The literals are not represented when you create the AST with
one of the options (depending on the API you are using):
ILanguage.OPTION_SKIP_TRIVIAL_EXPRESSIONS_IN_AGGREGATE_INITIALIZERS,
ITranslationUnit.AST_SKIP_TRIVIAL_EXPRESSIONS_IN_AGGREGATE_INITIALIZERS.
Also when using the shared AST provided by the
editor, the literals are not represented.
The AST Browser does not use the option when creating
the AST, so the literals are there.
Markus.
Dear all,
I am trying to iterate through the initializers of
an array and experienceing the features of getClause().
In a
declaration like
int a [2][2]={1,{2,3}};
the call of .getClause on
the top level list will only return one element ({2,3}). The comment on
getClause() says
"Depending on how the AST is created, trivial elements
will be filtered out".
However, in the CDT AST browser, I see the
IASTLiteralExpression of 1. I do not seem to be able to access it
with
getChildren() either.
Any idea?
Best
Regards,
Andreas
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