Hi All, I am getting a compiler seg fault with 0.9.6 and 0.9.7, however the error does not occur in 0.9.4.
When running R CMD INSTALL the following error is given: util.h: In function 'Rcpp::XPtr<Class, standard_delete_finalizer<Class> > gergm::unwrap_robject(SEXPREC* const&) [with T = gergm::BinaryNet<gergm::Directed>]': util.h:30: internal compiler error: Segmentation fault Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://developer.apple.com/bugreporter> for instructions. make: *** [rcpp_module.o] Error 1 ERROR: compilation failed for package 'gergm' * removing '/Library/Frameworks/R.framework/Versions/2.13/Resources/library/gergm' * restoring previous '/Library/Frameworks/R.framework/Versions/2.13/Resources/library/gergm' The offending function: template<class T> XPtr<T> unwrap_robject(const SEXP& sexp){ RObject ro(sexp); if(ro.isObject()){ Language call("as.environment",sexp); SEXP ev = call.eval(); Language call1("get",".pointer",-1,ev); SEXP ev1 = call1.eval(); XPtr<T > xp(ev1); return xp; }else{ XPtr<T > xp(sexp); return xp; } } Any thoughts on what could be causing this? R version 2.13.0 Patched (2011-05-19 r55960) Platform: x86_64-apple-darwin9.8.0/x86_64 (64-bit) i686-apple-darwin10-g++-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5666) (dot 3) Best, Ian On Oct 5, 2011, at 3:00 AM, rcpp-devel-requ...@r-forge.wu-wien.ac.at wrote: > Send Rcpp-devel mailing list submissions to > rcpp-devel@lists.r-forge.r-project.org > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/rcpp-devel > > or, via email, send a message with subject or body 'help' to > rcpp-devel-requ...@lists.r-forge.r-project.org > > You can reach the person managing the list at > rcpp-devel-ow...@lists.r-forge.r-project.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Rcpp-devel digest..." > > > Today's Topics: > > 1. inheritance (Richard Downe) > 2. C++ code for ordinary differential equations (Douglas Bates) > 3. Re: inheritance (Dirk Eddelbuettel) > 4. Re: inheritance (Richard Downe) > 5. Re: inheritance (Dirk Eddelbuettel) > 6. Re: inheritance (Richard Downe) > 7. Re: inheritance (Dirk Eddelbuettel) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Tue, 4 Oct 2011 16:29:21 -0500 > From: Richard Downe <richard-do...@uiowa.edu> > Subject: [Rcpp-devel] inheritance > To: <rcpp-devel@lists.r-forge.r-project.org> > Message-ID: <4e8b7ab1.9060...@uiowa.edu> > Content-Type: text/plain; charset="ISO-8859-1"; format=flowed > > Is it possible to have a class wrapped in rcpp inherit directly from a > superclass? > E.g., I have > > class_<tcfaIndices>( "tcfaIndices" ) > > .constructor<long>() > > .method("SetTCFADefinition", &tcfaIndices::SetTCFADefinition) > .method("getTCFALabels", &tcfaIndices::getTCFALabels) > > ; > > and > > class_<morphologyIndices>( "morphologyIndices" ) > > .constructor<long>() > > .method("getCentroidLumen", &morphologyIndices::getCentroidLumen) > .method("getCentroidAdventitia", > &morphologyIndices::getCentroidAdventitia) > > ; > > where the c++ class tcfaIndices inherits from c++ class morphologyIndices. > I get compiler errors that suggest this is impossible (they seem to show > up surrounding the cascade of calls to constructors), but was curious as > to if there's a way to do this (other than, say, introducing 1 more > level of abstraction, and then inserting a member variable rather than a > parent class...) > --rd > > > ------------------------------ > > Message: 2 > Date: Tue, 4 Oct 2011 17:05:49 -0500 > From: Douglas Bates <ba...@stat.wisc.edu> > Subject: [Rcpp-devel] C++ code for ordinary differential equations > To: rcpp-devel <rcpp-de...@r-forge.wu-wien.ac.at> > Message-ID: > <CAO7JsnSzTMapTaeNurkaWG2AES1J=lkgtfbdmy_m2kcgj8w...@mail.gmail.com> > Content-Type: text/plain; charset=ISO-8859-1 > > I am working with pharmacokinetic/pharmacodynamic models, some of > which can only be represented as the solutions of ordinary > differential equations. I am looking for ODE sofware written in C++. > The deSolve package for R has lots of wonderful functions but I may > want to take things apart a bit and I really don't have the patience > for wading through Fortran code to try to discover what it is doing. > > I can, of course, google likely phrases but if anyone has experience > with such solvers and can make any recommendations I would appreciate > it (off-list responses are probably better than on-list) > > > ------------------------------ > > Message: 3 > Date: Tue, 4 Oct 2011 17:23:42 -0500 > From: Dirk Eddelbuettel <e...@debian.org> > Subject: Re: [Rcpp-devel] inheritance > To: Richard Downe <richard-do...@uiowa.edu> > Cc: rcpp-de...@r-forge.wu-wien.ac.at > Message-ID: <20107.34670.298660.71...@max.nulle.part> > Content-Type: text/plain; charset=us-ascii > > > Richard, > > Welcome! > > On 4 October 2011 at 16:29, Richard Downe wrote: > | Is it possible to have a class wrapped in rcpp inherit directly from a > | superclass? > | E.g., I have > | > | class_<tcfaIndices>( "tcfaIndices" ) > | > | .constructor<long>() > | > | .method("SetTCFADefinition", &tcfaIndices::SetTCFADefinition) > | .method("getTCFALabels", &tcfaIndices::getTCFALabels) > | > | ; > | > | and > | > | class_<morphologyIndices>( "morphologyIndices" ) > | > | .constructor<long>() > | > | .method("getCentroidLumen", &morphologyIndices::getCentroidLumen) > | .method("getCentroidAdventitia", > | &morphologyIndices::getCentroidAdventitia) > | > | ; > | > | where the c++ class tcfaIndices inherits from c++ class morphologyIndices. > | I get compiler errors that suggest this is impossible (they seem to show > | up surrounding the cascade of calls to constructors), but was curious as > | to if there's a way to do this (other than, say, introducing 1 more > | level of abstraction, and then inserting a member variable rather than a > | parent class...) > > Rcpp itself is open to mulitple inheritance. > > Rcpp modules, which your question appears to be concerned with, currently > cannot as discussed a few times on this list. You find perusing the list > archives informative. > > Hth, Dirk > > -- > New Rcpp master class for R and C++ integration is scheduled for > San Francisco (Oct 8), more details / reg.info available at > http://www.revolutionanalytics.com/products/training/public/rcpp-master-class.php > > > ------------------------------ > > Message: 4 > Date: Tue, 4 Oct 2011 17:29:09 -0500 > From: Richard Downe <richard-do...@uiowa.edu> > Subject: Re: [Rcpp-devel] inheritance > To: Dirk Eddelbuettel <e...@debian.org> > Cc: rcpp-de...@r-forge.wu-wien.ac.at > Message-ID: <4e8b88b5.9080...@uiowa.edu> > Content-Type: text/plain; charset="ISO-8859-1"; format=flowed > > I'm fairly sure I'm not doing anything at all with multiple > inheritance. This is a single instance of single inheritance. > I will peruse the list; what I had seen in my searches so far had > suggested no conclusive answer. > --rd > > On 10/04/2011 05:23 PM, Dirk Eddelbuettel wrote: >> Richard, >> >> Welcome! >> >> On 4 October 2011 at 16:29, Richard Downe wrote: >> | Is it possible to have a class wrapped in rcpp inherit directly from a >> | superclass? >> | E.g., I have >> | >> | class_<tcfaIndices>( "tcfaIndices" ) >> | >> | .constructor<long>() >> | >> | .method("SetTCFADefinition",&tcfaIndices::SetTCFADefinition) >> | .method("getTCFALabels",&tcfaIndices::getTCFALabels) >> | >> | ; >> | >> | and >> | >> | class_<morphologyIndices>( "morphologyIndices" ) >> | >> | .constructor<long>() >> | >> | .method("getCentroidLumen",&morphologyIndices::getCentroidLumen) >> | .method("getCentroidAdventitia", >> |&morphologyIndices::getCentroidAdventitia) >> | >> | ; >> | >> | where the c++ class tcfaIndices inherits from c++ class morphologyIndices. >> | I get compiler errors that suggest this is impossible (they seem to show >> | up surrounding the cascade of calls to constructors), but was curious as >> | to if there's a way to do this (other than, say, introducing 1 more >> | level of abstraction, and then inserting a member variable rather than a >> | parent class...) >> >> Rcpp itself is open to mulitple inheritance. >> >> Rcpp modules, which your question appears to be concerned with, currently >> cannot as discussed a few times on this list. You find perusing the list >> archives informative. >> >> Hth, Dirk >> > > > > ------------------------------ > > Message: 5 > Date: Tue, 4 Oct 2011 17:52:40 -0500 > From: Dirk Eddelbuettel <e...@debian.org> > Subject: Re: [Rcpp-devel] inheritance > To: Richard Downe <richard-do...@uiowa.edu> > Cc: rcpp-de...@r-forge.wu-wien.ac.at > Message-ID: <20107.36408.998788.138...@max.nulle.part> > Content-Type: text/plain; charset=us-ascii > > > On 4 October 2011 at 17:29, Richard Downe wrote: > | I'm fairly sure I'm not doing anything at all with multiple > | inheritance. This is a single instance of single inheritance. > > My bad, sloppy language here. > > I think I meant to say that Rcpp modules does what is in the vignette: easy > access to simple data structures, so no inheritance whatsoever at the moment. > That is of course a bit of a restriction... > > | I will peruse the list; what I had seen in my searches so far had > | suggested no conclusive answer. > > Thanks. I also inadvertently dropped a 'may' in my reply. > > Dirk > > | --rd > | > | On 10/04/2011 05:23 PM, Dirk Eddelbuettel wrote: > | > Richard, > | > > | > Welcome! > | > > | > On 4 October 2011 at 16:29, Richard Downe wrote: > | > | Is it possible to have a class wrapped in rcpp inherit directly from a > | > | superclass? > | > | E.g., I have > | > | > | > | class_<tcfaIndices>( "tcfaIndices" ) > | > | > | > | .constructor<long>() > | > | > | > | .method("SetTCFADefinition",&tcfaIndices::SetTCFADefinition) > | > | .method("getTCFALabels",&tcfaIndices::getTCFALabels) > | > | > | > | ; > | > | > | > | and > | > | > | > | class_<morphologyIndices>( "morphologyIndices" ) > | > | > | > | .constructor<long>() > | > | > | > | > .method("getCentroidLumen",&morphologyIndices::getCentroidLumen) > | > | .method("getCentroidAdventitia", > | > |&morphologyIndices::getCentroidAdventitia) > | > | > | > | ; > | > | > | > | where the c++ class tcfaIndices inherits from c++ class > morphologyIndices. > | > | I get compiler errors that suggest this is impossible (they seem to show > | > | up surrounding the cascade of calls to constructors), but was curious as > | > | to if there's a way to do this (other than, say, introducing 1 more > | > | level of abstraction, and then inserting a member variable rather than a > | > | parent class...) > | > > | > Rcpp itself is open to mulitple inheritance. > | > > | > Rcpp modules, which your question appears to be concerned with, currently > | > cannot as discussed a few times on this list. You find perusing the list > | > archives informative. > | > > | > Hth, Dirk > | > > | > > -- > New Rcpp master class for R and C++ integration is scheduled for > San Francisco (Oct 8), more details / reg.info available at > http://www.revolutionanalytics.com/products/training/public/rcpp-master-class.php > > > ------------------------------ > > Message: 6 > Date: Tue, 4 Oct 2011 19:53:13 -0500 > From: Richard Downe <richard-do...@uiowa.edu> > Subject: Re: [Rcpp-devel] inheritance > To: Dirk Eddelbuettel <e...@debian.org> > Cc: rcpp-de...@r-forge.wu-wien.ac.at > Message-ID: <4e8baa79.6030...@uiowa.edu> > Content-Type: text/plain; charset="ISO-8859-1"; format=flowed > > Since I'm a bit of a glutton for punishment, and I would like to see > this feature...are there major technical hurdles as to why this has not > been implemented (e.g., I should just give up and find another way), or > is it more just a "nobody's gotten around to it because it's good enough > how it is", where I might be able to change the situation? > --rd > > On 10/04/2011 05:52 PM, Dirk Eddelbuettel wrote: >> On 4 October 2011 at 17:29, Richard Downe wrote: >> | I'm fairly sure I'm not doing anything at all with multiple >> | inheritance. This is a single instance of single inheritance. >> >> My bad, sloppy language here. >> >> I think I meant to say that Rcpp modules does what is in the vignette: easy >> access to simple data structures, so no inheritance whatsoever at the moment. >> That is of course a bit of a restriction... >> >> | I will peruse the list; what I had seen in my searches so far had >> | suggested no conclusive answer. >> >> Thanks. I also inadvertently dropped a 'may' in my reply. >> >> Dirk >> >> | --rd >> | >> | On 10/04/2011 05:23 PM, Dirk Eddelbuettel wrote: >> |> Richard, >> |> >> |> Welcome! >> |> >> |> On 4 October 2011 at 16:29, Richard Downe wrote: >> |> | Is it possible to have a class wrapped in rcpp inherit directly from a >> |> | superclass? >> |> | E.g., I have >> |> | >> |> | class_<tcfaIndices>( "tcfaIndices" ) >> |> | >> |> | .constructor<long>() >> |> | >> |> | .method("SetTCFADefinition",&tcfaIndices::SetTCFADefinition) >> |> | .method("getTCFALabels",&tcfaIndices::getTCFALabels) >> |> | >> |> | ; >> |> | >> |> | and >> |> | >> |> | class_<morphologyIndices>( "morphologyIndices" ) >> |> | >> |> | .constructor<long>() >> |> | >> |> | >> .method("getCentroidLumen",&morphologyIndices::getCentroidLumen) >> |> | .method("getCentroidAdventitia", >> |> |&morphologyIndices::getCentroidAdventitia) >> |> | >> |> | ; >> |> | >> |> | where the c++ class tcfaIndices inherits from c++ class >> morphologyIndices. >> |> | I get compiler errors that suggest this is impossible (they seem to >> show >> |> | up surrounding the cascade of calls to constructors), but was curious >> as >> |> | to if there's a way to do this (other than, say, introducing 1 more >> |> | level of abstraction, and then inserting a member variable rather than >> a >> |> | parent class...) >> |> >> |> Rcpp itself is open to mulitple inheritance. >> |> >> |> Rcpp modules, which your question appears to be concerned with, currently >> |> cannot as discussed a few times on this list. You find perusing the list >> |> archives informative. >> |> >> |> Hth, Dirk >> |> >> | >> > > > > ------------------------------ > > Message: 7 > Date: Tue, 4 Oct 2011 23:14:11 -0500 > From: Dirk Eddelbuettel <e...@debian.org> > Subject: Re: [Rcpp-devel] inheritance > To: Richard Downe <richard-do...@uiowa.edu> > Cc: rcpp-de...@r-forge.wu-wien.ac.at > Message-ID: <20107.55699.488782.896...@max.nulle.part> > Content-Type: text/plain; charset=us-ascii > > > On 4 October 2011 at 19:53, Richard Downe wrote: > | Since I'm a bit of a glutton for punishment, and I would like to see > | this feature...are there major technical hurdles as to why this has not > | been implemented (e.g., I should just give up and find another way), or > | is it more just a "nobody's gotten around to it because it's good enough > | how it is", where I might be able to change the situation? > > "Health warning: Template meta-programming may make your head explode." > > It is mostly "just really hard". Try to find the old posts by Romain and go > from there. > > We all would like the feature, but it takes some determination so make it > happen. So far Romain has pretty much pushed the Rcpp modules implementation > all by himself. > > Dirk > > -- > New Rcpp master class for R and C++ integration is scheduled for > San Francisco (Oct 8), more details / reg.info available at > http://www.revolutionanalytics.com/products/training/public/rcpp-master-class.php > > > ------------------------------ > > _______________________________________________ > Rcpp-devel mailing list > Rcpp-devel@lists.r-forge.r-project.org > https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/rcpp-devel > > End of Rcpp-devel Digest, Vol 24, Issue 5 > ***************************************** > _______________________________________________ Rcpp-devel mailing list Rcpp-devel@lists.r-forge.r-project.org https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/rcpp-devel
