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comparison man/lispref/extents.texi @ 5128:7be849cb8828 ben-lisp-object

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merge
author Ben Wing <ben@xemacs.org>
date Sun, 07 Mar 2010 02:09:59 -0600
parents 99f8ebc082d9
children 9fae6227ede5
comparison
equal deleted inserted replaced
5127:a9c41067dd88 5128:7be849cb8828
848 @item 848 @item
849 When @code{concat} is called on strings, the extents in the strings are 849 When @code{concat} is called on strings, the extents in the strings are
850 copied into the resulting string. 850 copied into the resulting string.
851 851
852 @item 852 @item
853 When @code{substring} is called on a string, the relevant extents 853 When @code{subseq} (or its alias, @code{substring}) is called on a
854 are copied into the resulting string. 854 string, the relevant extents are copied into the resulting string.
855 855
856 @item 856 @item
857 When a duplicable extent is detached by @code{detach-extent} or string 857 When a duplicable extent is detached by @code{detach-extent} or string
858 deletion, or inserted by @code{insert-extent} or string insertion, the 858 deletion, or inserted by @code{insert-extent} or string insertion, the
859 action is recorded by the undo mechanism so that it can be undone later. 859 action is recorded by the undo mechanism so that it can be undone later.