* semantics of `eval-and-compile'
@ 2008-07-16 15:32 Taylor R Campbell
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From: Taylor R Campbell @ 2008-07-16 15:32 UTC (permalink / raw)
To: emacs-devel
The documentation string in Emacs 22.1 reads as follows:
Like `progn', but evaluates the body at compile time and at load time.
The following program, if put into a file and then compiled and
loaded, suggests otherwise, however:
(defun foo ()
(eval-and-compile (message "at compile- or load-time"))
(message "at run-time"))
When compiled, this file reports `at compile- or load-time'. When
loaded, this file reports nothing. When `foo' is called, it reports
`at compile- or load-time' and `at run-time'. Thus the body is *not*
actually evaluated at load-time; rather, it is evaluated at
compile-time and at run-time.
What is the intended semantics? -- what is documented, what is
implemented, or something else altogether?
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2008-07-16 15:32 semantics of `eval-and-compile' Taylor R Campbell
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