mirror of
https://github.com/logos-storage/nim-serde.git
synced 2026-01-02 13:43:06 +00:00
41 lines
1.0 KiB
Nim
41 lines
1.0 KiB
Nim
import std/sets
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import ./stdjson
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import ./types
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{.push raises: [].}
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proc mapErrTo*[E1: ref CatchableError, E2: SerdeError](
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e1: E1, _: type E2, msg: string = e1.msg
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): ref E2 =
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return newException(E2, msg, e1)
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proc newSerdeError*(msg: string): ref SerdeError =
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newException(SerdeError, msg)
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# proc newUnexpectedKindError*
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proc newUnexpectedKindError*(
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expectedType: type, expectedKinds: string, json: JsonNode
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): ref UnexpectedKindError =
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let kind =
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if json.isNil:
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"nil"
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else:
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$json.kind
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newException(
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UnexpectedKindError,
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"deserialization to " & $expectedType & " failed: expected " & expectedKinds &
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" but got " & $kind,
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)
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proc newUnexpectedKindError*(
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expectedType: type, expectedKinds: set[JsonNodeKind], json: JsonNode
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): ref UnexpectedKindError =
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newUnexpectedKindError(expectedType, $expectedKinds, json)
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proc newUnexpectedKindError*(
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expectedType: type, expectedKind: JsonNodeKind, json: JsonNode
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): ref UnexpectedKindError =
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newUnexpectedKindError(expectedType, {expectedKind}, json)
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