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[FIR] Refactor FirDelegatedPropertyChecker

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This commit is contained in:
Roman Golyshev
2021-09-09 12:03:41 +03:00
committed by teamcityserver
parent 9095774600
commit f4a59de1c2
1 changed files with 9 additions and 2 deletions
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compiler/fir/checkers/src/org/jetbrains/kotlin/fir/analysis/checkers/declaration/FirDelegatedPropertyChecker.kt
+9 -2
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@@ -52,11 +52,18 @@ object FirDelegatedPropertyChecker : FirPropertyChecker() {
override fun visitElement(element: FirElement) = element.acceptChildren(this)
override fun visitFunctionCall(functionCall: FirFunctionCall) {
val hasReferenceError = hasFunctionReferenceErrors(functionCall)
checkFunctionCall(functionCall)
}
private fun checkFunctionCall(functionCall: FirFunctionCall) {
val hasReferenceError = checkFunctionReferenceErrors(functionCall)
if (isGet && !hasReferenceError) checkReturnType(functionCall)
}
private fun hasFunctionReferenceErrors(functionCall: FirFunctionCall): Boolean {
/**
* @return true if any error was reported; false otherwise.
*/
private fun checkFunctionReferenceErrors(functionCall: FirFunctionCall): Boolean {
val errorNamedReference = functionCall.calleeReference as? FirErrorNamedReference ?: return false
if (errorNamedReference.source?.kind != FirFakeSourceElementKind.DelegatedPropertyAccessor) return false
val expectedFunctionSignature =