[antlr-interest] C: get underlying graph and struct
Jim Idle
jimi at temporal-wave.com
Tue Dec 6 04:07:19 PST 2011
The tree will stay until you free it, so if you need it outside that function, store the references higher up in the hierarchy.
Jim
On Dec 6, 2011, at 18:33, Yves Weißig <weissig at rbg.informatik.tu-darmstadt.de> wrote:
> Hi,
> I'm using the C backend for my generated grammar within my C++
> application. It works great so far, but I'm planning on restructuring my
> C++ code. I want to have distinct parse and unparse components. In
> between I want to plug in different transformation on the tree. Now my
> question: Once I generated my tree and I exit the C++ subroutine my tree
> is gone. My naive approach would be to recursively deep copy the
> ANTLR3_BASE_TREE_struct to a global variable, but I thought there might
> be a better solution? Have you done something similar? Any ideas how to
> solve this problem?
> Best regards
> Yves
>
> List: http://www.antlr.org/mailman/listinfo/antlr-interest
> Unsubscribe: http://www.antlr.org/mailman/options/antlr-interest/your-email-address
More information about the antlr-interest
mailing list