[FIR] Propagate smartcasts in safe calls chain
This commit is contained in:
Dmitriy Novozhilov
@@ -69,6 +69,7 @@ class FirCallResolver(
|
||||
qualifiedResolver.reset()
|
||||
@Suppress("NAME_SHADOWING")
|
||||
val functionCall = functionCall.transformExplicitReceiver(transformer, ResolutionMode.ContextIndependent)
|
||||
.also { dataFlowAnalyzer.enterQualifiedAccessExpression(functionCall) }
|
||||
.transformArguments(transformer, ResolutionMode.ContextDependent)
|
||||
|
||||
val name = functionCall.calleeReference.name
|
||||
|
||||
+49
-9
@@ -22,13 +22,11 @@ import org.jetbrains.kotlin.fir.resolve.dfa.cfg.*
|
||||
import org.jetbrains.kotlin.fir.resolve.dfa.contracts.buildContractFir
|
||||
import org.jetbrains.kotlin.fir.resolve.dfa.contracts.createArgumentsMapping
|
||||
import org.jetbrains.kotlin.fir.resolve.transformers.body.resolve.FirAbstractBodyResolveTransformer
|
||||
import org.jetbrains.kotlin.fir.resolve.withNullability
|
||||
import org.jetbrains.kotlin.fir.symbols.AbstractFirBasedSymbol
|
||||
import org.jetbrains.kotlin.fir.symbols.CallableId
|
||||
import org.jetbrains.kotlin.fir.symbols.impl.FirNamedFunctionSymbol
|
||||
import org.jetbrains.kotlin.fir.types.ConeKotlinType
|
||||
import org.jetbrains.kotlin.fir.types.coneTypeSafe
|
||||
import org.jetbrains.kotlin.fir.types.coneTypeUnsafe
|
||||
import org.jetbrains.kotlin.fir.types.isMarkedNullable
|
||||
import org.jetbrains.kotlin.fir.types.*
|
||||
import org.jetbrains.kotlin.fir.visitors.transformSingle
|
||||
import org.jetbrains.kotlin.ir.expressions.IrConstKind
|
||||
import org.jetbrains.kotlin.name.FqName
|
||||
@@ -469,21 +467,63 @@ class FirDataFlowAnalyzer(private val components: FirAbstractBodyResolveTransfor
|
||||
|
||||
// ----------------------------------- Resolvable call -----------------------------------
|
||||
|
||||
fun exitQualifiedAccessExpression(qualifiedAccessExpression: FirQualifiedAccessExpression) {
|
||||
graphBuilder.exitQualifiedAccessExpression(qualifiedAccessExpression).mergeIncomingFlow()
|
||||
private fun enterSafeCall(qualifiedAccess: FirQualifiedAccess) {
|
||||
if (!qualifiedAccess.safe) return
|
||||
val node = graphBuilder.enterSafeCall(qualifiedAccess).mergeIncomingFlow()
|
||||
val previousNode = node.alivePreviousNodes.first()
|
||||
val shouldFork: Boolean
|
||||
var flow= if (previousNode is ExitSafeCallNode) {
|
||||
shouldFork = false
|
||||
previousNode.alivePreviousNodes.getOrNull(1)?.flow ?: node.flow
|
||||
} else {
|
||||
shouldFork = true
|
||||
node.flow
|
||||
}
|
||||
qualifiedAccess.explicitReceiver?.let {
|
||||
val type = it.typeRef.coneTypeSafe<ConeKotlinType>()
|
||||
?.takeIf { it.isMarkedNullable }
|
||||
?.withNullability(ConeNullability.NOT_NULL)
|
||||
?: return@let
|
||||
|
||||
when (val variable = getOrCreateVariable(it)) {
|
||||
is RealDataFlowVariable -> {
|
||||
if (shouldFork) {
|
||||
flow = logicSystem.forkFlow(flow)
|
||||
}
|
||||
logicSystem.addApprovedInfo(flow, variable, FirDataFlowInfo(setOf(type), emptySet()))
|
||||
}
|
||||
is SyntheticDataFlowVariable -> {
|
||||
flow = logicSystem.approveFactsInsideFlow(variable, NotEqNull, flow, shouldFork, true)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
node.flow = flow
|
||||
}
|
||||
|
||||
fun enterFunctionCall(functionCall: FirFunctionCall) {
|
||||
// TODO: add processing in-place lambdas
|
||||
private fun exitSafeCall(qualifiedAccess: FirQualifiedAccess) {
|
||||
if (!qualifiedAccess.safe) return
|
||||
graphBuilder.exitSafeCall(qualifiedAccess).mergeIncomingFlow()
|
||||
}
|
||||
|
||||
fun enterQualifiedAccessExpression(qualifiedAccessExpression: FirQualifiedAccessExpression) {
|
||||
enterSafeCall(qualifiedAccessExpression)
|
||||
}
|
||||
|
||||
fun exitQualifiedAccessExpression(qualifiedAccessExpression: FirQualifiedAccessExpression) {
|
||||
graphBuilder.exitQualifiedAccessExpression(qualifiedAccessExpression).mergeIncomingFlow()
|
||||
exitSafeCall(qualifiedAccessExpression)
|
||||
}
|
||||
|
||||
fun exitFunctionCall(functionCall: FirFunctionCall) {
|
||||
val node = graphBuilder.exitFunctionCall(functionCall).mergeIncomingFlow()
|
||||
if (functionCall.isBooleanNot()) {
|
||||
exitBooleanNot(functionCall, node)
|
||||
return
|
||||
}
|
||||
processConditionalContract(functionCall)
|
||||
if (functionCall.safe) {
|
||||
exitSafeCall(functionCall)
|
||||
}
|
||||
}
|
||||
|
||||
private fun processConditionalContract(functionCall: FirFunctionCall) {
|
||||
|
||||
@@ -159,6 +159,9 @@ class VariableAssignmentNode(owner: ControlFlowGraph, override val fir: FirVaria
|
||||
class EnterContractNode(owner: ControlFlowGraph, override val fir: FirFunctionCall, level: Int) : CFGNode<FirFunctionCall>(owner, level), EnterNode
|
||||
class ExitContractNode(owner: ControlFlowGraph, override val fir: FirFunctionCall, level: Int) : CFGNode<FirFunctionCall>(owner, level), ExitNode
|
||||
|
||||
class EnterSafeCallNode(owner: ControlFlowGraph, override val fir: FirQualifiedAccess, level: Int) : CFGNode<FirQualifiedAccess>(owner, level)
|
||||
class ExitSafeCallNode(owner: ControlFlowGraph, override val fir: FirQualifiedAccess, level: Int) : CFGNode<FirQualifiedAccess>(owner, level)
|
||||
|
||||
// ----------------------------------- Other -----------------------------------
|
||||
|
||||
class AnnotationEnterNode(owner: ControlFlowGraph, override val fir: FirAnnotationCall, level: Int) : CFGNode<FirAnnotationCall>(owner, level), EnterNode
|
||||
|
||||
+21
@@ -43,6 +43,8 @@ class ControlFlowGraphBuilder {
|
||||
|
||||
private val initBlockExitNodes: Stack<InitBlockExitNode> = stackOf()
|
||||
|
||||
private val exitSafeCallNodes: Stack<ExitSafeCallNode> = stackOf()
|
||||
|
||||
var levelCounter: Int = 0
|
||||
private set
|
||||
|
||||
@@ -572,6 +574,25 @@ class ControlFlowGraphBuilder {
|
||||
}
|
||||
}
|
||||
|
||||
// ----------------------------------- Safe calls -----------------------------------
|
||||
|
||||
fun enterSafeCall(qualifiedAccess: FirQualifiedAccess): EnterSafeCallNode {
|
||||
val lastNode = lastNodes.pop()
|
||||
val enterNode = createEnterSafeCallNode(qualifiedAccess)
|
||||
lastNodes.push(enterNode)
|
||||
val exitNode = createExitSafeCallNode(qualifiedAccess)
|
||||
exitSafeCallNodes.push(exitNode)
|
||||
addEdge(lastNode, enterNode)
|
||||
addEdge(lastNode, exitNode)
|
||||
return enterNode
|
||||
}
|
||||
|
||||
fun exitSafeCall(qualifiedAccess: FirQualifiedAccess): ExitSafeCallNode {
|
||||
return exitSafeCallNodes.pop().also {
|
||||
addNewSimpleNode(it)
|
||||
}
|
||||
}
|
||||
|
||||
// -------------------------------------------------------------------------------------------------------------------------
|
||||
|
||||
private fun CFGNode<*>.markAsDeadIfNecessary() {
|
||||
|
||||
+7
-1
@@ -170,4 +170,10 @@ fun ControlFlowGraphBuilder.createBinaryAndEnterRightOperandNode(fir: FirBinaryL
|
||||
BinaryAndEnterRightOperandNode(graph, fir, levelCounter)
|
||||
|
||||
fun ControlFlowGraphBuilder.createBinaryOrEnterRightOperandNode(fir: FirBinaryLogicExpression): BinaryOrEnterRightOperandNode =
|
||||
BinaryOrEnterRightOperandNode(graph, fir, levelCounter)
|
||||
BinaryOrEnterRightOperandNode(graph, fir, levelCounter)
|
||||
|
||||
fun ControlFlowGraphBuilder.createExitSafeCallNode(fir: FirQualifiedAccess): ExitSafeCallNode =
|
||||
ExitSafeCallNode(graph, fir, levelCounter)
|
||||
|
||||
fun ControlFlowGraphBuilder.createEnterSafeCallNode(fir: FirQualifiedAccess): EnterSafeCallNode =
|
||||
EnterSafeCallNode(graph, fir, levelCounter)
|
||||
+3
@@ -149,6 +149,9 @@ fun CFGNode<*>.render(): String =
|
||||
is EnterContractNode -> "Enter contract"
|
||||
is ExitContractNode -> "Exit contract"
|
||||
|
||||
is EnterSafeCallNode -> "Enter safe call"
|
||||
is ExitSafeCallNode -> "Exit safe call"
|
||||
|
||||
else -> TODO(this@render.toString())
|
||||
}
|
||||
)
|
||||
|
||||
+1
-3
@@ -12,7 +12,6 @@ import org.jetbrains.kotlin.fir.diagnostics.DiagnosticKind
|
||||
import org.jetbrains.kotlin.fir.diagnostics.FirSimpleDiagnostic
|
||||
import org.jetbrains.kotlin.fir.expressions.*
|
||||
import org.jetbrains.kotlin.fir.expressions.impl.FirErrorExpressionImpl
|
||||
import org.jetbrains.kotlin.fir.expressions.impl.FirExpressionWithSmartcastImpl
|
||||
import org.jetbrains.kotlin.fir.expressions.impl.FirFunctionCallImpl
|
||||
import org.jetbrains.kotlin.fir.expressions.impl.FirVariableAssignmentImpl
|
||||
import org.jetbrains.kotlin.fir.references.FirDelegateFieldReference
|
||||
@@ -23,7 +22,6 @@ import org.jetbrains.kotlin.fir.references.impl.FirExplicitThisReference
|
||||
import org.jetbrains.kotlin.fir.references.impl.FirSimpleNamedReference
|
||||
import org.jetbrains.kotlin.fir.render
|
||||
import org.jetbrains.kotlin.fir.resolve.*
|
||||
import org.jetbrains.kotlin.fir.resolve.calls.ConeInferenceContext
|
||||
import org.jetbrains.kotlin.fir.resolve.calls.candidate
|
||||
import org.jetbrains.kotlin.fir.resolve.diagnostics.FirOperatorAmbiguityError
|
||||
import org.jetbrains.kotlin.fir.resolve.diagnostics.FirVariableExpectedError
|
||||
@@ -121,6 +119,7 @@ class FirExpressionsResolveTransformer(transformer: FirBodyResolveTransformer) :
|
||||
}
|
||||
}
|
||||
if (result is FirQualifiedAccessExpression) {
|
||||
dataFlowAnalyzer.enterQualifiedAccessExpression(result)
|
||||
result = components.transformQualifiedAccessUsingSmartcastInfo(result)
|
||||
dataFlowAnalyzer.exitQualifiedAccessExpression(result)
|
||||
}
|
||||
@@ -131,7 +130,6 @@ class FirExpressionsResolveTransformer(transformer: FirBodyResolveTransformer) :
|
||||
if (functionCall.calleeReference is FirResolvedNamedReference && functionCall.resultType is FirImplicitTypeRef) {
|
||||
storeTypeFromCallee(functionCall)
|
||||
}
|
||||
dataFlowAnalyzer.enterFunctionCall(functionCall)
|
||||
if (functionCall.calleeReference !is FirSimpleNamedReference) return functionCall.compose()
|
||||
functionCall.transform<FirFunctionCall, Nothing?>(InvocationKindTransformer, null)
|
||||
functionCall.transformTypeArguments(transformer, ResolutionMode.ContextIndependent)
|
||||
|
||||
@@ -0,0 +1,112 @@
|
||||
digraph safeCalls_kt {
|
||||
graph [splines=ortho nodesep=3]
|
||||
node [shape=box penwidth=2]
|
||||
edge [penwidth=2]
|
||||
|
||||
subgraph cluster_0 {
|
||||
color=red
|
||||
0 [label="Enter function foo" style="filled" fillcolor=red];
|
||||
1 [label="Exit function foo" style="filled" fillcolor=red];
|
||||
}
|
||||
|
||||
0 -> {1};
|
||||
|
||||
subgraph cluster_1 {
|
||||
color=red
|
||||
2 [label="Enter function bar" style="filled" fillcolor=red];
|
||||
3 [label="Exit function bar" style="filled" fillcolor=red];
|
||||
}
|
||||
|
||||
2 -> {3};
|
||||
|
||||
subgraph cluster_2 {
|
||||
color=red
|
||||
4 [label="Enter function getter" style="filled" fillcolor=red];
|
||||
5 [label="Exit function getter" style="filled" fillcolor=red];
|
||||
}
|
||||
|
||||
4 -> {5};
|
||||
|
||||
subgraph cluster_3 {
|
||||
color=red
|
||||
6 [label="Enter property" style="filled" fillcolor=red];
|
||||
7 [label="Exit property" style="filled" fillcolor=red];
|
||||
}
|
||||
|
||||
6 -> {7};
|
||||
|
||||
subgraph cluster_4 {
|
||||
color=red
|
||||
8 [label="Enter function getter" style="filled" fillcolor=red];
|
||||
9 [label="Exit function getter" style="filled" fillcolor=red];
|
||||
}
|
||||
|
||||
8 -> {9};
|
||||
|
||||
subgraph cluster_5 {
|
||||
color=red
|
||||
10 [label="Enter property" style="filled" fillcolor=red];
|
||||
11 [label="Exit property" style="filled" fillcolor=red];
|
||||
}
|
||||
|
||||
10 -> {11};
|
||||
|
||||
subgraph cluster_6 {
|
||||
color=red
|
||||
12 [label="Enter function test_1" style="filled" fillcolor=red];
|
||||
subgraph cluster_7 {
|
||||
color=blue
|
||||
13 [label="Enter block"];
|
||||
14 [label="Access variable R|<local>/x|"];
|
||||
15 [label="Enter safe call"];
|
||||
16 [label="Function call: R|<local>/x|?.R|/A.foo|()"];
|
||||
17 [label="Exit safe call"];
|
||||
18 [label="Enter safe call"];
|
||||
19 [label="Function call: R|<local>/x|?.R|/A.foo|()?.R|/A.bar|()"];
|
||||
20 [label="Exit safe call"];
|
||||
21 [label="Exit block"];
|
||||
}
|
||||
22 [label="Exit function test_1" style="filled" fillcolor=red];
|
||||
}
|
||||
|
||||
12 -> {13};
|
||||
13 -> {14};
|
||||
14 -> {15 17};
|
||||
15 -> {16};
|
||||
16 -> {17};
|
||||
17 -> {18 20};
|
||||
18 -> {19};
|
||||
19 -> {20};
|
||||
20 -> {21};
|
||||
21 -> {22};
|
||||
|
||||
subgraph cluster_8 {
|
||||
color=red
|
||||
23 [label="Enter function test_2" style="filled" fillcolor=red];
|
||||
subgraph cluster_9 {
|
||||
color=blue
|
||||
24 [label="Enter block"];
|
||||
25 [label="Access variable R|<local>/x|"];
|
||||
26 [label="Enter safe call"];
|
||||
27 [label="Access variable R|/B.foo|"];
|
||||
28 [label="Exit safe call"];
|
||||
29 [label="Enter safe call"];
|
||||
30 [label="Access variable R|/B.bar|"];
|
||||
31 [label="Exit safe call"];
|
||||
32 [label="Exit block"];
|
||||
}
|
||||
33 [label="Exit function test_2" style="filled" fillcolor=red];
|
||||
}
|
||||
|
||||
23 -> {24};
|
||||
24 -> {25};
|
||||
25 -> {26 28};
|
||||
26 -> {27};
|
||||
27 -> {28};
|
||||
28 -> {29 31};
|
||||
29 -> {30};
|
||||
30 -> {31};
|
||||
31 -> {32};
|
||||
32 -> {33};
|
||||
|
||||
}
|
||||
@@ -0,0 +1,17 @@
|
||||
interface A {
|
||||
fun foo(): A
|
||||
fun bar(): A
|
||||
}
|
||||
|
||||
interface B {
|
||||
val foo: B
|
||||
val bar: B
|
||||
}
|
||||
|
||||
fun test_1(x: A?) {
|
||||
x?.foo()?.bar()
|
||||
}
|
||||
|
||||
fun test_2(x: B?) {
|
||||
x?.foo?.bar
|
||||
}
|
||||
@@ -0,0 +1,21 @@
|
||||
FILE: safeCalls.kt
|
||||
public abstract interface A : R|kotlin/Any| {
|
||||
public abstract fun foo(): R|A|
|
||||
|
||||
public abstract fun bar(): R|A|
|
||||
|
||||
}
|
||||
public abstract interface B : R|kotlin/Any| {
|
||||
public abstract val foo: R|B|
|
||||
public get(): R|B|
|
||||
|
||||
public abstract val bar: R|B|
|
||||
public get(): R|B|
|
||||
|
||||
}
|
||||
public final fun test_1(x: R|A?|): R|kotlin/Unit| {
|
||||
R|<local>/x|?.R|/A.foo|()?.R|/A.bar|()
|
||||
}
|
||||
public final fun test_2(x: R|B?|): R|kotlin/Unit| {
|
||||
R|<local>/x|?.R|/B.foo|?.R|/B.bar|
|
||||
}
|
||||
+129
-125
@@ -43,56 +43,58 @@ digraph elvis_kt {
|
||||
color=blue
|
||||
10 [label="Enter when"];
|
||||
11 [label="Access variable R|<local>/x|"];
|
||||
12 [label="Access variable R|/A.b|"];
|
||||
13 [label="Variable declaration: lval <elvis>: R|kotlin/Boolean?|"];
|
||||
12 [label="Enter safe call"];
|
||||
13 [label="Access variable R|/A.b|"];
|
||||
14 [label="Exit safe call"];
|
||||
15 [label="Variable declaration: lval <elvis>: R|kotlin/Boolean?|"];
|
||||
subgraph cluster_8 {
|
||||
color=blue
|
||||
14 [label="Enter when branch condition "];
|
||||
15 [label="Const: Null(null)"];
|
||||
16 [label="Operator =="];
|
||||
17 [label="Exit when branch condition"];
|
||||
16 [label="Enter when branch condition "];
|
||||
17 [label="Const: Null(null)"];
|
||||
18 [label="Operator =="];
|
||||
19 [label="Exit when branch condition"];
|
||||
}
|
||||
subgraph cluster_9 {
|
||||
color=blue
|
||||
18 [label="Enter when branch condition else"];
|
||||
19 [label="Exit when branch condition"];
|
||||
20 [label="Enter when branch condition else"];
|
||||
21 [label="Exit when branch condition"];
|
||||
}
|
||||
20 [label="Enter when branch result"];
|
||||
22 [label="Enter when branch result"];
|
||||
subgraph cluster_10 {
|
||||
color=blue
|
||||
21 [label="Enter block"];
|
||||
22 [label="Access variable R|<local>/<elvis>|"];
|
||||
23 [label="Exit block"];
|
||||
23 [label="Enter block"];
|
||||
24 [label="Access variable R|<local>/<elvis>|"];
|
||||
25 [label="Exit block"];
|
||||
}
|
||||
24 [label="Exit when branch result"];
|
||||
25 [label="Enter when branch result"];
|
||||
26 [label="Exit when branch result"];
|
||||
27 [label="Enter when branch result"];
|
||||
subgraph cluster_11 {
|
||||
color=blue
|
||||
26 [label="Enter block"];
|
||||
27 [label="Jump: ^test_1 Unit"];
|
||||
28 [label="Stub" style="filled" fillcolor=gray];
|
||||
29 [label="Exit block" style="filled" fillcolor=gray];
|
||||
28 [label="Enter block"];
|
||||
29 [label="Jump: ^test_1 Unit"];
|
||||
30 [label="Stub" style="filled" fillcolor=gray];
|
||||
31 [label="Exit block" style="filled" fillcolor=gray];
|
||||
}
|
||||
30 [label="Exit when branch result" style="filled" fillcolor=gray];
|
||||
31 [label="Exit when"];
|
||||
32 [label="Exit when branch result" style="filled" fillcolor=gray];
|
||||
33 [label="Exit when"];
|
||||
}
|
||||
32 [label="Exit when branch condition"];
|
||||
34 [label="Exit when branch condition"];
|
||||
}
|
||||
33 [label="Synthetic else branch"];
|
||||
34 [label="Enter when branch result"];
|
||||
35 [label="Synthetic else branch"];
|
||||
36 [label="Enter when branch result"];
|
||||
subgraph cluster_12 {
|
||||
color=blue
|
||||
35 [label="Enter block"];
|
||||
36 [label="Access variable R|<local>/x|"];
|
||||
37 [label="Function call: R|<local>/x|.R|/A.foo|()"];
|
||||
38 [label="Exit block"];
|
||||
37 [label="Enter block"];
|
||||
38 [label="Access variable R|<local>/x|"];
|
||||
39 [label="Function call: R|<local>/x|.R|/A.foo|()"];
|
||||
40 [label="Exit block"];
|
||||
}
|
||||
39 [label="Exit when branch result"];
|
||||
40 [label="Exit when"];
|
||||
41 [label="Exit when branch result"];
|
||||
42 [label="Exit when"];
|
||||
}
|
||||
41 [label="Exit block"];
|
||||
43 [label="Exit block"];
|
||||
}
|
||||
42 [label="Exit function test_1" style="filled" fillcolor=red];
|
||||
44 [label="Exit function test_1" style="filled" fillcolor=red];
|
||||
}
|
||||
|
||||
6 -> {7};
|
||||
@@ -100,127 +102,129 @@ digraph elvis_kt {
|
||||
8 -> {9};
|
||||
9 -> {10};
|
||||
10 -> {11};
|
||||
11 -> {12};
|
||||
11 -> {12 14};
|
||||
12 -> {13};
|
||||
13 -> {14};
|
||||
14 -> {15};
|
||||
15 -> {16};
|
||||
16 -> {17};
|
||||
17 -> {25 18};
|
||||
17 -> {18};
|
||||
18 -> {19};
|
||||
19 -> {20};
|
||||
19 -> {27 20};
|
||||
20 -> {21};
|
||||
21 -> {22};
|
||||
22 -> {23};
|
||||
23 -> {24};
|
||||
24 -> {31};
|
||||
24 -> {25};
|
||||
25 -> {26};
|
||||
26 -> {27};
|
||||
27 -> {42};
|
||||
27 -> {28} [style=dotted];
|
||||
28 -> {29} [style=dotted];
|
||||
26 -> {33};
|
||||
27 -> {28};
|
||||
28 -> {29};
|
||||
29 -> {44};
|
||||
29 -> {30} [style=dotted];
|
||||
30 -> {31} [style=dotted];
|
||||
31 -> {32};
|
||||
32 -> {34 33};
|
||||
33 -> {40};
|
||||
34 -> {35};
|
||||
35 -> {36};
|
||||
31 -> {32} [style=dotted];
|
||||
32 -> {33} [style=dotted];
|
||||
33 -> {34};
|
||||
34 -> {36 35};
|
||||
35 -> {42};
|
||||
36 -> {37};
|
||||
37 -> {38};
|
||||
38 -> {39};
|
||||
39 -> {40};
|
||||
40 -> {41};
|
||||
41 -> {42};
|
||||
42 -> {43};
|
||||
43 -> {44};
|
||||
|
||||
subgraph cluster_13 {
|
||||
color=red
|
||||
43 [label="Enter function test2" style="filled" fillcolor=red];
|
||||
45 [label="Enter function test2" style="filled" fillcolor=red];
|
||||
subgraph cluster_14 {
|
||||
color=blue
|
||||
44 [label="Enter block"];
|
||||
46 [label="Enter block"];
|
||||
subgraph cluster_15 {
|
||||
color=blue
|
||||
45 [label="Enter when"];
|
||||
47 [label="Enter when"];
|
||||
subgraph cluster_16 {
|
||||
color=blue
|
||||
46 [label="Enter when branch condition "];
|
||||
47 [label="Access variable R|<local>/b|"];
|
||||
48 [label="Type operator: b !is String"];
|
||||
49 [label="Exit when branch condition"];
|
||||
48 [label="Enter when branch condition "];
|
||||
49 [label="Access variable R|<local>/b|"];
|
||||
50 [label="Type operator: b !is String"];
|
||||
51 [label="Exit when branch condition"];
|
||||
}
|
||||
50 [label="Synthetic else branch"];
|
||||
51 [label="Enter when branch result"];
|
||||
52 [label="Synthetic else branch"];
|
||||
53 [label="Enter when branch result"];
|
||||
subgraph cluster_17 {
|
||||
color=blue
|
||||
52 [label="Enter block"];
|
||||
53 [label="Const: String()"];
|
||||
54 [label="Jump: ^test2 String()"];
|
||||
55 [label="Stub" style="filled" fillcolor=gray];
|
||||
56 [label="Exit block" style="filled" fillcolor=gray];
|
||||
54 [label="Enter block"];
|
||||
55 [label="Const: String()"];
|
||||
56 [label="Jump: ^test2 String()"];
|
||||
57 [label="Stub" style="filled" fillcolor=gray];
|
||||
58 [label="Exit block" style="filled" fillcolor=gray];
|
||||
}
|
||||
57 [label="Exit when branch result" style="filled" fillcolor=gray];
|
||||
58 [label="Exit when"];
|
||||
59 [label="Exit when branch result" style="filled" fillcolor=gray];
|
||||
60 [label="Exit when"];
|
||||
}
|
||||
subgraph cluster_18 {
|
||||
color=blue
|
||||
59 [label="Enter when"];
|
||||
61 [label="Enter when"];
|
||||
subgraph cluster_19 {
|
||||
color=blue
|
||||
60 [label="Enter when branch condition "];
|
||||
61 [label="Access variable R|<local>/a|"];
|
||||
62 [label="Type operator: a !is String?"];
|
||||
63 [label="Exit when branch condition"];
|
||||
62 [label="Enter when branch condition "];
|
||||
63 [label="Access variable R|<local>/a|"];
|
||||
64 [label="Type operator: a !is String?"];
|
||||
65 [label="Exit when branch condition"];
|
||||
}
|
||||
64 [label="Synthetic else branch"];
|
||||
65 [label="Enter when branch result"];
|
||||
66 [label="Synthetic else branch"];
|
||||
67 [label="Enter when branch result"];
|
||||
subgraph cluster_20 {
|
||||
color=blue
|
||||
66 [label="Enter block"];
|
||||
67 [label="Const: String()"];
|
||||
68 [label="Jump: ^test2 String()"];
|
||||
69 [label="Stub" style="filled" fillcolor=gray];
|
||||
70 [label="Exit block" style="filled" fillcolor=gray];
|
||||
68 [label="Enter block"];
|
||||
69 [label="Const: String()"];
|
||||
70 [label="Jump: ^test2 String()"];
|
||||
71 [label="Stub" style="filled" fillcolor=gray];
|
||||
72 [label="Exit block" style="filled" fillcolor=gray];
|
||||
}
|
||||
71 [label="Exit when branch result" style="filled" fillcolor=gray];
|
||||
72 [label="Exit when"];
|
||||
73 [label="Exit when branch result" style="filled" fillcolor=gray];
|
||||
74 [label="Exit when"];
|
||||
}
|
||||
subgraph cluster_21 {
|
||||
color=blue
|
||||
73 [label="Enter when"];
|
||||
74 [label="Access variable R|<local>/a|"];
|
||||
75 [label="Variable declaration: lval <elvis>: R|kotlin/String?|"];
|
||||
75 [label="Enter when"];
|
||||
76 [label="Access variable R|<local>/a|"];
|
||||
77 [label="Variable declaration: lval <elvis>: R|kotlin/String?|"];
|
||||
subgraph cluster_22 {
|
||||
color=blue
|
||||
76 [label="Enter when branch condition "];
|
||||
77 [label="Const: Null(null)"];
|
||||
78 [label="Operator =="];
|
||||
79 [label="Exit when branch condition"];
|
||||
78 [label="Enter when branch condition "];
|
||||
79 [label="Const: Null(null)"];
|
||||
80 [label="Operator =="];
|
||||
81 [label="Exit when branch condition"];
|
||||
}
|
||||
subgraph cluster_23 {
|
||||
color=blue
|
||||
80 [label="Enter when branch condition else"];
|
||||
81 [label="Exit when branch condition"];
|
||||
82 [label="Enter when branch condition else"];
|
||||
83 [label="Exit when branch condition"];
|
||||
}
|
||||
82 [label="Enter when branch result"];
|
||||
84 [label="Enter when branch result"];
|
||||
subgraph cluster_24 {
|
||||
color=blue
|
||||
83 [label="Enter block"];
|
||||
84 [label="Access variable R|<local>/<elvis>|"];
|
||||
85 [label="Exit block"];
|
||||
85 [label="Enter block"];
|
||||
86 [label="Access variable R|<local>/<elvis>|"];
|
||||
87 [label="Exit block"];
|
||||
}
|
||||
86 [label="Exit when branch result"];
|
||||
87 [label="Enter when branch result"];
|
||||
88 [label="Exit when branch result"];
|
||||
89 [label="Enter when branch result"];
|
||||
subgraph cluster_25 {
|
||||
color=blue
|
||||
88 [label="Enter block"];
|
||||
89 [label="Access variable R|<local>/b|"];
|
||||
90 [label="Exit block"];
|
||||
90 [label="Enter block"];
|
||||
91 [label="Access variable R|<local>/b|"];
|
||||
92 [label="Exit block"];
|
||||
}
|
||||
91 [label="Exit when branch result"];
|
||||
92 [label="Exit when"];
|
||||
93 [label="Exit when branch result"];
|
||||
94 [label="Exit when"];
|
||||
}
|
||||
93 [label="Jump: ^test2 when (lval <elvis>: R|kotlin/String?| = R|<local>/a|) {
|
||||
95 [label="Jump: ^test2 when (lval <elvis>: R|kotlin/String?| = R|<local>/a|) {
|
||||
==($subj$, Null(null)) -> {
|
||||
R|<local>/b|
|
||||
}
|
||||
@@ -229,67 +233,67 @@ digraph elvis_kt {
|
||||
}
|
||||
}
|
||||
"];
|
||||
94 [label="Stub" style="filled" fillcolor=gray];
|
||||
95 [label="Exit block" style="filled" fillcolor=gray];
|
||||
96 [label="Stub" style="filled" fillcolor=gray];
|
||||
97 [label="Exit block" style="filled" fillcolor=gray];
|
||||
}
|
||||
96 [label="Exit function test2" style="filled" fillcolor=red];
|
||||
98 [label="Exit function test2" style="filled" fillcolor=red];
|
||||
}
|
||||
|
||||
43 -> {44};
|
||||
44 -> {45};
|
||||
45 -> {46};
|
||||
46 -> {47};
|
||||
47 -> {48};
|
||||
48 -> {49};
|
||||
49 -> {51 50};
|
||||
50 -> {58};
|
||||
51 -> {52};
|
||||
52 -> {53};
|
||||
49 -> {50};
|
||||
50 -> {51};
|
||||
51 -> {53 52};
|
||||
52 -> {60};
|
||||
53 -> {54};
|
||||
54 -> {96};
|
||||
54 -> {55} [style=dotted];
|
||||
55 -> {56} [style=dotted];
|
||||
54 -> {55};
|
||||
55 -> {56};
|
||||
56 -> {98};
|
||||
56 -> {57} [style=dotted];
|
||||
57 -> {58} [style=dotted];
|
||||
58 -> {59};
|
||||
59 -> {60};
|
||||
58 -> {59} [style=dotted];
|
||||
59 -> {60} [style=dotted];
|
||||
60 -> {61};
|
||||
61 -> {62};
|
||||
62 -> {63};
|
||||
63 -> {65 64};
|
||||
64 -> {72};
|
||||
65 -> {66};
|
||||
66 -> {67};
|
||||
63 -> {64};
|
||||
64 -> {65};
|
||||
65 -> {67 66};
|
||||
66 -> {74};
|
||||
67 -> {68};
|
||||
68 -> {96};
|
||||
68 -> {69} [style=dotted];
|
||||
69 -> {70} [style=dotted];
|
||||
68 -> {69};
|
||||
69 -> {70};
|
||||
70 -> {98};
|
||||
70 -> {71} [style=dotted];
|
||||
71 -> {72} [style=dotted];
|
||||
72 -> {73};
|
||||
73 -> {74};
|
||||
72 -> {73} [style=dotted];
|
||||
73 -> {74} [style=dotted];
|
||||
74 -> {75};
|
||||
75 -> {76};
|
||||
76 -> {77};
|
||||
77 -> {78};
|
||||
78 -> {79};
|
||||
79 -> {87 80};
|
||||
79 -> {80};
|
||||
80 -> {81};
|
||||
81 -> {82};
|
||||
81 -> {89 82};
|
||||
82 -> {83};
|
||||
83 -> {84};
|
||||
84 -> {85};
|
||||
85 -> {86};
|
||||
86 -> {92};
|
||||
86 -> {87};
|
||||
87 -> {88};
|
||||
88 -> {89};
|
||||
88 -> {94};
|
||||
89 -> {90};
|
||||
90 -> {91};
|
||||
91 -> {92};
|
||||
92 -> {93};
|
||||
93 -> {96};
|
||||
93 -> {94} [style=dotted];
|
||||
94 -> {95} [style=dotted];
|
||||
93 -> {94};
|
||||
94 -> {95};
|
||||
95 -> {98};
|
||||
95 -> {96} [style=dotted];
|
||||
96 -> {97} [style=dotted];
|
||||
97 -> {98} [style=dotted];
|
||||
|
||||
}
|
||||
|
||||
+512
-472
File diff suppressed because it is too large
Load Diff
@@ -116,4 +116,4 @@ fun test_10(a: Int?, b: Int?) {
|
||||
b.<!AMBIGUITY!>inc<!>()
|
||||
}
|
||||
b.<!AMBIGUITY!>inc<!>()
|
||||
}
|
||||
}
|
||||
|
||||
@@ -0,0 +1,301 @@
|
||||
digraph safeCalls_kt {
|
||||
graph [splines=ortho nodesep=3]
|
||||
node [shape=box penwidth=2]
|
||||
edge [penwidth=2]
|
||||
|
||||
subgraph cluster_0 {
|
||||
color=red
|
||||
0 [label="Enter function foo" style="filled" fillcolor=red];
|
||||
subgraph cluster_1 {
|
||||
color=blue
|
||||
1 [label="Enter block"];
|
||||
2 [label="Const: String()"];
|
||||
3 [label="Jump: ^foo String()"];
|
||||
4 [label="Stub" style="filled" fillcolor=gray];
|
||||
5 [label="Exit block" style="filled" fillcolor=gray];
|
||||
}
|
||||
6 [label="Exit function foo" style="filled" fillcolor=red];
|
||||
}
|
||||
|
||||
0 -> {1};
|
||||
1 -> {2};
|
||||
2 -> {3};
|
||||
3 -> {6};
|
||||
3 -> {4} [style=dotted];
|
||||
4 -> {5} [style=dotted];
|
||||
5 -> {6} [style=dotted];
|
||||
|
||||
subgraph cluster_2 {
|
||||
color=red
|
||||
7 [label="Enter function let" style="filled" fillcolor=red];
|
||||
subgraph cluster_3 {
|
||||
color=blue
|
||||
8 [label="Enter block"];
|
||||
9 [label="Exit block"];
|
||||
}
|
||||
10 [label="Exit function let" style="filled" fillcolor=red];
|
||||
}
|
||||
|
||||
7 -> {8};
|
||||
8 -> {9};
|
||||
9 -> {10};
|
||||
|
||||
subgraph cluster_4 {
|
||||
color=red
|
||||
11 [label="Enter function test" style="filled" fillcolor=red];
|
||||
subgraph cluster_5 {
|
||||
color=blue
|
||||
12 [label="Enter block"];
|
||||
13 [label="Access variable R|<local>/x|"];
|
||||
14 [label="Enter safe call"];
|
||||
15 [label="Access variable R|<local>/x|"];
|
||||
16 [label="Access variable R|kotlin/String.length|"];
|
||||
17 [label="Const: Int(1)"];
|
||||
18 [label="Operator =="];
|
||||
19 [label="Function call: R|<local>/x|?.R|/foo|(==(R|<local>/x|.R|kotlin/String.length|, Int(1)))"];
|
||||
20 [label="Exit safe call"];
|
||||
21 [label="Access variable R|<local>/x|"];
|
||||
22 [label="Access variable <Inapplicable(WRONG_RECEIVER): [kotlin/String.length]>#"];
|
||||
23 [label="Exit block"];
|
||||
}
|
||||
24 [label="Exit function test" style="filled" fillcolor=red];
|
||||
}
|
||||
|
||||
11 -> {12};
|
||||
12 -> {13};
|
||||
13 -> {14 20};
|
||||
14 -> {15};
|
||||
15 -> {16};
|
||||
16 -> {17};
|
||||
17 -> {18};
|
||||
18 -> {19};
|
||||
19 -> {20};
|
||||
20 -> {21};
|
||||
21 -> {22};
|
||||
22 -> {23};
|
||||
23 -> {24};
|
||||
|
||||
subgraph cluster_6 {
|
||||
color=red
|
||||
25 [label="Enter function bar" style="filled" fillcolor=red];
|
||||
26 [label="Exit function bar" style="filled" fillcolor=red];
|
||||
}
|
||||
|
||||
25 -> {26};
|
||||
|
||||
subgraph cluster_7 {
|
||||
color=red
|
||||
27 [label="Enter function bool" style="filled" fillcolor=red];
|
||||
28 [label="Exit function bool" style="filled" fillcolor=red];
|
||||
}
|
||||
|
||||
27 -> {28};
|
||||
|
||||
subgraph cluster_8 {
|
||||
color=red
|
||||
29 [label="Enter function id" style="filled" fillcolor=red];
|
||||
30 [label="Exit function id" style="filled" fillcolor=red];
|
||||
}
|
||||
|
||||
29 -> {30};
|
||||
|
||||
subgraph cluster_9 {
|
||||
color=red
|
||||
31 [label="Enter function test_2" style="filled" fillcolor=red];
|
||||
subgraph cluster_10 {
|
||||
color=blue
|
||||
32 [label="Enter block"];
|
||||
33 [label="Access variable R|<local>/x|"];
|
||||
34 [label="Type operator: x as? A"];
|
||||
35 [label="Enter safe call"];
|
||||
36 [label="Access variable R|<local>/x|"];
|
||||
37 [label="Function call: (R|<local>/x| as? R|A|)?.R|/A.bar|(R|<local>/x|)"];
|
||||
38 [label="Exit safe call"];
|
||||
39 [label="Exit block"];
|
||||
}
|
||||
40 [label="Exit function test_2" style="filled" fillcolor=red];
|
||||
}
|
||||
|
||||
31 -> {32};
|
||||
32 -> {33};
|
||||
33 -> {34};
|
||||
34 -> {35 38};
|
||||
35 -> {36};
|
||||
36 -> {37};
|
||||
37 -> {38};
|
||||
38 -> {39};
|
||||
39 -> {40};
|
||||
|
||||
subgraph cluster_11 {
|
||||
color=red
|
||||
41 [label="Enter function test_3" style="filled" fillcolor=red];
|
||||
subgraph cluster_12 {
|
||||
color=blue
|
||||
42 [label="Enter block"];
|
||||
43 [label="Access variable R|<local>/x|"];
|
||||
44 [label="Type operator: x as? A"];
|
||||
45 [label="Enter safe call"];
|
||||
46 [label="Access variable R|<local>/x|"];
|
||||
47 [label="Function call: (R|<local>/x| as? R|A|)?.R|/A.bar|(R|<local>/x|)"];
|
||||
48 [label="Exit safe call"];
|
||||
49 [label="Enter safe call"];
|
||||
50 [label="Access variable R|<local>/x|"];
|
||||
51 [label="Function call: R|<local>/x|.R|/A.bool|()"];
|
||||
52 [label="Function call: (R|<local>/x| as? R|A|)?.R|/A.bar|(R|<local>/x|)?.R|/foo|(R|<local>/x|.R|/A.bool|())"];
|
||||
53 [label="Exit safe call"];
|
||||
54 [label="Enter safe call"];
|
||||
55 [label="Function call: (R|<local>/x| as? R|A|)?.R|/A.bar|(R|<local>/x|)?.R|/foo|(R|<local>/x|.R|/A.bool|())?.R|/let|(<L> = let@fun <anonymous>(): R|kotlin/Unit| {
|
||||
R|<local>/x|.R|/A.bool|()
|
||||
}
|
||||
)"];
|
||||
56 [label="Exit safe call"];
|
||||
57 [label="Access variable R|<local>/x|"];
|
||||
58 [label="Function call: R|<local>/x|.<Unresolved name: bool>#()"];
|
||||
59 [label="Exit block"];
|
||||
}
|
||||
60 [label="Exit function test_3" style="filled" fillcolor=red];
|
||||
}
|
||||
|
||||
41 -> {42};
|
||||
42 -> {43};
|
||||
43 -> {44};
|
||||
44 -> {45 48};
|
||||
45 -> {46};
|
||||
46 -> {47};
|
||||
47 -> {48};
|
||||
48 -> {49 53};
|
||||
49 -> {50};
|
||||
50 -> {51};
|
||||
51 -> {52};
|
||||
52 -> {53};
|
||||
53 -> {54 56};
|
||||
54 -> {55};
|
||||
55 -> {56};
|
||||
56 -> {57};
|
||||
57 -> {58};
|
||||
58 -> {59};
|
||||
59 -> {60};
|
||||
|
||||
subgraph cluster_13 {
|
||||
color=red
|
||||
61 [label="Enter function anonymousFunction" style="filled" fillcolor=red];
|
||||
subgraph cluster_14 {
|
||||
color=blue
|
||||
62 [label="Enter block"];
|
||||
63 [label="Access variable R|<local>/x|"];
|
||||
64 [label="Function call: R|<local>/x|.R|/A.bool|()"];
|
||||
65 [label="Exit block"];
|
||||
}
|
||||
66 [label="Exit function anonymousFunction" style="filled" fillcolor=red];
|
||||
}
|
||||
|
||||
61 -> {62};
|
||||
62 -> {63};
|
||||
63 -> {64};
|
||||
64 -> {65};
|
||||
65 -> {66};
|
||||
|
||||
subgraph cluster_15 {
|
||||
color=red
|
||||
67 [label="Enter function test_4" style="filled" fillcolor=red];
|
||||
subgraph cluster_16 {
|
||||
color=blue
|
||||
68 [label="Enter block"];
|
||||
69 [label="Access variable R|<local>/x|"];
|
||||
70 [label="Enter safe call"];
|
||||
71 [label="Function call: R|<local>/x|?.R|/A.id|()"];
|
||||
72 [label="Exit safe call"];
|
||||
73 [label="Enter safe call"];
|
||||
74 [label="Function call: R|<local>/x|?.R|/A.id|()?.R|/A.bool|()"];
|
||||
75 [label="Exit safe call"];
|
||||
76 [label="Access variable R|<local>/x|"];
|
||||
77 [label="Function call: R|<local>/x|.<Inapplicable(WRONG_RECEIVER): [/A.id]>#()"];
|
||||
78 [label="Exit block"];
|
||||
}
|
||||
79 [label="Exit function test_4" style="filled" fillcolor=red];
|
||||
}
|
||||
|
||||
67 -> {68};
|
||||
68 -> {69};
|
||||
69 -> {70 72};
|
||||
70 -> {71};
|
||||
71 -> {72};
|
||||
72 -> {73 75};
|
||||
73 -> {74};
|
||||
74 -> {75};
|
||||
75 -> {76};
|
||||
76 -> {77};
|
||||
77 -> {78};
|
||||
78 -> {79};
|
||||
|
||||
subgraph cluster_17 {
|
||||
color=red
|
||||
80 [label="Enter function boo" style="filled" fillcolor=red];
|
||||
81 [label="Exit function boo" style="filled" fillcolor=red];
|
||||
}
|
||||
|
||||
80 -> {81};
|
||||
|
||||
subgraph cluster_18 {
|
||||
color=red
|
||||
82 [label="Enter function test_5" style="filled" fillcolor=red];
|
||||
subgraph cluster_19 {
|
||||
color=blue
|
||||
83 [label="Enter block"];
|
||||
84 [label="Access variable R|<local>/x|"];
|
||||
85 [label="Enter safe call"];
|
||||
subgraph cluster_20 {
|
||||
color=blue
|
||||
86 [label="Enter function anonymousFunction"];
|
||||
subgraph cluster_21 {
|
||||
color=blue
|
||||
87 [label="Enter block"];
|
||||
88 [label="Jump: ^ Unit"];
|
||||
89 [label="Stub" style="filled" fillcolor=gray];
|
||||
90 [label="Exit block" style="filled" fillcolor=gray];
|
||||
}
|
||||
91 [label="Exit function anonymousFunction"];
|
||||
}
|
||||
92 [label="Function call: R|<local>/x|?.R|kotlin/let|<R|A|, R|kotlin/Nothing|>(<L> = let@fun <anonymous>(it: R|A|): R|kotlin/Unit| <kind=EXACTLY_ONCE> {
|
||||
^ Unit
|
||||
}
|
||||
)"];
|
||||
93 [label="Exit safe call"];
|
||||
94 [label="Enter safe call"];
|
||||
95 [label="Access variable R|<local>/x|"];
|
||||
96 [label="Function call: R|<local>/x|.R|/A.bool|()"];
|
||||
97 [label="Function call: R|<local>/x|?.R|kotlin/let|<R|A|, R|kotlin/Nothing|>(<L> = let@fun <anonymous>(it: R|A|): R|kotlin/Unit| <kind=EXACTLY_ONCE> {
|
||||
^ Unit
|
||||
}
|
||||
)?.R|/boo|(R|<local>/x|.R|/A.bool|())"];
|
||||
98 [label="Exit safe call"];
|
||||
99 [label="Access variable R|<local>/x|"];
|
||||
100 [label="Function call: R|<local>/x|.<Inapplicable(WRONG_RECEIVER): [/A.id]>#()"];
|
||||
101 [label="Exit block"];
|
||||
}
|
||||
102 [label="Exit function test_5" style="filled" fillcolor=red];
|
||||
}
|
||||
|
||||
82 -> {83};
|
||||
83 -> {84};
|
||||
84 -> {85 93};
|
||||
85 -> {86};
|
||||
86 -> {87};
|
||||
87 -> {88};
|
||||
88 -> {91};
|
||||
88 -> {89} [style=dotted];
|
||||
89 -> {90} [style=dotted];
|
||||
90 -> {91} [style=dotted];
|
||||
91 -> {92};
|
||||
92 -> {93};
|
||||
93 -> {94 98};
|
||||
94 -> {95};
|
||||
95 -> {96};
|
||||
96 -> {97};
|
||||
97 -> {98};
|
||||
98 -> {99};
|
||||
99 -> {100};
|
||||
100 -> {101};
|
||||
101 -> {102};
|
||||
|
||||
}
|
||||
@@ -0,0 +1,37 @@
|
||||
fun String.foo(b: Boolean): String = ""
|
||||
|
||||
fun String.let(block: () -> Unit) {}
|
||||
|
||||
fun test(x: String?) {
|
||||
x?.foo(x.length == 1)
|
||||
x.<!INAPPLICABLE_CANDIDATE!>length<!>
|
||||
}
|
||||
|
||||
interface A {
|
||||
fun bar(a: A): String
|
||||
fun bool(): Boolean
|
||||
fun id(): A
|
||||
}
|
||||
|
||||
fun test_2(x: Any) {
|
||||
(x as? A)?.bar(x)
|
||||
}
|
||||
|
||||
fun test_3(x: Any) {
|
||||
(x as? A)?.bar(x)?.foo(x.bool())?.let {
|
||||
x.bool()
|
||||
}
|
||||
x.<!UNRESOLVED_REFERENCE!>bool<!>()
|
||||
}
|
||||
|
||||
fun test_4(x: A?) {
|
||||
x?.id()?.bool()
|
||||
x.<!INAPPLICABLE_CANDIDATE!>id<!>()
|
||||
}
|
||||
|
||||
fun Any?.boo(b: Boolean)
|
||||
|
||||
fun test_5(x: A?) {
|
||||
x?.let { return }?.boo(x.bool())
|
||||
x.<!INAPPLICABLE_CANDIDATE!>id<!>()
|
||||
}
|
||||
@@ -0,0 +1,40 @@
|
||||
FILE: safeCalls.kt
|
||||
public final fun R|kotlin/String|.foo(b: R|kotlin/Boolean|): R|kotlin/String| {
|
||||
^foo String()
|
||||
}
|
||||
public final fun R|kotlin/String|.let(block: R|() -> kotlin/Unit|): R|kotlin/Unit| {
|
||||
}
|
||||
public final fun test(x: R|kotlin/String?|): R|kotlin/Unit| {
|
||||
R|<local>/x|?.R|/foo|(==(R|<local>/x|.R|kotlin/String.length|, Int(1)))
|
||||
R|<local>/x|.<Inapplicable(WRONG_RECEIVER): [kotlin/String.length]>#
|
||||
}
|
||||
public abstract interface A : R|kotlin/Any| {
|
||||
public abstract fun bar(a: R|A|): R|kotlin/String|
|
||||
|
||||
public abstract fun bool(): R|kotlin/Boolean|
|
||||
|
||||
public abstract fun id(): R|A|
|
||||
|
||||
}
|
||||
public final fun test_2(x: R|kotlin/Any|): R|kotlin/Unit| {
|
||||
(R|<local>/x| as? R|A|)?.R|/A.bar|(R|<local>/x|)
|
||||
}
|
||||
public final fun test_3(x: R|kotlin/Any|): R|kotlin/Unit| {
|
||||
(R|<local>/x| as? R|A|)?.R|/A.bar|(R|<local>/x|)?.R|/foo|(R|<local>/x|.R|/A.bool|())?.R|/let|(<L> = let@fun <anonymous>(): R|kotlin/Unit| {
|
||||
R|<local>/x|.R|/A.bool|()
|
||||
}
|
||||
)
|
||||
R|<local>/x|.<Unresolved name: bool>#()
|
||||
}
|
||||
public final fun test_4(x: R|A?|): R|kotlin/Unit| {
|
||||
R|<local>/x|?.R|/A.id|()?.R|/A.bool|()
|
||||
R|<local>/x|.<Inapplicable(WRONG_RECEIVER): [/A.id]>#()
|
||||
}
|
||||
public final fun R|kotlin/Any?|.boo(b: R|kotlin/Boolean|): R|kotlin/Unit|
|
||||
public final fun test_5(x: R|A?|): R|kotlin/Unit| {
|
||||
R|<local>/x|?.R|kotlin/let|<R|A|, R|kotlin/Nothing|>(<L> = let@fun <anonymous>(it: R|A|): R|kotlin/Unit| <kind=EXACTLY_ONCE> {
|
||||
^ Unit
|
||||
}
|
||||
)?.R|/boo|(R|<local>/x|.R|/A.bool|())
|
||||
R|<local>/x|.<Inapplicable(WRONG_RECEIVER): [/A.id]>#()
|
||||
}
|
||||
Generated
+10
@@ -80,6 +80,11 @@ public class FirDiagnosticsWithCfgTestGenerated extends AbstractFirDiagnosticsWi
|
||||
runTest("compiler/fir/resolve/testData/resolve/cfg/propertiesAndInitBlocks.kt");
|
||||
}
|
||||
|
||||
@TestMetadata("safeCalls.kt")
|
||||
public void testSafeCalls() throws Exception {
|
||||
runTest("compiler/fir/resolve/testData/resolve/cfg/safeCalls.kt");
|
||||
}
|
||||
|
||||
@TestMetadata("simple.kt")
|
||||
public void testSimple() throws Exception {
|
||||
runTest("compiler/fir/resolve/testData/resolve/cfg/simple.kt");
|
||||
@@ -183,6 +188,11 @@ public class FirDiagnosticsWithCfgTestGenerated extends AbstractFirDiagnosticsWi
|
||||
runTest("compiler/fir/resolve/testData/resolve/smartcasts/returns.kt");
|
||||
}
|
||||
|
||||
@TestMetadata("safeCalls.kt")
|
||||
public void testSafeCalls() throws Exception {
|
||||
runTest("compiler/fir/resolve/testData/resolve/smartcasts/safeCalls.kt");
|
||||
}
|
||||
|
||||
@TestMetadata("simpleIf.kt")
|
||||
public void testSimpleIf() throws Exception {
|
||||
runTest("compiler/fir/resolve/testData/resolve/smartcasts/simpleIf.kt");
|
||||
|
||||
Reference in New Issue
Block a user