diff --git a/compiler/errors.py b/compiler/errors.py
index 2ae3641..577ad07 100644
--- a/compiler/errors.py
+++ b/compiler/errors.py
@@ -1,5 +1,7 @@
 from __future__ import annotations
 
+import inspect
+
 from . import source, tokenizer
 
 
@@ -19,3 +21,18 @@ class UnexpectedTokenError(CompilationError):
 
 class SemanticAnalysisError(CompilationError):
     pass
+
+
+class OverrideMandatoryError(NotImplementedError):
+    def __init__(self, klass: object = None, function_name: str = None):
+        if klass is None or function_name is None:
+            frame = inspect.currentframe()
+            assert frame is not None
+            prev_frame = frame.f_back
+            assert prev_frame is not None
+            if klass is None:
+                klass = prev_frame.f_locals.get("self", None)
+            if function_name is None:
+                function_name = prev_frame.f_code.co_name
+
+        super().__init__(f"Please override {klass.__class__.__name__}.{function_name}")
diff --git a/compiler/ir.py b/compiler/ir.py
index 03d5a37..9041cc1 100644
--- a/compiler/ir.py
+++ b/compiler/ir.py
@@ -5,6 +5,7 @@ from abc import abstractmethod
 
 from beartype import beartype
 
+from .errors import OverrideMandatoryError
 from .logger import Logger
 from .source import SourceLocation
 
@@ -17,11 +18,11 @@ class IRItem:
 
     @abstractmethod
     def codegen(self) -> str:
-        raise NotImplementedError(f"Please override {self.__class__.__name__}.{__name__}")
+        raise OverrideMandatoryError()
 
     @abstractmethod
     def destination(self) -> IRValue:
-        raise NotImplementedError(f"Please override {self.__class__.__name__}.{__name__}")
+        raise OverrideMandatoryError()
 
     def __repr__(self):
         return f"{self.codegen()}"
diff --git a/compiler/nodes.py b/compiler/nodes.py
index f04b38c..6fb0be6 100644
--- a/compiler/nodes.py
+++ b/compiler/nodes.py
@@ -7,7 +7,7 @@ from typing import Any, Iterable
 from beartype import beartype
 
 from . import ir, semantic
-from .errors import SemanticAnalysisError
+from .errors import SemanticAnalysisError, OverrideMandatoryError
 from .logger import Logger
 from .source import SourceLocation
 
@@ -21,7 +21,7 @@ class Node:
 
     @abstractmethod
     def _values(self) -> list[Node | Any]:
-        raise NotImplementedError(f"Please override {__name__}")
+        raise OverrideMandatoryError()
 
     @functools.cache
     def location(self) -> SourceLocation:
@@ -66,7 +66,7 @@ class Node:
 
     @abstractmethod
     def intermediate_representation(self) -> list[ir.IRItem]:
-        raise NotImplementedError(f"Please implement {self.__class__.__name__}.{__name__}")
+        raise OverrideMandatoryError()
 
     def semantic_analysis(self, context: semantic.Context):
         logger.debug(f"Doing semantic analysis in {self}")