Re: [gobo-eiffel-develop] ET_FEATURE.set_feature_clause

[Eric B. <er...@go...>]

Howard Thomson wrote:
> The problem with ET_AST_ITERATOR.process_features was that the feature_clause 
> attribute was Void for the queries and procedures being processed and 
> therefore not matching the current feature_clause.
> 
> In the parsing process, the current feature is passed as an argument to the 
> new_do_procedure / new_do_function etc routines in ET_AST_FACTORY but are not 
> used in those routines to do set_feature_clause for that argument.
> 
> Having added Result.set_feature_clause to the relevant 8 routines of 
> ET_AST_FACTORY, I am now getting features processed.

You should not do that, but use ET_DECORATED_AST_FACTORY instead.
This is what is done in $GOBO/test/tools and in
$GOBO/example/tools/bang2create.

-- 
Eric Bezault
mailto:er...@go...
http://www.gobosoft.com