[FIR] add utilities to FIR compiler to throw error with attachment

compiler/frontend.common/src/org/jetbrains/kotlin/KtSourceElement.kt

@@ -14,6 +14,7 @@ import com.intellij.psi.PsiFile
 import com.intellij.psi.PsiWhiteSpace
 import com.intellij.psi.tree.IElementType
 import com.intellij.util.diff.FlyweightCapableTreeStructure
+import org.jetbrains.kotlin.utils.getElementTextWithContext
 
 sealed class KtSourceElementKind {
     abstract val shouldSkipErrorTypeReporting: Boolean
@@ -309,6 +310,8 @@ sealed class KtSourceElement : AbstractKtSourceElement() {
     abstract val lighterASTNode: LighterASTNode
     abstract val treeStructure: FlyweightCapableTreeStructure<LighterASTNode>
 
+    abstract fun getElementTextInContextForDebug(): String
+
     /** Implementation must compute the hashcode from the source element. */
     abstract override fun hashCode(): Int
 
@@ -336,6 +339,10 @@ sealed class KtPsiSourceElement(val psi: PsiElement) : KtSourceElement() {
         WrappedTreeStructure(psi.containingFile)
     }
 
+    override fun getElementTextInContextForDebug(): String {
+        return getElementTextWithContext(psi)
+    }
+
     internal class WrappedTreeStructure(file: PsiFile) : FlyweightCapableTreeStructure<LighterASTNode> {
         private val lighterAST = TreeBackedLighterAST(file.node)
 
@@ -521,6 +528,10 @@ class KtLightSourceElement(
         return node.psi?.toKtPsiSourceElement(kind)
     }
 
+    override fun getElementTextInContextForDebug(): String {
+        return treeStructure.toString(lighterASTNode).toString()
+    }
+
     override fun equals(other: Any?): Boolean {
         if (this === other) return true
         if (javaClass != other?.javaClass) return false