4da8ca54b6
The spec says:
The generic function make-instances-obsolete is invoked
automatically by the system when defclass has been used to
redefine an existing standard class and the set of local slots
accessible in an instance is changed or the order of slots in
storage is changed. It can also be explicitly invoked by the user.
If the local slot's class is changed then indeed the set has
changed. We also check whether the slot class is S-D-S-D or S-E-S-D
and in both cases we also decide that layouts are not compatible.
Fixes #586.
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| appveyor.yml | ||
| CHANGELOG | ||
| configure | ||
| COPYING | ||
| INSTALL | ||
| LICENSE | ||
| Makefile.in | ||
| README.md | ||
ECL stands for Embeddable Common-Lisp. The ECL project aims to produce an implementation of the Common-Lisp language which complies to the ANSI X3J13 definition of the language.
The term embeddable refers to the fact that ECL includes a Lisp to C compiler, which produces libraries (static or dynamic) that can be called from C programs. Furthermore, ECL can produce standalone executables from Lisp code and can itself be linked to your programs as a shared library. It also features an interpreter for situations when a C compiler isn't available.
ECL supports the operating systems Linux, FreeBSD, NetBSD, DragonFly BSD, OpenBSD, Solaris (at least v. 9), Microsoft Windows (MSVC, MinGW and Cygwin) and OSX, running on top of the Intel, Sparc, Alpha, ARM and PowerPC processors. Porting to other architectures should be rather easy.