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13 lines
337 B
Nim
13 lines
337 B
Nim
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ThreadSafeString* = distinct cstring
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proc safe*(input: string): ThreadSafeString =
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var res = cast[cstring](allocShared(input.len + 1))
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copyMem(res, input.cstring, input.len)
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res[input.len] = '\0'
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res.ThreadSafeString
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proc `$`*(input: ThreadSafeString): string =
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result = $(input.cstring)
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deallocShared input.cstring
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