From fcb750af8600c1679288afb89e9242d67f0c5d01 Mon Sep 17 00:00:00 2001
From: Victor Stinner <vstinner@python.org>
Date: Thu, 13 Mar 2025 10:59:51 +0100
Subject: gh-131152: Remove unused imports from `Tools/cases_generator`
 (#131156)

---
 Tools/cases_generator/analyzer.py            | 2 +-
 Tools/cases_generator/generators_common.py   | 1 -
 Tools/cases_generator/optimizer_generator.py | 2 +-
 Tools/cases_generator/stack.py               | 3 +--
 Tools/cases_generator/tier1_generator.py     | 2 +-
 Tools/cases_generator/tier2_generator.py     | 2 +-
 6 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/Tools/cases_generator/analyzer.py b/Tools/cases_generator/analyzer.py
index 664e247..e0ef198 100644
--- a/Tools/cases_generator/analyzer.py
+++ b/Tools/cases_generator/analyzer.py
@@ -1,4 +1,4 @@
-from dataclasses import dataclass, field
+from dataclasses import dataclass
 import itertools
 import lexer
 import parser
diff --git a/Tools/cases_generator/generators_common.py b/Tools/cases_generator/generators_common.py
index 9511974..8e6bc5a 100644
--- a/Tools/cases_generator/generators_common.py
+++ b/Tools/cases_generator/generators_common.py
@@ -2,7 +2,6 @@ from pathlib import Path
 
 from analyzer import (
     Instruction,
-    Uop,
     Properties,
     StackItem,
     analysis_error,
diff --git a/Tools/cases_generator/optimizer_generator.py b/Tools/cases_generator/optimizer_generator.py
index b679ec8..b265847 100644
--- a/Tools/cases_generator/optimizer_generator.py
+++ b/Tools/cases_generator/optimizer_generator.py
@@ -21,7 +21,7 @@ from generators_common import (
     TokenIterator,
 )
 from cwriter import CWriter
-from typing import TextIO, Iterator
+from typing import TextIO
 from lexer import Token
 from stack import Local, Stack, StackError, Storage
 
diff --git a/Tools/cases_generator/stack.py b/Tools/cases_generator/stack.py
index 7866857..eb7d196 100644
--- a/Tools/cases_generator/stack.py
+++ b/Tools/cases_generator/stack.py
@@ -1,9 +1,8 @@
 import re
 from analyzer import StackItem, StackEffect, Instruction, Uop, PseudoInstruction
-from collections import defaultdict
 from dataclasses import dataclass
 from cwriter import CWriter
-from typing import Iterator, Tuple
+from typing import Iterator
 
 UNUSED = {"unused"}
 
diff --git a/Tools/cases_generator/tier1_generator.py b/Tools/cases_generator/tier1_generator.py
index 83ac8b9..0f0addb 100644
--- a/Tools/cases_generator/tier1_generator.py
+++ b/Tools/cases_generator/tier1_generator.py
@@ -24,7 +24,7 @@ from generators_common import (
     Emitter,
 )
 from cwriter import CWriter
-from typing import TextIO, Callable
+from typing import TextIO
 from stack import Local, Stack, StackError, get_stack_effect, Storage
 
 DEFAULT_OUTPUT = ROOT / "Python/generated_cases.c.h"
diff --git a/Tools/cases_generator/tier2_generator.py b/Tools/cases_generator/tier2_generator.py
index fc7b29a..d378815 100644
--- a/Tools/cases_generator/tier2_generator.py
+++ b/Tools/cases_generator/tier2_generator.py
@@ -26,7 +26,7 @@ from generators_common import (
     always_true,
 )
 from cwriter import CWriter
-from typing import TextIO, Iterator
+from typing import TextIO
 from lexer import Token
 from stack import Local, Stack, StackError, Storage
 
-- 
cgit v0.12