On Tue, 12 Jun 2012, SF Markus Elfring wrote:
Now I write 3 rules to remove the "MODULE" relative macros.
[...]
Is there any possobility that I can combile these rules into a single one?
Would you like to delete all macro calls that have got a common prefix in
their names? Do you need eventually a more detailed filter pattern?
How do you think about the application of a regular expression for your use
case?
Would an approach like the following work with the semantic patch language?
@@
identifier xyz ~= MODULE_\w+;
expression param;
@@
-xyz(param);
Identifier doesn't work, because it has to be a declarer name. In
principle declarer names could be specified as regular expressions. I'm
not sure it would be a good idea in this case. The user should know what
he is doing. But then I don't think regular expressions are a good idea
in general (for the same reason).
julia
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