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Forbid coroutines in language version is 1.3 and api version is less

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This commit is contained in:
Ilmir Usmanov
2018-07-09 22:02:33 +03:00
parent 03c50ea139
commit c460593b7d
8 changed files with 72 additions and 8 deletions
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compiler/frontend/src/org/jetbrains/kotlin/resolve/calls/checkers/coroutineCallChecker.kt
+5 -4
View File
@@ -6,10 +6,7 @@
package org.jetbrains.kotlin.resolve.calls.checkers
import com.intellij.psi.PsiElement
import org.jetbrains.kotlin.config.LanguageFeature
import org.jetbrains.kotlin.config.LanguageVersionSettings
import org.jetbrains.kotlin.config.isBuiltInCoroutineContext
import org.jetbrains.kotlin.config.restrictsSuspensionFqName
import org.jetbrains.kotlin.config.*
import org.jetbrains.kotlin.coroutines.hasSuspendFunctionType
import org.jetbrains.kotlin.descriptors.*
import org.jetbrains.kotlin.diagnostics.DiagnosticSink
@@ -64,6 +61,10 @@ object CoroutineSuspendCallChecker : CallChecker {
else -> return
}
if (context.languageVersionSettings.supportsFeature(LanguageFeature.ReleaseCoroutines) && context.languageVersionSettings.apiVersion < ApiVersion.KOTLIN_1_3) {
context.trace.report(Errors.UNSUPPORTED.on(reportOn, "cannot use release coroutines API version less than 1.3"))
}
val enclosingSuspendFunction = context.scope
.parentsWithSelf.firstOrNull {
it is LexicalScope && it.kind in ALLOWED_SCOPE_KINDS &&