X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=doc%2Fmanual%2Fbeyond-ansi.texinfo;h=1e684d499daa5aae7a96d9bee8e989ff9fbb14c2;hb=f7faed97898dd0e94a18b0d1fca03aaa0fe24ab0;hp=149ec8a9b2cbb69b66d66a15cc5571f24e71c1e2;hpb=74cfbf6d0572b7df1b3492563408a7cb3ae103cf;p=sbcl.git diff --git a/doc/manual/beyond-ansi.texinfo b/doc/manual/beyond-ansi.texinfo index 149ec8a..1e684d4 100644 --- a/doc/manual/beyond-ansi.texinfo +++ b/doc/manual/beyond-ansi.texinfo @@ -7,6 +7,7 @@ ANSI standard. SBCL doesn't support as many extensions as CMUCL, but it still has quite a few. @xref{Contributed Modules}. @menu +* Reader Extensions:: * Garbage Collection:: * Metaobject Protocol:: * Support For Unix:: @@ -19,6 +20,24 @@ it still has quite a few. @xref{Contributed Modules}. * Efficiency Hacks:: @end menu +@node Reader Extensions +@comment node-name, next, previous, up +@section Reader Extensions +@cindex Reader Extensions + +SBCL supports extended package prefix syntax, which allows specifying +the package to read an arbitrary form in: + +@lisp +:: +@end lisp + +Example: + +@lisp + 'foo::(bar quux zot) == '(foo::bar foo::quux foo::zot) +@end lisp + @node Garbage Collection @comment node-name, next, previous, up @section Garbage Collection @@ -57,18 +76,22 @@ Extensions}. @include var-sb-ext-star-gc-run-time-star.texinfo @include fun-sb-ext-bytes-consed-between-gcs.texinfo +@include fun-sb-ext-dynamic-space-size.texinfo +@include fun-sb-ext-get-bytes-consed.texinfo +@include fun-sb-ext-gc-logfile.texinfo @include fun-sb-ext-generation-average-age.texinfo @include fun-sb-ext-generation-bytes-allocated.texinfo @include fun-sb-ext-generation-bytes-consed-between-gcs.texinfo @include fun-sb-ext-generation-minimum-age-before-gc.texinfo @include fun-sb-ext-generation-number-of-gcs-before-promotion.texinfo @include fun-sb-ext-generation-number-of-gcs.texinfo -@include fun-sb-ext-get-bytes-consed.texinfo @node Metaobject Protocol @comment node-name, next, previous, up @section Metaobject Protocol +@subsection AMOP Compatibility of Metaobject Protocol + SBCL supports a metaobject protocol which is intended to be compatible with AMOP; present exceptions to this (as distinct from current bugs) are: @@ -217,6 +240,8 @@ states that any class found by @code{find-class}, no matter what its @end itemize +@subsection Metaobject Protocol Extensions + In addition, SBCL supports extensions to the Metaobject protocol from AMOP; at present, they are: @@ -256,6 +281,15 @@ specializer. The system-provided methods on those methods convert between classes and proper names and between lists of the form @code{(eql @var{x})} and interned eql specializer objects. +@item +@vindex @sbpcl{+slot-unbound+} +@findex @sbmop{standard-instance-access} +@findex @sbmop{funcallable-standard-instance-access} +distinguising unbound instance allocated slots from bound ones when +using @code{standard-instance-access} and +@code{funcallable-standard-instance-access} is possible by comparison +to the constant @code{+slot-unbound+}. + @end itemize @node Support For Unix @@ -408,6 +442,10 @@ arguments to @code{make-hash-table}. @section Miscellaneous Extensions @include fun-sb-ext-array-storage-vector.texinfo +@include fun-sb-ext-delete-directory.texinfo +@include fun-sb-ext-get-time-of-day.texinfo +@include fun-sb-ext-seed-random-state.texinfo +@include macro-sb-ext-wait-for.texinfo @node Stale Extensions @comment node-name, next, previous, up