| == myRun == |
| inline fun <T> myRun(block: () -> T): T { |
| contract { |
| callsInPlace(block, InvocationKind.EXACTLY_ONCE) |
| } |
| return block() |
| } |
| --------------------- |
| <v0>: {<: () -> T} NEW: magic[FAKE_INITIALIZER](block: () -> T) -> <v0> |
| { callsInPlace(block, InvocationKind.EXACTLY_ONCE) } <v1>: {<: ContractBuilder.() -> Unit} NEW: r({ callsInPlace(block, InvocationKind.EXACTLY_ONCE) }) -> <v1> |
| contract { callsInPlace(block, InvocationKind.EXACTLY_ONCE) } <v2>: * NEW: call(contract { callsInPlace(block, InvocationKind.EXACTLY_ONCE) }, contract|<v1>) -> <v2> |
| block <v3>: {<: () -> T} NEW: r(block) -> <v3> |
| block() <v4>: {<: T} NEW: call(block(), invoke|<v3>) -> <v4> |
| return block() !<v5>: * |
| { contract { callsInPlace(block, InvocationKind.EXACTLY_ONCE) } return block() } !<v5>: * COPY |
| ===================== |
| == anonymous_0 == |
| { |
| callsInPlace(block, InvocationKind.EXACTLY_ONCE) |
| } |
| --------------------- |
| <v0>: {<: ContractBuilder} NEW: magic[IMPLICIT_RECEIVER](callsInPlace(block, InvocationKind.EXACTLY_ONCE)) -> <v0> |
| block <v1>: {<: Function<T>} NEW: r(block) -> <v1> |
| EXACTLY_ONCE <v2>: {<: InvocationKind} NEW: r(EXACTLY_ONCE) -> <v2> |
| InvocationKind.EXACTLY_ONCE <v2>: {<: InvocationKind} COPY |
| callsInPlace(block, InvocationKind.EXACTLY_ONCE) <v3>: * NEW: call(callsInPlace(block, InvocationKind.EXACTLY_ONCE), callsInPlace|<v0>, <v1>, <v2>) -> <v3> |
| callsInPlace(block, InvocationKind.EXACTLY_ONCE) <v3>: * COPY |
| ===================== |
| == innerComputation == |
| fun innerComputation(): Int = 42 |
| --------------------- |
| 42 <v0>: Int NEW: r(42) -> <v0> |
| ===================== |
| == outerComputation == |
| fun outerComputation(): Int = 52 |
| --------------------- |
| 52 <v0>: Int NEW: r(52) -> <v0> |
| ===================== |
| == log == |
| fun log() = Unit |
| --------------------- |
| Unit <v0>: Unit NEW: r(Unit) -> <v0> |
| ===================== |
| == outerFinallyInitializes == |
| fun outerFinallyInitializes() { |
| val x: Int |
| |
| try { |
| myRun { |
| try { |
| x = innerComputation() |
| } catch (e: java.lang.Exception) { |
| log() |
| } |
| // possible reassignment if innerComputation finished |
| x = 42 |
| } |
| |
| // Definite reassignment here, cause can get here only if myRun finished |
| x = outerComputation() |
| } catch (e: java.lang.Exception) { |
| // can catch exception thrown by the inner, so x can be not initialized |
| log() |
| } finally { |
| // Possible reassignment (e.g. if everything finished) |
| x = 42 |
| } |
| |
| // Properly initialized |
| x.inc() |
| } |
| --------------------- |
| <v4>: {<: Exception} NEW: magic[FAKE_INITIALIZER](e: java.lang.Exception) -> <v4> |
| { try { x = innerComputation() } catch (e: java.lang.Exception) { log() } // possible reassignment if innerComputation finished x = 42 } <v0>: {<: () -> Unit} NEW: r({ try { x = innerComputation() } catch (e: java.lang.Exception) { log() } // possible reassignment if innerComputation finished x = 42 }) -> <v0> |
| myRun { try { x = innerComputation() } catch (e: java.lang.Exception) { log() } // possible reassignment if innerComputation finished x = 42 } <v1>: * NEW: call(myRun { try { x = innerComputation() } catch (e: java.lang.Exception) { log() } // possible reassignment if innerComputation finished x = 42 }, myRun|<v0>) -> <v1> |
| outerComputation() <v2>: Int NEW: call(outerComputation(), outerComputation) -> <v2> |
| x = outerComputation() !<v3>: * |
| { myRun { try { x = innerComputation() } catch (e: java.lang.Exception) { log() } // possible reassignment if innerComputation finished x = 42 } // Definite reassignment here, cause can get here only if myRun finished x = outerComputation() } !<v3>: * COPY |
| log() <v5>: * NEW: call(log(), log) -> <v5> |
| { // can catch exception thrown by the inner, so x can be not initialized log() } <v5>: * COPY |
| 42 <v6>: Int NEW: r(42) -> <v6> |
| x = 42 !<v7>: * |
| { // Possible reassignment (e.g. if everything finished) x = 42 } !<v7>: * COPY |
| try { myRun { try { x = innerComputation() } catch (e: java.lang.Exception) { log() } // possible reassignment if innerComputation finished x = 42 } // Definite reassignment here, cause can get here only if myRun finished x = outerComputation() } catch (e: java.lang.Exception) { // can catch exception thrown by the inner, so x can be not initialized log() } finally { // Possible reassignment (e.g. if everything finished) x = 42 } <v8>: * NEW: merge(try { myRun { try { x = innerComputation() } catch (e: java.lang.Exception) { log() } // possible reassignment if innerComputation finished x = 42 } // Definite reassignment here, cause can get here only if myRun finished x = outerComputation() } catch (e: java.lang.Exception) { // can catch exception thrown by the inner, so x can be not initialized log() } finally { // Possible reassignment (e.g. if everything finished) x = 42 }|!<v3>, <v5>) -> <v8> |
| x <v9>: Int NEW: r(x) -> <v9> |
| inc() <v10>: * NEW: call(inc(), inc|<v9>) -> <v10> |
| x.inc() <v10>: * COPY |
| { val x: Int try { myRun { try { x = innerComputation() } catch (e: java.lang.Exception) { log() } // possible reassignment if innerComputation finished x = 42 } // Definite reassignment here, cause can get here only if myRun finished x = outerComputation() } catch (e: java.lang.Exception) { // can catch exception thrown by the inner, so x can be not initialized log() } finally { // Possible reassignment (e.g. if everything finished) x = 42 } // Properly initialized x.inc() } <v10>: * COPY |
| ===================== |
| == inlined anonymous_1 == |
| { |
| try { |
| x = innerComputation() |
| } catch (e: java.lang.Exception) { |
| log() |
| } |
| // possible reassignment if innerComputation finished |
| x = 42 |
| } |
| --------------------- |
| <v2>: {<: Exception} NEW: magic[FAKE_INITIALIZER](e: java.lang.Exception) -> <v2> |
| innerComputation() <v0>: Int NEW: call(innerComputation(), innerComputation) -> <v0> |
| x = innerComputation() !<v1>: * |
| { x = innerComputation() } !<v1>: * COPY |
| log() <v3>: * NEW: call(log(), log) -> <v3> |
| { log() } <v3>: * COPY |
| try { x = innerComputation() } catch (e: java.lang.Exception) { log() } <v4>: * NEW: merge(try { x = innerComputation() } catch (e: java.lang.Exception) { log() }|!<v1>, <v3>) -> <v4> |
| 42 <v5>: Int NEW: r(42) -> <v5> |
| x = 42 !<v6>: * |
| try { x = innerComputation() } catch (e: java.lang.Exception) { log() } // possible reassignment if innerComputation finished x = 42 !<v6>: * COPY |
| ===================== |
| == innerFinalltInitializes == |
| fun innerFinalltInitializes() { |
| val x: Int |
| try { |
| myRun { |
| try { |
| innerComputation() |
| } catch (e: java.lang.Exception) { |
| log() |
| } finally { |
| x = 42 |
| } |
| } |
| |
| // Properly initialized |
| x.inc() |
| } catch (e: java.lang.Exception) { |
| log() |
| } |
| |
| // Still can be non-initialized (e.g. if x.inc() threw an exception) |
| x.inc() |
| } |
| --------------------- |
| <v4>: {<: Exception} NEW: magic[FAKE_INITIALIZER](e: java.lang.Exception) -> <v4> |
| { try { innerComputation() } catch (e: java.lang.Exception) { log() } finally { x = 42 } } <v0>: {<: () -> Any} NEW: r({ try { innerComputation() } catch (e: java.lang.Exception) { log() } finally { x = 42 } }) -> <v0> |
| myRun { try { innerComputation() } catch (e: java.lang.Exception) { log() } finally { x = 42 } } <v1>: * NEW: call(myRun { try { innerComputation() } catch (e: java.lang.Exception) { log() } finally { x = 42 } }, myRun|<v0>) -> <v1> |
| x <v2>: Int NEW: r(x) -> <v2> |
| inc() <v3>: * NEW: call(inc(), inc|<v2>) -> <v3> |
| x.inc() <v3>: * COPY |
| { myRun { try { innerComputation() } catch (e: java.lang.Exception) { log() } finally { x = 42 } } // Properly initialized x.inc() } <v3>: * COPY |
| log() <v5>: * NEW: call(log(), log) -> <v5> |
| { log() } <v5>: * COPY |
| try { myRun { try { innerComputation() } catch (e: java.lang.Exception) { log() } finally { x = 42 } } // Properly initialized x.inc() } catch (e: java.lang.Exception) { log() } <v6>: * NEW: merge(try { myRun { try { innerComputation() } catch (e: java.lang.Exception) { log() } finally { x = 42 } } // Properly initialized x.inc() } catch (e: java.lang.Exception) { log() }|<v3>, <v5>) -> <v6> |
| x <v7>: Int NEW: r(x) -> <v7> |
| inc() <v8>: * NEW: call(inc(), inc|<v7>) -> <v8> |
| x.inc() <v8>: * COPY |
| { val x: Int try { myRun { try { innerComputation() } catch (e: java.lang.Exception) { log() } finally { x = 42 } } // Properly initialized x.inc() } catch (e: java.lang.Exception) { log() } // Still can be non-initialized (e.g. if x.inc() threw an exception) x.inc() } <v8>: * COPY |
| ===================== |
| == inlined anonymous_2 == |
| { |
| try { |
| innerComputation() |
| } catch (e: java.lang.Exception) { |
| log() |
| } finally { |
| x = 42 |
| } |
| } |
| --------------------- |
| <v1>: {<: Exception} NEW: magic[FAKE_INITIALIZER](e: java.lang.Exception) -> <v1> |
| innerComputation() <v0>: {<: Any} NEW: call(innerComputation(), innerComputation) -> <v0> |
| { innerComputation() } <v0>: {<: Any} COPY |
| log() <v2>: {<: Any} NEW: call(log(), log) -> <v2> |
| { log() } <v2>: {<: Any} COPY |
| 42 <v3>: Int NEW: r(42) -> <v3> |
| x = 42 !<v4>: * |
| { x = 42 } !<v4>: * COPY |
| try { innerComputation() } catch (e: java.lang.Exception) { log() } finally { x = 42 } <v5>: {<: Any} NEW: merge(try { innerComputation() } catch (e: java.lang.Exception) { log() } finally { x = 42 }|<v0>, <v2>) -> <v5> |
| try { innerComputation() } catch (e: java.lang.Exception) { log() } finally { x = 42 } <v5>: {<: Any} COPY |
| ===================== |
