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Minor copyedits of 'function-history' documentation

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* doc/lispref/loading.texi (Where Defined): Fix indexing and
punctuation.
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Eli Zaretskii 2022-01-31 18:59:43 +02:00
parent 530cb3a3f8
commit 402988ec33
1 changed files with 3 additions and 3 deletions
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doc/lispref/loading.texi
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@ -1091,6 +1091,7 @@ The value of @code{load-history} may have one element whose @sc{car} is
by adding the symbols defined to the element for the file being visited,
rather than replacing that element. @xref{Eval}.
@kindex function-history @r{(function symbol property)}
In addition to @code{load-history}, every function keeps track of its
own history in the symbol property @code{function-history}.
The reason why functions are treated specially in this respect is that
@ -1099,12 +1100,11 @@ files (typically, one of them is an autoload), so in order to be
able to properly @emph{unload} a file, we need to know more precisely
what that file did to the function definition.
@kindex function-history
The symbol property @code{function-history} holds a list of the form
@code{(@var{file1} @var{def2} @var{file2} @var{def3} ...)} where
@w{@code{(@var{file1} @var{def2} @var{file2} @var{def3} ...)}}, where
@var{file1} is the last file that changed the definition and
@var{def2} was the definition before @var{file1}, set by @var{file2},
etc... Logically this list should end with the name of the first file
etc. Logically this list should end with the name of the first file
that defined this function, but to save space this last element
is usually omitted.