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[FIR] Add start offset and end offset to FirSourceElement

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This commit is contained in:
Dmitriy Novozhilov
2020-03-23 20:00:04 +03:00
parent 2c37627b15
commit 86e7faf639
4 changed files with 28 additions and 10 deletions
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compiler/fir/tree/src/org/jetbrains/kotlin/fir/FirSourceElement.kt
+16 -1
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@@ -12,17 +12,32 @@ import com.intellij.psi.tree.IElementType
import com.intellij.util.diff.FlyweightCapableTreeStructure
import org.jetbrains.kotlin.KtNodeTypes
import org.jetbrains.kotlin.psi.KtModifierListOwner
import org.jetbrains.kotlin.psi.psiUtil.endOffset
import org.jetbrains.kotlin.psi.psiUtil.startOffset
sealed class FirSourceElement {
abstract val elementType: IElementType
abstract val startOffset: Int
abstract val endOffset: Int
}
class FirPsiSourceElement(val psi: PsiElement) : FirSourceElement() {
override val elementType: IElementType
get() = psi.node.elementType
override val startOffset: Int
get() = psi.startOffset
override val endOffset: Int
get() = psi.endOffset
}
class FirLightSourceElement(val element: LighterASTNode, val tree: FlyweightCapableTreeStructure<LighterASTNode>) : FirSourceElement() {
class FirLightSourceElement(
val element: LighterASTNode,
override val startOffset: Int,
override val endOffset: Int,
val tree: FlyweightCapableTreeStructure<LighterASTNode>
) : FirSourceElement() {
override val elementType: IElementType
get() = element.tokenType
}