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windows.errors: make check-invalid-handle throw windows-error instances 

There are two consequences:
- the thrown object is now a windows-error, previously it was a string;
- if GetLastError returns zero, nothing is thrown. Previously the string
"The operation completed successfully." was thrown in that case.
fix-linux
Alexander Iljin 2016-05-24 20:30:02 +03:00 committed by John Benediktsson
parent 99df1effea
commit 38ab7289b5
1 changed files with 1 additions and 1 deletions
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basis/windows/errors/errors.factor
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@ -744,7 +744,7 @@ ERROR: windows-error n string ;
win32-error-string throw ; win32-error-string throw ;
: check-invalid-handle ( handle -- handle ) : check-invalid-handle ( handle -- handle )
dup INVALID_HANDLE_VALUE = [ throw-win32-error ] when ; dup INVALID_HANDLE_VALUE = [ win32-error ] when ;
CONSTANT: expected-io-errors CONSTANT: expected-io-errors
${ ${