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[FE] Prohibit property initializers with context receivers

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This commit is contained in:
Anastasiya Shadrina
2020-12-07 22:10:44 +07:00
committed by TeamCityServer
parent daa54734e5
commit d704862582
8 changed files with 64 additions and 0 deletions
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compiler/frontend/src/org/jetbrains/kotlin/diagnostics/Errors.java
+1
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@@ -606,6 +606,7 @@ public interface Errors {
DiagnosticFactory0<KtProperty> UNNECESSARY_LATEINIT = DiagnosticFactory0.create(WARNING, LATEINIT_MODIFIER);
DiagnosticFactory0<KtExpression> EXTENSION_PROPERTY_WITH_BACKING_FIELD = DiagnosticFactory0.create(ERROR);
DiagnosticFactory0<KtExpression> CONTEXT_RECEIVERS_WITH_BACKING_FIELD = DiagnosticFactory0.create(ERROR);
DiagnosticFactory0<KtExpression> PROPERTY_INITIALIZER_NO_BACKING_FIELD = DiagnosticFactory0.create(ERROR);
DiagnosticFactory0<KtExpression> PROPERTY_INITIALIZER_IN_INTERFACE = DiagnosticFactory0.create(ERROR);
DiagnosticFactory0<KtProperty> PRIVATE_PROPERTY_IN_INTERFACE = DiagnosticFactory0.create(ERROR, PRIVATE_MODIFIER);
compiler/frontend/src/org/jetbrains/kotlin/diagnostics/rendering/DefaultErrorMessages.java
+1
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@@ -265,6 +265,7 @@ public class DefaultErrorMessages {
MAP.put(PROPERTY_INITIALIZER_IN_INTERFACE, "Property initializers are not allowed in interfaces");
MAP.put(PRIVATE_PROPERTY_IN_INTERFACE, "Abstract property in an interface cannot be private");
MAP.put(EXTENSION_PROPERTY_WITH_BACKING_FIELD, "Extension property cannot be initialized because it has no backing field");
MAP.put(CONTEXT_RECEIVERS_WITH_BACKING_FIELD, "Property with context receivers cannot be initialized because it has no backing field");
MAP.put(PROPERTY_INITIALIZER_NO_BACKING_FIELD, "Initializer is not allowed here because this property has no backing field");
MAP.put(ABSTRACT_PROPERTY_IN_NON_ABSTRACT_CLASS, "Abstract property ''{0}'' in non-abstract class ''{1}''", STRING, NAME);
MAP.put(ABSTRACT_FUNCTION_IN_NON_ABSTRACT_CLASS, "Abstract function ''{0}'' in non-abstract class ''{1}''", STRING, NAME);
compiler/frontend/src/org/jetbrains/kotlin/resolve/DeclarationsChecker.kt
+1
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@@ -713,6 +713,7 @@ class DeclarationsChecker(
isExpect -> trace.report(EXPECTED_PROPERTY_INITIALIZER.on(initializer))
!backingFieldRequired -> trace.report(PROPERTY_INITIALIZER_NO_BACKING_FIELD.on(initializer))
property.receiverTypeReference != null -> trace.report(EXTENSION_PROPERTY_WITH_BACKING_FIELD.on(initializer))
property.contextReceivers.isNotEmpty() -> trace.report(CONTEXT_RECEIVERS_WITH_BACKING_FIELD.on(initializer))
}
} else if (delegate != null) {
if (inInterface) {