[NI] Invoke checkType for arguments
checkType performs various actions required by BE (e.g., record nullability assertions information for JVM BE).
This commit is contained in:
committed by
Mikhail Zarechenskiy
parent
dc453e6d8b
commit
5b2e66f0ca
+13
-6
@@ -44,6 +44,7 @@ import org.jetbrains.kotlin.resolve.constants.evaluate.ConstantExpressionEvaluat
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import org.jetbrains.kotlin.resolve.scopes.receivers.ReceiverValue
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import org.jetbrains.kotlin.types.*
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import org.jetbrains.kotlin.types.expressions.DataFlowAnalyzer
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import org.jetbrains.kotlin.types.expressions.ExpressionTypingUtils
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import java.util.*
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@@ -227,7 +228,6 @@ class KotlinToResolvedCallTransformer(
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val argumentExpression = valueArgument.getArgumentExpression() ?: continue
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updateRecordedType(argumentExpression, newContext)
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// dataFlowAnalyzer.checkType(updatedType, deparenthesized, newContext)
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}
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}
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@@ -243,10 +243,7 @@ class KotlinToResolvedCallTransformer(
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val recordedType = context.trace.getType(deparenthesized)
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var updatedType = recordedType
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val resolvedCall = deparenthesized.getResolvedCall(context.trace.bindingContext)
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if (resolvedCall != null) {
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updatedType = resolvedCall.resultingDescriptor.returnType ?: updatedType
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}
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updatedType = getResolvedCallForArgumentExpression(deparenthesized, context)?.run { resultingDescriptor.returnType } ?: updatedType
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// For the cases like 'foo(1)' the type of '1' depends on expected type (it can be Int, Byte, etc.),
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// so while the expected type is not known, it's IntegerValueType(1), and should be updated when the expected type is known.
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@@ -254,9 +251,19 @@ class KotlinToResolvedCallTransformer(
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updatedType = argumentTypeResolver.updateResultArgumentTypeIfNotDenotable(context, deparenthesized) ?: updatedType
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}
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return updateRecordedTypeForArgument(updatedType, recordedType, expression, context)
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updatedType = updateRecordedTypeForArgument(updatedType, recordedType, expression, context)
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dataFlowAnalyzer.checkType(updatedType, deparenthesized, context)
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return updatedType
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}
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private fun getResolvedCallForArgumentExpression(expression: KtExpression, context: BasicCallResolutionContext) =
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if (!ExpressionTypingUtils.dependsOnExpectedType(expression))
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null
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else
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expression.getResolvedCall(context.trace.bindingContext)
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// See CallCompleter#updateRecordedTypeForArgument
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private fun updateRecordedTypeForArgument(
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updatedType: KotlinType?,
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