43 lines
934 B
Python
43 lines
934 B
Python
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from enum import Enum, auto
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class ContextValues(Enum):
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OBJECT_KEY = auto()
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OBJECT_VALUE = auto()
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ARRAY = auto()
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class JsonContext:
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def __init__(self) -> None:
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self.context: list[ContextValues] = []
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self.current: ContextValues | None = None
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self.empty: bool = True
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def set(self, value: ContextValues) -> None:
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"""
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Set a new context value.
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Args:
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value (ContextValues): The context value to be added.
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Returns:
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None
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"""
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self.context.append(value)
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self.current = value
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self.empty = False
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def reset(self) -> None:
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"""
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Remove the most recent context value.
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Returns:
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None
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"""
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try:
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self.context.pop()
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self.current = self.context[-1]
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except IndexError:
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self.current = None
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self.empty = True
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