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Diffstat (limited to 'doc/lispref/edebug.texi')
| -rw-r--r-- | doc/lispref/edebug.texi | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/doc/lispref/edebug.texi b/doc/lispref/edebug.texi index 39430deb48e..0c17e1e72ef 100644 --- a/doc/lispref/edebug.texi +++ b/doc/lispref/edebug.texi @@ -1712,3 +1712,33 @@ Whether or not to pause for @code{edebug-sit-for-seconds} on reaching a breakpoint. Set to @code{nil} to prevent the pause, non-@code{nil} to allow it. @end defopt + +@defopt edebug-behavior-alist +By default, this alist contains one entry with the key @code{edebug} +and a list of three functions, which are the default implementations +of the functions inserted in instrumented code: @code{edebug-enter}, +@code{edebug-before} and @code{edebug-after}. To change Edebug's +behavior globally, modify the default entry. + +Edebug's behavior may also be changed on a per-definition basis by +adding an entry to this alist, with a key of your choice and three +functions. Then set the @code{edebug-behavior} symbol property of an +instrumented definition to the key of the new entry, and Edebug will +call the new functions in place of its own for that definition. +@end defopt + +@defopt edebug-new-definition-function +A function run by Edebug after it wraps the body of a definition +or closure. After Edebug has initialized its own data, this function +is called with one argument, the symbol associated with the +definition, which may be the actual symbol defined or one generated by +Edebug. This function may be used to set the @code{edebug-behavior} +symbol property of each definition instrumented by Edebug. +@end defopt + +@defopt edebug-after-instrumentation-function +To inspect or modify Edebug's instrumentation before it is used, set +this variable to a function which takes one argument, an instrumented +top-level form, and returns either the same or a replacement form, +which Edebug will then use as the final result of instrumentation. +@end defopt |