WITH_I_ERROR_EXPR_SPECIFIC: Decl[LocalVar]/ExprSpecific: i[#<<error type>>#]{{; name=.+$}}

// WITH_J_INT: Decl[LocalVar]/Local: j[#Int#]{{; name=.+$}}

// WITH_I_E_EXPR_SPECIFIC: Decl[LocalVar]/ExprSpecific: i[#Int#]{{; name=.+$}}
// WITH_I_E_EXPR_SPECIFIC: Decl[LocalVar]/Local:        e[#Int#]{{; name=.+$}}