From: slava Date: Mon, 16 Oct 2006 22:21:21 +0000 (+0000) Subject: Fix typos X-Git-Url: https://gitweb.factorcode.org/gitweb.cgi?p=factor.git;a=commitdiff_plain;h=157e81b5515b68301619e3d6bd2f69d48f91da03 Fix typos --- diff --git a/doc/handbook/alien.facts b/doc/handbook/alien.facts index 96a7c391cd..4438c8c69c 100644 --- a/doc/handbook/alien.facts +++ b/doc/handbook/alien.facts @@ -41,9 +41,9 @@ ARTICLE: "alien-callback" "Calling Factor from C" { $subsection "alien-callback-gc" } ; ARTICLE: "alien-callback-gc" "Callbacks and code GC" -"A callback consits of two parts; the callback word, which pushes the address of the callback on the stack when executed, and the callback body itself. If the callback word, redefined, removed from the dictionary using " { $link forget } ", or recompiled, C code will potentially still have a reference to the callback body, so the callback body will not be eligible for garbage collection." +"A callback consits of two parts; the callback word, which pushes the address of the callback on the stack when executed, and the callback body itself. If the callback word is redefined, removed from the dictionary using " { $link forget } ", or recompiled, the callback body will not be reclaimed by the garbage collector, since potentially C code may be holding a reference to the callback body." $terpri -"This is the safest approach however it can lead to code heap leaks if you are constantly reloading code which defines callbacks. If you are " { $emphasis "completely sure" } " that no running C code is holding a reference to any callbacks, you can blow them all away:" +"This is the safest approach, however it can lead to code heap leaks when repeatedly reloading code which defines callbacks. If you are " { $emphasis "completely sure" } " that no running C code is holding a reference to any callbacks, you can blow them all away:" { $code "USE: alien callbacks get clear-hash code-gc" } "This will reclaim all callback bodies which are otherwise unreachable from the dictionary (that is, their associated callback words have since been redefined, recompiled or forgotten)." ;