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from typing import Final
from moto.stepfunctions.parser.asl.component.common.catch.catch_outcome import (
CatchOutcome,
)
from moto.stepfunctions.parser.asl.component.common.catch.catcher_decl import (
CatcherDecl,
)
from moto.stepfunctions.parser.asl.component.common.catch.catcher_outcome import (
CatcherOutcome,
CatcherOutcomeCaught,
)
from moto.stepfunctions.parser.asl.component.eval_component import EvalComponent
from moto.stepfunctions.parser.asl.eval.environment import Environment
class CatchDecl(EvalComponent):
def __init__(self, catchers: list[CatcherDecl]):
self.catchers: Final[list[CatcherDecl]] = catchers
def _eval_body(self, env: Environment) -> None:
for catcher in self.catchers:
catcher.eval(env)
catcher_outcome: CatcherOutcome = env.stack.pop()
if isinstance(catcher_outcome, CatcherOutcomeCaught):
env.stack.append(CatchOutcome.Caught)
return
env.stack.append(CatchOutcome.NotCaught)
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