K2: Add new tests for PCLA implementation

Many of them have been found & minimized at FP tests/user projects ^KT-59791 Fixed
2023-12-19 17:13:35 +01:00
parent 90feeab076
commit 7e4d9d9f64
87 changed files with 2776 additions and 60 deletions
@@ -0,0 +1,67 @@
+FILE fqName:<root> fileName:/noErrorTypeAfterCaptureApproximation.kt
+  CLASS CLASS name:Inv1 modality:FINAL visibility:public superTypes:[kotlin.Any]
+    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.Inv1<X of <root>.Inv1>
+    TYPE_PARAMETER name:X index:0 variance: superTypes:[kotlin.Any?] reified:false
+    CONSTRUCTOR visibility:public <> () returnType:<root>.Inv1<X of <root>.Inv1> [primary]
+      BLOCK_BODY
+        DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () declared in kotlin.Any'
+        INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:Inv1 modality:FINAL visibility:public superTypes:[kotlin.Any]'
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
+      overridden:
+        public open fun equals (other: kotlin.Any?): kotlin.Boolean declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+      VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
+      overridden:
+        public open fun hashCode (): kotlin.Int declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
+      overridden:
+        public open fun toString (): kotlin.String declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+  CLASS CLASS name:Inv2 modality:FINAL visibility:public superTypes:[kotlin.Any]
+    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.Inv2<Y of <root>.Inv2>
+    TYPE_PARAMETER name:Y index:0 variance: superTypes:[kotlin.Any?] reified:false
+    CONSTRUCTOR visibility:public <> () returnType:<root>.Inv2<Y of <root>.Inv2> [primary]
+      BLOCK_BODY
+        DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () declared in kotlin.Any'
+        INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:Inv2 modality:FINAL visibility:public superTypes:[kotlin.Any]'
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
+      overridden:
+        public open fun equals (other: kotlin.Any?): kotlin.Boolean declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+      VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
+      overridden:
+        public open fun hashCode (): kotlin.Int declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
+      overridden:
+        public open fun toString (): kotlin.String declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+  FUN name:useSelectOptions visibility:internal modality:FINAL <F> (options:<root>.Inv1<out F of <root>.useSelectOptions>) returnType:<root>.Inv1<out <root>.Inv2<F of <root>.useSelectOptions>>
+    TYPE_PARAMETER name:F index:0 variance: superTypes:[kotlin.Any?] reified:false
+    VALUE_PARAMETER name:options index:0 type:<root>.Inv1<out F of <root>.useSelectOptions>
+    BLOCK_BODY
+      RETURN type=kotlin.Nothing from='internal final fun useSelectOptions <F> (options: <root>.Inv1<out F of <root>.useSelectOptions>): <root>.Inv1<out <root>.Inv2<F of <root>.useSelectOptions>> declared in <root>'
+        CALL 'public final fun myRun <T> (callback: kotlin.Function0<T of <root>.myRun>): T of <root>.myRun declared in <root>' type=<root>.Inv1<out <root>.Inv2<F of <root>.useSelectOptions>> origin=null
+          <T>: <root>.Inv1<out <root>.Inv2<F of <root>.useSelectOptions>>
+          callback: FUN_EXPR type=kotlin.Function0<<root>.Inv1<out <root>.Inv2<F of <root>.useSelectOptions>>> origin=LAMBDA
+            FUN LOCAL_FUNCTION_FOR_LAMBDA name:<anonymous> visibility:local modality:FINAL <> () returnType:<root>.Inv1<out <root>.Inv2<F of <root>.useSelectOptions>>
+              BLOCK_BODY
+                RETURN type=kotlin.Nothing from='local final fun <anonymous> (): <root>.Inv1<out <root>.Inv2<F of <root>.useSelectOptions>> declared in <root>.useSelectOptions'
+                  CALL 'private final fun getSelectOptions <G> (options: <root>.Inv1<out G of <root>.getSelectOptions>): <root>.Inv1<out <root>.Inv2<G of <root>.getSelectOptions>> declared in <root>' type=<root>.Inv1<out <root>.Inv2<F of <root>.useSelectOptions>> origin=null
+                    <G>: F of <root>.useSelectOptions
+                    options: GET_VAR 'options: <root>.Inv1<out F of <root>.useSelectOptions> declared in <root>.useSelectOptions' type=<root>.Inv1<out F of <root>.useSelectOptions> origin=null
+  FUN name:getSelectOptions visibility:private modality:FINAL <G> (options:<root>.Inv1<out G of <root>.getSelectOptions>) returnType:<root>.Inv1<out <root>.Inv2<G of <root>.getSelectOptions>>
+    TYPE_PARAMETER name:G index:0 variance: superTypes:[kotlin.Any?] reified:false
+    VALUE_PARAMETER name:options index:0 type:<root>.Inv1<out G of <root>.getSelectOptions>
+    BLOCK_BODY
+      RETURN type=kotlin.Nothing from='private final fun getSelectOptions <G> (options: <root>.Inv1<out G of <root>.getSelectOptions>): <root>.Inv1<out <root>.Inv2<G of <root>.getSelectOptions>> declared in <root>'
+        CALL 'public final fun TODO (): kotlin.Nothing declared in kotlin' type=kotlin.Nothing origin=null
+  FUN name:myRun visibility:public modality:FINAL <T> (callback:kotlin.Function0<T of <root>.myRun>) returnType:T of <root>.myRun
+    TYPE_PARAMETER name:T index:0 variance: superTypes:[kotlin.Any?] reified:false
+    VALUE_PARAMETER name:callback index:0 type:kotlin.Function0<T of <root>.myRun>
+    BLOCK_BODY
+      RETURN type=kotlin.Nothing from='public final fun myRun <T> (callback: kotlin.Function0<T of <root>.myRun>): T of <root>.myRun declared in <root>'
+        CALL 'public final fun TODO (): kotlin.Nothing declared in kotlin' type=kotlin.Nothing origin=null
@@ -0,0 +1,18 @@
+// FIR_IDENTICAL
+class Inv1<X>
+class Inv2<Y>
+
+internal fun <F> useSelectOptions(
+    options: Inv1<out F>,
+): Inv1<out Inv2<F>> =
+    myRun {
+        getSelectOptions(options)
+    }
+
+private fun <G> getSelectOptions(
+    options: Inv1<out G>,
+): Inv1<out Inv2<G>> = TODO()
+
+fun <T> myRun(
+    callback: () -> T,
+): T = TODO()
@@ -0,0 +1,32 @@
+class Inv1<X : Any?> {
+  constructor() /* primary */ {
+    super/*Any*/()
+    /* <init>() */
+
+  }
+
+}
+
+class Inv2<Y : Any?> {
+  constructor() /* primary */ {
+    super/*Any*/()
+    /* <init>() */
+
+  }
+
+}
+
+internal fun <F : Any?> useSelectOptions(options: Inv1<out F>): Inv1<out Inv2<F>> {
+  return myRun<Inv1<out Inv2<F>>>(callback = local fun <anonymous>(): Inv1<out Inv2<F>> {
+    return getSelectOptions<F>(options = options)
+  }
+)
+}
+
+private fun <G : Any?> getSelectOptions(options: Inv1<out G>): Inv1<out Inv2<G>> {
+  return TODO()
+}
+
+fun <T : Any?> myRun(callback: Function0<T>): T {
+  return TODO()
+}
@@ -0,0 +1,51 @@
+// CHECK:
+//   Mangled name: Inv1
+//   Public signature: /Inv1|null[0]
+class Inv1<X : Any?> {
+  // CHECK:
+  //   Mangled name: Inv1#<init>(){}
+  //   Public signature: /Inv1.<init>|-5645683436151566731[0]
+  //   Public signature debug description: <init>(){}
+  constructor() /* primary */
+
+}
+
+// CHECK:
+//   Mangled name: Inv2
+//   Public signature: /Inv2|null[0]
+class Inv2<Y : Any?> {
+  // CHECK:
+  //   Mangled name: Inv2#<init>(){}
+  //   Public signature: /Inv2.<init>|-5645683436151566731[0]
+  //   Public signature debug description: <init>(){}
+  constructor() /* primary */
+
+}
+
+// CHECK JVM_IR:
+//   Mangled name: #getSelectOptions(Inv1<out|0:0>){0§<kotlin.Any?>}Inv1<out|Inv2<0:0>>
+//   Public signature: [ File '/noErrorTypeAfterCaptureApproximation.kt' <- /getSelectOptions|-2121566878546647451[0] ]
+// CHECK JS_IR NATIVE:
+//   Mangled name: #getSelectOptions(Inv1<out|0:0>){0§<kotlin.Any?>}
+//   Public signature: [ File '/noErrorTypeAfterCaptureApproximation.kt' <- /getSelectOptions|-4741332616265873823[0] ]
+private fun <G : Any?> getSelectOptions(options: Inv1<out G>): Inv1<out Inv2<G>>
+
+// CHECK JVM_IR:
+//   Mangled name: #myRun(kotlin.Function0<0:0>){0§<kotlin.Any?>}0:0
+//   Public signature: /myRun|-4555774550754215835[0]
+//   Public signature debug description: myRun(kotlin.Function0<0:0>){0§<kotlin.Any?>}0:0
+// CHECK JS_IR NATIVE:
+//   Mangled name: #myRun(kotlin.Function0<0:0>){0§<kotlin.Any?>}
+//   Public signature: /myRun|1886570319999512118[0]
+//   Public signature debug description: myRun(kotlin.Function0<0:0>){0§<kotlin.Any?>}
+fun <T : Any?> myRun(callback: Function0<T>): T
+
+// CHECK JVM_IR:
+//   Mangled name: #useSelectOptions(Inv1<out|0:0>){0§<kotlin.Any?>}Inv1<out|Inv2<0:0>>
+//   Public signature: /useSelectOptions|-100409295329799165[0]
+//   Public signature debug description: useSelectOptions(Inv1<out|0:0>){0§<kotlin.Any?>}Inv1<out|Inv2<0:0>>
+// CHECK JS_IR NATIVE:
+//   Mangled name: #useSelectOptions(Inv1<out|0:0>){0§<kotlin.Any?>}
+//   Public signature: /useSelectOptions|3229886791495085251[0]
+//   Public signature debug description: useSelectOptions(Inv1<out|0:0>){0§<kotlin.Any?>}
+internal fun <F : Any?> useSelectOptions(options: Inv1<out F>): Inv1<out Inv2<F>>
@@ -0,0 +1,94 @@
+FILE fqName:<root> fileName:/noSyntheticTypeParameterLeftAfterPCLA.kt
+  FUN name:box visibility:public modality:FINAL <> (b:kotlin.Boolean) returnType:kotlin.Unit
+    VALUE_PARAMETER name:b index:0 type:kotlin.Boolean
+    BLOCK_BODY
+      CALL 'public final fun generate <S> (g: @[ExtensionFunctionType] kotlin.coroutines.SuspendFunction1<<root>.Controller<S of <root>.generate>, kotlin.Unit>): kotlin.Unit declared in <root>' type=kotlin.Unit origin=null
+        <S>: kotlin.Unit
+        g: FUN_EXPR type=@[ExtensionFunctionType] kotlin.coroutines.SuspendFunction1<<root>.Controller<kotlin.Unit>, kotlin.Unit> origin=LAMBDA
+          FUN LOCAL_FUNCTION_FOR_LAMBDA name:<anonymous> visibility:local modality:FINAL <> ($receiver:<root>.Controller<kotlin.Unit>) returnType:kotlin.Unit [suspend]
+            $receiver: VALUE_PARAMETER name:$this$generate type:<root>.Controller<kotlin.Unit>
+            BLOCK_BODY
+              CALL 'public final fun expectIntf (intf: <root>.Intf): kotlin.Unit declared in <root>' type=kotlin.Unit origin=null
+                intf: BLOCK type=<root>.box.<anonymous>.<no name provided> origin=OBJECT_LITERAL
+                  CLASS CLASS name:<no name provided> modality:FINAL visibility:local superTypes:[<root>.Intf]
+                    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.box.<anonymous>.<no name provided>
+                    CONSTRUCTOR visibility:public <> () returnType:<root>.box.<anonymous>.<no name provided> [primary]
+                      BLOCK_BODY
+                        DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () declared in kotlin.Any'
+                        INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:<no name provided> modality:FINAL visibility:local superTypes:[<root>.Intf]'
+                    FUN name:foo visibility:public modality:OPEN <> ($this:<root>.box.<anonymous>.<no name provided>) returnType:kotlin.Unit
+                      overridden:
+                        public abstract fun foo (): kotlin.Unit declared in <root>.Intf
+                      $this: VALUE_PARAMETER name:<this> type:<root>.box.<anonymous>.<no name provided>
+                      BLOCK_BODY
+                        WHEN type=kotlin.Unit origin=IF
+                          BRANCH
+                            if: GET_VAR 'b: kotlin.Boolean declared in <root>.box' type=kotlin.Boolean origin=null
+                            then: BLOCK type=kotlin.Unit origin=null
+                              CALL 'public final fun someUnit (): kotlin.Unit declared in <root>' type=kotlin.Unit origin=null
+                          BRANCH
+                            if: CONST Boolean type=kotlin.Boolean value=true
+                            then: BLOCK type=kotlin.Unit origin=null
+                              CALL 'public abstract fun yield (t: F of <root>.Controller): kotlin.Unit declared in <root>.Controller' type=kotlin.Unit origin=null
+                                $this: GET_VAR '$this$generate: <root>.Controller<kotlin.Unit> declared in <root>.box.<anonymous>' type=<root>.Controller<kotlin.Unit> origin=null
+                                t: GET_OBJECT 'CLASS IR_EXTERNAL_DECLARATION_STUB OBJECT name:Unit modality:FINAL visibility:public superTypes:[kotlin.Any]' type=kotlin.Unit
+                    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
+                      overridden:
+                        public open fun equals (other: kotlin.Any?): kotlin.Boolean declared in <root>.Intf
+                      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+                      VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+                    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
+                      overridden:
+                        public open fun hashCode (): kotlin.Int declared in <root>.Intf
+                      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+                    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
+                      overridden:
+                        public open fun toString (): kotlin.String declared in <root>.Intf
+                      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+                  CONSTRUCTOR_CALL 'public constructor <init> () declared in <root>.box.<anonymous>.<no name provided>' type=<root>.box.<anonymous>.<no name provided> origin=OBJECT_LITERAL
+              CALL 'public final fun someUnit (): kotlin.Unit declared in <root>' type=kotlin.Unit origin=null
+  FUN name:expectIntf visibility:public modality:FINAL <> (intf:<root>.Intf) returnType:kotlin.Unit
+    VALUE_PARAMETER name:intf index:0 type:<root>.Intf
+    BLOCK_BODY
+  FUN name:someUnit visibility:public modality:FINAL <> () returnType:kotlin.Unit
+    BLOCK_BODY
+  CLASS INTERFACE name:Intf modality:ABSTRACT visibility:public superTypes:[kotlin.Any]
+    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.Intf
+    FUN name:foo visibility:public modality:ABSTRACT <> ($this:<root>.Intf) returnType:kotlin.Unit
+      $this: VALUE_PARAMETER name:<this> type:<root>.Intf
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
+      overridden:
+        public open fun equals (other: kotlin.Any?): kotlin.Boolean declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+      VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
+      overridden:
+        public open fun hashCode (): kotlin.Int declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
+      overridden:
+        public open fun toString (): kotlin.String declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+  CLASS INTERFACE name:Controller modality:ABSTRACT visibility:public superTypes:[kotlin.Any]
+    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.Controller<F of <root>.Controller>
+    TYPE_PARAMETER name:F index:0 variance: superTypes:[kotlin.Any?] reified:false
+    FUN name:yield visibility:public modality:ABSTRACT <> ($this:<root>.Controller<F of <root>.Controller>, t:F of <root>.Controller) returnType:kotlin.Unit
+      $this: VALUE_PARAMETER name:<this> type:<root>.Controller<F of <root>.Controller>
+      VALUE_PARAMETER name:t index:0 type:F of <root>.Controller
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
+      overridden:
+        public open fun equals (other: kotlin.Any?): kotlin.Boolean declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+      VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
+      overridden:
+        public open fun hashCode (): kotlin.Int declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
+      overridden:
+        public open fun toString (): kotlin.String declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+  FUN name:generate visibility:public modality:FINAL <S> (g:@[ExtensionFunctionType] kotlin.coroutines.SuspendFunction1<<root>.Controller<S of <root>.generate>, kotlin.Unit>) returnType:kotlin.Unit
+    TYPE_PARAMETER name:S index:0 variance: superTypes:[kotlin.Any?] reified:false
+    VALUE_PARAMETER name:g index:0 type:@[ExtensionFunctionType] kotlin.coroutines.SuspendFunction1<<root>.Controller<S of <root>.generate>, kotlin.Unit>
+    BLOCK_BODY
@@ -0,0 +1,34 @@
+// FIR_IDENTICAL
+
+fun box(b: Boolean) {
+    generate {
+        expectIntf(object : Intf {
+            override fun foo() {
+                if (b) {
+                    // Do not debounce regex toggle event.
+                    someUnit()
+                }
+                else {
+                    yield(Unit)
+                }
+            }
+        })
+
+        someUnit()
+    }
+
+}
+
+fun expectIntf(intf: Intf) {}
+
+fun someUnit() {}
+
+interface Intf {
+    fun foo()
+}
+
+interface Controller<F> {
+    fun yield(t: F)
+}
+
+fun <S> generate(g: suspend Controller<S>.() -> Unit) {}
@@ -0,0 +1,48 @@
+fun box(b: Boolean) {
+  generate<Unit>(g = local suspend fun Controller<Unit>.<anonymous>() {
+    expectIntf(intf = { // BLOCK
+      local class <no name provided> : Intf {
+        constructor() /* primary */ {
+          super/*Any*/()
+          /* <init>() */
+
+        }
+
+        override fun foo() {
+          when {
+            b -> { // BLOCK
+              someUnit()
+            }
+            else -> { // BLOCK
+              $this$generate.yield(t = Unit)
+            }
+          }
+        }
+
+      }
+
+      <no name provided>()
+    })
+    someUnit()
+  }
+)
+}
+
+fun expectIntf(intf: Intf) {
+}
+
+fun someUnit() {
+}
+
+interface Intf {
+  abstract fun foo()
+
+}
+
+interface Controller<F : Any?> {
+  abstract fun yield(t: F)
+
+}
+
+fun <S : Any?> generate(g: @ExtensionFunctionType SuspendFunction1<Controller<S>, Unit>) {
+}
@@ -0,0 +1,47 @@
+// CHECK:
+//   Mangled name: Controller
+//   Public signature: /Controller|null[0]
+interface Controller<F : Any?> {
+  // CHECK:
+  //   Mangled name: Controller#yield(1:0){}
+  //   Public signature: /Controller.yield|3567278141085588417[0]
+  //   Public signature debug description: yield(1:0){}
+  abstract fun yield(t: F): Unit
+
+}
+
+// CHECK:
+//   Mangled name: Intf
+//   Public signature: /Intf|null[0]
+interface Intf {
+  // CHECK:
+  //   Mangled name: Intf#foo(){}
+  //   Public signature: /Intf.foo|-1041209573719867811[0]
+  //   Public signature debug description: foo(){}
+  abstract fun foo(): Unit
+
+}
+
+// CHECK:
+//   Mangled name: #box(kotlin.Boolean){}
+//   Public signature: /box|3724984511501944637[0]
+//   Public signature debug description: box(kotlin.Boolean){}
+fun box(b: Boolean): Unit
+
+// CHECK:
+//   Mangled name: #expectIntf(Intf){}
+//   Public signature: /expectIntf|-7688726594904654744[0]
+//   Public signature debug description: expectIntf(Intf){}
+fun expectIntf(intf: Intf): Unit
+
+// CHECK:
+//   Mangled name: #generate(kotlin.coroutines.SuspendFunction1<Controller<0:0>,kotlin.Unit>){0§<kotlin.Any?>}
+//   Public signature: /generate|-3399873670227373031[0]
+//   Public signature debug description: generate(kotlin.coroutines.SuspendFunction1<Controller<0:0>,kotlin.Unit>){0§<kotlin.Any?>}
+fun <S : Any?> generate(g: @ExtensionFunctionType SuspendFunction1<Controller<S>, Unit>): Unit
+
+// CHECK:
+//   Mangled name: #someUnit(){}
+//   Public signature: /someUnit|-6636253765775113966[0]
+//   Public signature debug description: someUnit(){}
+fun someUnit(): Unit