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Can el-search-query-replace replace mapcar with --map ?
From: |
Chunyang Xu |
Subject: |
Can el-search-query-replace replace mapcar with --map ? |
Date: |
Fri, 22 Dec 2017 19:45:07 +0800 |
User-agent: |
mu4e 0.9.18; emacs 27.0.50 |
Hi.
'C-h P el-search' mentions 'el-search-query-replace' can replace 'mapc'
with 'dolist'. I would like to know if it is also possible to replace
'mapcar' with '--map' (from dash.el), for example, change
(mapcar (lambda (x) (* x x)) '(1 2 3))
into
(--map (* it it) '(1 2 3))
I have tried:
M-x el-search-query-replace RET
`(mapcar (lambda (,val) . ,body) ,list) -> `(--map ,@body ,list) RET
It gives me:
(--map
(* x x)
'(1 2 3))
it is almost right except the variable name, '--map' only knows 'it',
not 'x'.
Any suggestion?
Thanks.
- Can el-search-query-replace replace mapcar with --map ?,
Chunyang Xu <=