Clean up some unused code

blueprintcompiler/ast.py

@@ -20,7 +20,7 @@
 import typing as T
 
 from .ast_utils import *
-from .errors import assert_true, AlreadyCaughtError, CompileError, CompilerBugError, MultipleErrors
+from .errors import CompileError, CompilerBugError, MultipleErrors
 from . import gir
 from .lsp_utils import Completion, CompletionItemKind, SemanticToken, SemanticTokenType
 from .tokenizer import Token

blueprintcompiler/ast_utils.py

@@ -86,8 +86,6 @@ class AstNode:
         for validator in self.validators:
             try:
                 validator(self)
-            except AlreadyCaughtError:
-                pass
             except CompileError as e:
                 yield e
 
@@ -140,8 +138,7 @@ class AstNode:
 
 def validate(token_name=None, end_token_name=None, skip_incomplete=False):
     """ Decorator for functions that validate an AST node. Exceptions raised
-    during validation are marked with range information from the tokens. Also
-    creates a cached property out of the function. """
+    during validation are marked with range information from the tokens. """
 
     def decorator(func):
         def inner(self):

blueprintcompiler/errors.py

@@ -91,11 +91,6 @@ class CodeAction:
     replace_with: str
 
 
-class AlreadyCaughtError(Exception):
-    """ Emitted when a validation has already failed and its error message
-    should not be repeated. """
-
-
 class MultipleErrors(PrintableError):
     """ If multiple errors occur during compilation, they can be collected into
     a list and re-thrown using the MultipleErrors exception. It will