Mercurial > pub > dyncall > bindings
view R/rdyncall/TODO @ 28:edbbd467f50a
python binding:
- update to dyncall 1.1
- Python 3 support (supports both, Python 2 and 3)
- using the Capsule API over PyCObject, when available
- support for python unicode strings (for both, Python 2 and 3)
- doc cleanup
ruby binding:
- doc cleanup
author | Tassilo Philipp |
---|---|
date | Tue, 07 Apr 2020 21:16:37 +0200 |
parents | 0cfcc391201f |
children |
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TODO: - update manual - document new dynports - check signature format markup (.dyncall) - updates from dyncall (compare svn 1284 -> 1381) - name mangling R <-> C ... exchange the first '_' in C -> '.' in R. - feature: support for function pointers arguments, if R closure is passed, auto wrap function a callback object the callback object is appended in a global list - bugfix for using callconv prefixes via .dyncall and not .dyncall.*. using a different callvm for .dyncall that may be setup via prefixes and resets to default always. - test R build on solaris and sparc(64). - document win32 expat binary installation - callbacks should fail with "not yet implemented" on unsupported platforms - use raw vectors for 1-to-1 bit encoding of values e.g. raw(8) for (u)int64 values - handling of Csingle attribute on double vectors - character encoding support, R supports UTF-8. - Fortran calling conventions - attr("struct") -> attr("CType") - parseStructInfos -> cstruct - parseUnionInfos -> cunion - .dyncall typed pointer - as.struct -> as.ctype - new.struct -> cdata - new.callback -> cfunction - planed dynports:glut, curl, openal BUGS: - OpenBSD 4.8/amd64: SDL failed due to pthread. R version on OpenBSD does not provide a shared R library, thus the symbols are not resolvable. Additional Test for resolving self: While .dynsym(as.extptr(NULL), "R_ShowMessage") works on Mac OS X, it fails on OpenBSD. - demo(ttf) failed on Mac OS X 10.6