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Class: QueryWithoutDefault
Object
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+--GenericException
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+--Notification
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+--Query
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+--QueryWithoutDefault
- Package:
- stx:libbasic
- Category:
- Kernel-Exceptions
- Version:
- rev:
1.3
date: 2005/01/20 12:26:17
- user: stefan
- file: QueryWithoutDefault.st directory: libbasic
- module: stx stc-classLibrary: libbasic
- Author:
- Claus Gittinger
Like a Query, but MUST be handled (i.e. an answer:do: context must
be found when a query is asked).
If unhandled, a NoHandler exception is raised as usual.
Query
Warning
Signal
QuerySignal
initialization
-
initialize
-
default actions
-
defaultAction
-
re-redefined to raise a noHandler error, if no handler was found
QueryWithoutDefault answer:'hello'
do:[
Transcript showCR:(QueryWithoutDefault query)
]
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QueryWithoutDefault query
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