search for: installtrchar

I ran into an interesting error unserializing a file created with ascii=TRUE: R 3.5.1 (Windows or Linux): > unserialize(serialize(list(raw=as.raw(c(39,41))), NULL, version=2, ascii=TRUE)) Error in unserialize(serialize(list(raw = as.raw(c(39, 41))), NULL, version = 2, : ReadItem: unknown type 29, perhaps written by later version of R The same error happens when the

...liarities in the tools:::funAPI output that complicate its programmatic use a bit. - Is it for remapped symbol names (with Rf_ or the Fortran underscore), or for unmapped names (without Rf_ or the underscore)? I see that the functions marked in WRE are almost all (except Rf_installChar and Rf_installTrChar) unmapped. This makes a lot of sense because some of those interfaces (e.g. CONS(), CHAR(), NOT_SHARED()) are C preprocessor macros, not functions. I also see that installTrChar is not explicitly marked. Are we allowed to call tools:::unmap(tools:::funAPI()$name) and consider the return value to b...

...e(as.raw(1), NULL, version=2, ascii=TRUE)) [1] 30 > unserialize(serialize(list(as.raw(1)), NULL, version=2, ascii=TRUE)) [[1]] [1] 30 > unserialize(serialize(list(raw=as.raw(1)), NULL, version=2, ascii=TRUE)) Error in unserialize(serialize(list(raw = as.raw(1)), NULL, version = 2, : 'installTrChar' must be called on a CHARSXP, but got 'pairlist' > unserialize(serialize(list(r=as.raw(1)), NULL, version=2, ascii=TRUE)) Error in unserialize(serialize(list(r = as.raw(1)), NULL, version = 2, : 'installTrChar' must be called on a CHARSXP, but got 'pairlist' >...

...utput that > complicate its programmatic use a bit. > > - Is it for remapped symbol names (with Rf_ or the Fortran > underscore), or for unmapped names (without Rf_ or the underscore)? > > I see that the functions marked in WRE are almost all (except > Rf_installChar and Rf_installTrChar) unmapped. This makes a lot of > sense because some of those interfaces (e.g. CONS(), CHAR(), > NOT_SHARED()) are C preprocessor macros, not functions. I also see that > installTrChar is not explicitly marked. > > Are we allowed to call tools:::unmap(tools:::funAPI()$name) and > c...

...en moved from run-time to configure: this is safer with LTO builds and allows the detection to be overridden - see file config.site. * Source-code changes enable installation on platforms using gcc -fno-common (the expected default for gcc 10.x). C-LEVEL FACILITIES: * installTrChar (which is nowadays is wrapped by installChar) is defined in Rinternals.h. (Neither are part of the API.) PACKAGE INSTALLATION: * Header Rconfig.h contains the value of FC_LEN_T deduced at installation which is used by the prototypes in headers R_ext/BLAS.h and R_ext/Lapac...

...en moved from run-time to configure: this is safer with LTO builds and allows the detection to be overridden - see file config.site. * Source-code changes enable installation on platforms using gcc -fno-common (the expected default for gcc 10.x). C-LEVEL FACILITIES: * installTrChar (which is nowadays is wrapped by installChar) is defined in Rinternals.h. (Neither are part of the API.) PACKAGE INSTALLATION: * Header Rconfig.h contains the value of FC_LEN_T deduced at installation which is used by the prototypes in headers R_ext/BLAS.h and R_ext/Lapac...

...en moved from run-time to configure: this is safer with LTO builds and allows the detection to be overridden - see file config.site. * Source-code changes enable installation on platforms using gcc -fno-common (the expected default for gcc 10.x). C-LEVEL FACILITIES: * installTrChar (which is nowadays is wrapped by installChar) is defined in Rinternals.h. (Neither are part of the API.) PACKAGE INSTALLATION: * Header Rconfig.h contains the value of FC_LEN_T deduced at installation which is used by the prototypes in headers R_ext/BLAS.h and R_ext/Lapac...

...e: this is safer with LTO builds and allows the > detection to be overridden - see file config.site. > > * Source-code changes enable installation on platforms using gcc > -fno-common (the expected default for gcc 10.x). > > C-LEVEL FACILITIES: > > * installTrChar (which is nowadays is wrapped by installChar) is > defined in Rinternals.h. (Neither are part of the API.) > > PACKAGE INSTALLATION: > > * Header Rconfig.h contains the value of FC_LEN_T deduced at > installation which is used by the prototypes in headers >...

...gure: this is safer with LTO builds and allows the > detection to be overridden - see file config.site. > > * Source-code changes enable installation on platforms using gcc > -fno-common (the expected default for gcc 10.x). > > C-LEVEL FACILITIES: > > * installTrChar (which is nowadays is wrapped by installChar) is > defined in Rinternals.h. (Neither are part of the API.) > > PACKAGE INSTALLATION: > > * Header Rconfig.h contains the value of FC_LEN_T deduced at > installation which is used by the prototypes in headers >...

...allows the > > detection to be overridden - see file config.site. > > > > * Source-code changes enable installation on platforms using gcc > > -fno-common (the expected default for gcc 10.x). > > > > C-LEVEL FACILITIES: > > > > * installTrChar (which is nowadays is wrapped by installChar) is > > defined in Rinternals.h. (Neither are part of the API.) > > > > PACKAGE INSTALLATION: > > > > * Header Rconfig.h contains the value of FC_LEN_T deduced at > > installation which is used by th...

...sPackage(), getExtends(), getProperties(), getPrototype(), getSubclasses(), getVirtual(), mlistMetaName(), removeMethodsObject(), seemsS4Object(), traceOff(), and traceOn() from methods have been removed. C-LEVEL FACILITIES: * installChar is now remapped in Rinternals.h to installTrChar, of which it has been a wrapper since R 3.6.0. Neither are part of the API, but packages using installChar can replace it if they depend on R >= 3.6.2. * Header R_ext/Print.h defines R_USE_C99_IN_CXX and hence exposes Rvprintf and REvprintf if used with a C++11 (or...

...sPackage(), getExtends(), getProperties(), getPrototype(), getSubclasses(), getVirtual(), mlistMetaName(), removeMethodsObject(), seemsS4Object(), traceOff(), and traceOn() from methods have been removed. C-LEVEL FACILITIES: * installChar is now remapped in Rinternals.h to installTrChar, of which it has been a wrapper since R 3.6.0. Neither are part of the API, but packages using installChar can replace it if they depend on R >= 3.6.2. * Header R_ext/Print.h defines R_USE_C99_IN_CXX and hence exposes Rvprintf and REvprintf if used with a C++11 (or...

...sPackage(), getExtends(), getProperties(), getPrototype(), getSubclasses(), getVirtual(), mlistMetaName(), removeMethodsObject(), seemsS4Object(), traceOff(), and traceOn() from methods have been removed. C-LEVEL FACILITIES: * installChar is now remapped in Rinternals.h to installTrChar, of which it has been a wrapper since R 3.6.0. Neither are part of the API, but packages using installChar can replace it if they depend on R >= 3.6.2. * Header R_ext/Print.h defines R_USE_C99_IN_CXX and hence exposes Rvprintf and REvprintf if used with a C++11 (or...