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yuetsh
2026-05-25 22:58:43 -06:00
parent 92bc3ac221
commit 92eeb91fd7
1 changed files with 9 additions and 3 deletions
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12
ast_checker/engines/node_count.py
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@@ -5,12 +5,15 @@ from ast_checker.labels import label
class CountNodeEngine(BaseEngine): class CountNodeEngine(BaseEngine):
def _message(self, rule, count): def _message(self, rule, count):
target = rule["target"] target = rule["target"]
name = rule.get("label") or label(target)
min_count = rule.get("min") min_count = rule.get("min")
max_count = rule.get("max") max_count = rule.get("max")
if min_count is not None and min_count == max_count and count != min_count:
return rule.get("message") or f"{name} 需要出现 {min_count} 次，当前 {count} 次"
if min_count is not None and count < min_count: if min_count is not None and count < min_count:
return rule.get("message") or f"{rule.get('label') or label(target)} 至少出现 {min_count} 次，当前 {count} 次" return rule.get("message") or f"{name} 至少出现 {min_count} 次，当前 {count} 次"
if max_count is not None and count > max_count: if max_count is not None and count > max_count:
return rule.get("message") or f"{rule.get('label') or label(target)} 至多出现 {max_count} 次，当前 {count} 次" return rule.get("message") or f"{name} 至多出现 {max_count} 次，当前 {count} 次"
return None return None
def check(self, tree, rule, language, mapping): def check(self, tree, rule, language, mapping):
@@ -22,13 +25,16 @@ class CountNodeEngine(BaseEngine):
def describe(self, rule, language, mapping): def describe(self, rule, language, mapping):
target = rule["target"] target = rule["target"]
name = rule.get("label") or label(target)
min_count = rule.get("min") min_count = rule.get("min")
max_count = rule.get("max") max_count = rule.get("max")
if rule.get("message"): if rule.get("message"):
return rule["message"] return rule["message"]
if min_count is not None and min_count == max_count:
return f"{name} 出现 {min_count} 次"
parts = [] parts = []
if min_count is not None: if min_count is not None:
parts.append(f"至少 {min_count} 次") parts.append(f"至少 {min_count} 次")
if max_count is not None: if max_count is not None:
parts.append(f"至多 {max_count} 次") parts.append(f"至多 {max_count} 次")
return f"{rule.get('label') or label(target)} " + "、".join(parts) return f"{name} " + "、".join(parts)