5.30. simple Filter
Interface
!block simple [;parameters] ... !endblock
The parameters are:
Name | Description |
pre | Perl code to execute before the block |
exec | executed for each line with $line containing the text line |
post | Perl code to execute after the block |
Description
The simple filter is typically used as a building block for other filters. It provides a simple way of specifying the before (pre), per-line (exec) and after (post) actions.
Note: As creating new filters is not something that the average SDF users does, this filter is really provided to make life easier for advanced SDF users and SDF administrators.
Examples
!on filter "testcases";; \ $name='simple'; \ $params.=';pre="!testcaseStart"'; \ $params.=';post="!testcaseEnd"'