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Declare key-valid-p and readablep as error-free

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* lisp/keymap.el (key-valid-p):
* lisp/subr.el (readablep): These functions are effect-free; declare
them correspondingly.  Note that readablep is not pure since its
return value depends on ambient state.
This commit is contained in:
Mattias Engdegård 2022-07-31 15:45:16 +02:00
parent b2fb73db2f
commit f5cd6b730d
2 changed files with 2 additions and 2 deletions
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lisp/subr.el
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@ -6820,7 +6820,7 @@ This means that OBJECT can be printed out and then read back
again by the Lisp reader. This function returns nil if OBJECT is
unreadable, and the printed representation (from `prin1') of
OBJECT if it is readable."
(declare (side-effect-free t))
(declare (side-effect-free error-free))
(catch 'unreadable
(let ((print-unreadable-function
(lambda (_object _escape)