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Added firstOrNullIsInstance and firstIsInstance methods

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Valentin Kipyatkov
2014-11-19 22:33:24 +03:00
parent 46c393d2db
commit a0c9c0e7b2
6 changed files with 46 additions and 7 deletions
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idea/ide-common/src/org/jetbrains/jet/lang/resolve/lazy/PartialBodyResolveFilter.kt
+2 -1
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@@ -27,6 +27,7 @@ import com.intellij.psi.PsiElement
import org.jetbrains.jet.JetNodeTypes
import org.jetbrains.jet.lang.psi.psiUtil.isAncestor
import org.jetbrains.jet.lang.psi.psiUtil.isProbablyNothing
import org.jetbrains.jet.utils.addToStdlib.firstOrNullIsInstance
//TODO: do resolve anonymous object's body
@@ -402,6 +403,6 @@ class PartialBodyResolveFilter(
}
private fun JetBlockExpression.lastStatement(): JetExpression?
= getLastChild()?.siblings(forward = false)?.filterIsInstance<JetExpression>()?.firstOrNull()
= getLastChild()?.siblings(forward = false)?.firstOrNullIsInstance<JetExpression>()
}