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Fix bugs with capturing rhs into EXACTLY_ONCE lambda

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There are multiple ways to declare a named variable-like entity in
Kotlin:
1. val/var variable declaration
2. destructuring declaration
3. parameter of a function
4. parameter of a lambda
5. destructured lambda parameter
6. for-loop's variable declaration
7. catch block exception declaration
8. val in when
9. field declaration

Out of them, only variable and field can be assignable, in other words,
they can be on the left hand side of an assignment.
Val/var variable declarations were already supported.
So, we needed to just support field initialization and tell the backend
that other ways are prohibited. Function and lambda parameters were
already been supported. So, the only thing to explain to the backend are
remaining ways.
 #KT-39113 Fixed
 #KT-34048 Fixed
This commit is contained in:
Ilmir Usmanov
2020-05-27 01:04:30 +02:00
parent 0fc43b1f57
commit 5f3e296f19
16 changed files with 506 additions and 5 deletions
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compiler/tests/org/jetbrains/kotlin/codegen/BlackBoxCodegenTestGenerated.java
Generated
+35
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@@ -5112,10 +5112,45 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
runTest("compiler/testData/codegen/box/contracts/constructorArgument.kt");
}
@TestMetadata("destructuredVariable.kt")
public void testDestructuredVariable() throws Exception {
runTest("compiler/testData/codegen/box/contracts/destructuredVariable.kt");
}
@TestMetadata("exactlyOnceNotInline.kt")
public void testExactlyOnceNotInline() throws Exception {
runTest("compiler/testData/codegen/box/contracts/exactlyOnceNotInline.kt");
}
@TestMetadata("exception.kt")
public void testException() throws Exception {
runTest("compiler/testData/codegen/box/contracts/exception.kt");
}
@TestMetadata("field.kt")
public void testField() throws Exception {
runTest("compiler/testData/codegen/box/contracts/field.kt");
}
@TestMetadata("forLoop.kt")
public void testForLoop() throws Exception {
runTest("compiler/testData/codegen/box/contracts/forLoop.kt");
}
@TestMetadata("functionParameter.kt")
public void testFunctionParameter() throws Exception {
runTest("compiler/testData/codegen/box/contracts/functionParameter.kt");
}
@TestMetadata("lambdaParameter.kt")
public void testLambdaParameter() throws Exception {
runTest("compiler/testData/codegen/box/contracts/lambdaParameter.kt");
}
@TestMetadata("valInWhen.kt")
public void testValInWhen() throws Exception {
runTest("compiler/testData/codegen/box/contracts/valInWhen.kt");
}
}
@TestMetadata("compiler/testData/codegen/box/controlStructures")