51 lines
1.4 KiB
Nim
51 lines
1.4 KiB
Nim
import
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stew/shims/macros,
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serialization, ./reader, ./writer
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export
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serialization, reader, writer
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serializationFormat Envvar
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Envvar.setReader EnvvarReader
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Envvar.setWriter EnvvarWriter, PreferredOutput = void
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template supports*(_: type Envvar, T: type): bool =
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# The Envvar format should support every type
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true
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template decode*(_: type Envvar,
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prefix: string,
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RecordType: distinct type,
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params: varargs[untyped]): auto =
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mixin init, ReaderType
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{.noSideEffect.}:
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var reader = unpackArgs(init, [EnvvarReader, prefix, params])
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reader.readValue(RecordType)
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template encode*(_: type Envvar,
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prefix: string,
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value: auto,
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params: varargs[untyped]) =
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mixin init, WriterType, writeValue
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{.noSideEffect.}:
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var writer = unpackArgs(init, [EnvvarWriter, prefix, params])
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writeValue writer, value
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template loadFile*(_: type Envvar,
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prefix: string,
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RecordType: distinct type,
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params: varargs[untyped]): auto =
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mixin init, ReaderType, readValue
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var reader = unpackArgs(init, [EnvvarReader, prefix, params])
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reader.readValue(RecordType)
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template saveFile*(_: type Envvar, prefix: string, value: auto, params: varargs[untyped]) =
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mixin init, WriterType, writeValue
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var writer = unpackArgs(init, [EnvvarWriter, prefix, params])
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writer.writeValue(value)
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