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Redesign os2.Error to work with the new extended union behaviour

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This commit is contained in:
gingerBill
2021-05-16 00:25:47 +01:00
parent b1cfeb6c95
commit 85e5be03d1
7 changed files with 39 additions and 79 deletions
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core/os/os2/file_stream.odin
+4 -16
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@@ -10,23 +10,11 @@ file_to_stream :: proc(fd: Handle) -> (s: io.Stream) {
@(private)
error_to_io_error :: proc(ferr: Error) -> io.Error {
#partial switch ferr {
case .None: return .None;
case .EOF: return .EOF;
case .Unexpected_EOF: return .Unexpected_EOF;
case .Short_Write: return .Short_Write;
case .Invalid_Write: return .Invalid_Write;
case .Short_Buffer: return .Short_Buffer;
case .No_Progress: return .No_Progress;
case .Invalid_Whence: return .Invalid_Whence;
case .Invalid_Offset: return .Invalid_Offset;
case .Invalid_Unread: return .Invalid_Unread;
case .Negative_Read: return .Negative_Read;
case .Negative_Write: return .Negative_Write;
case .Negative_Count: return .Negative_Count;
case .Buffer_Full: return .Buffer_Full;
err, ok := ferr.(io.Error);
if !ok {
err = .Unknown;
}
return .Unknown;
return err;
}