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| Description |
Maintainer : jgoerzen@complete.org
Stability : provisional
Portability: portable
Handling LDAP Exceptions
Written by John Goerzen, jgoerzen@complete.org
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| Synopsis |
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| Types
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| data LDAPException |
| The basic type of LDAP exceptions. These are raised when an operation
does not indicate success.
| | Constructors | |  Instances | |
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| General Catching
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| catchLDAP :: IO a -> (LDAPException -> IO a) -> IO a |
Execute the given IO action.
If it raises a LDAPException, then execute the supplied handler and return
its return value. Otherwise, process as normal.
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| handleLDAP :: (LDAPException -> IO a) -> IO a -> IO a |
| Like catchLDAP, with the order of arguments reversed.
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| failLDAP :: IO a -> IO a |
| Catches LDAP errors, and re-raises them as IO errors with fail.
Useful if you don't care to catch LDAP errors, but want to see a sane
error message if one happens. One would often use this as a high-level
wrapper around LDAP calls.
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| Produced by Haddock version 0.8 |
