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rename SystemError to CatchableError in order to avoid breaking Nimble and probably lots of other code

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Araq 2018-08-10 15:31:53 +02:00
commit 4cf1e3eb4b
3 changed files with 7 additions and 6 deletions
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lib/system.nim
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@ -489,18 +489,18 @@ type
## but that are strictly uncatchable as they can also be mapped to
## a ``quit`` / ``trap`` / ``exit`` operation.
Error* = object of Exception ## \
CatchableError* = object of Exception ## \
## Abstract class for all exceptions that are catchable.
IOError* = object of Error ## \
IOError* = object of CatchableError ## \
## Raised if an IO error occurred.
EOFError* = object of IOError ## \
## Raised if an IO "end of file" error occurred.
OSError* = object of Error ## \
OSError* = object of CatchableError ## \
## Raised if an operating system service failed.
errorCode*: int32 ## OS-defined error code describing this error.
LibraryError* = object of OSError ## \
## Raised if a dynamic library could not be loaded.
ResourceExhaustedError* = object of Error ## \
ResourceExhaustedError* = object of CatchableError ## \
## Raised if a resource request could not be fulfilled.
ArithmeticError* = object of Defect ## \
## Raised if any kind of arithmetic error occurred.