Add a common interface for exceptions that should be reported by the plugin

core/api/core.api

@@ -5459,7 +5459,7 @@ public final class org/jetbrains/kotlinx/dataframe/exceptions/CellConversionExce
 	public final fun getRow ()Ljava/lang/Integer;
 }
 
-public final class org/jetbrains/kotlinx/dataframe/exceptions/ColumnNotFoundException : java/lang/RuntimeException {
+public final class org/jetbrains/kotlinx/dataframe/exceptions/ColumnNotFoundException : java/lang/RuntimeException, org/jetbrains/kotlinx/dataframe/exceptions/DataFrameException {
 	public fun <init> (Ljava/lang/String;Ljava/lang/String;)V
 	public final fun getColumnName ()Ljava/lang/String;
 	public fun getMessage ()Ljava/lang/String;
@@ -5470,7 +5470,11 @@ public final class org/jetbrains/kotlinx/dataframe/exceptions/ColumnTypeMismatch
 	public final fun getColumn ()Lorg/jetbrains/kotlinx/dataframe/DataColumn;
 }
 
-public final class org/jetbrains/kotlinx/dataframe/exceptions/DuplicateColumnNamesException : java/lang/IllegalArgumentException {
+public abstract interface class org/jetbrains/kotlinx/dataframe/exceptions/DataFrameException {
+	public abstract fun getMessage ()Ljava/lang/String;
+}
+
+public final class org/jetbrains/kotlinx/dataframe/exceptions/DuplicateColumnNamesException : java/lang/IllegalArgumentException, org/jetbrains/kotlinx/dataframe/exceptions/DataFrameException {
 	public fun <init> (Ljava/util/List;)V
 	public final fun getAllColumnNames ()Ljava/util/List;
 	public final fun getDuplicatedNames ()Ljava/util/List;

core/src/main/kotlin/org/jetbrains/kotlinx/dataframe/exceptions/ColumnNotFoundException.kt

@@ -1,4 +1,5 @@
 package org.jetbrains.kotlinx.dataframe.exceptions
 
 public class ColumnNotFoundException(public val columnName: String, public override val message: String) :
-    RuntimeException()
+    RuntimeException(),
+    DataFrameException

core/src/main/kotlin/org/jetbrains/kotlinx/dataframe/exceptions/DataFrameException.kt

@@ -0,0 +1,8 @@
+package org.jetbrains.kotlinx.dataframe.exceptions
+
+/**
+ * If DataFrame function used by compiler plugin as implementation detail throws this exception, [message] will be reported as warning
+ */
+public interface DataFrameException {
+    public val message: String
+}

core/src/main/kotlin/org/jetbrains/kotlinx/dataframe/exceptions/DuplicateColumnNamesException.kt

@@ -1,6 +1,8 @@
 package org.jetbrains.kotlinx.dataframe.exceptions
 
-public class DuplicateColumnNamesException(public val allColumnNames: List<String>) : IllegalArgumentException() {
+public class DuplicateColumnNamesException(public val allColumnNames: List<String>) :
+    IllegalArgumentException(),
+    DataFrameException {
 
     public val duplicatedNames: List<String> = allColumnNames
         .groupBy { it }