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6 votes
1 answer

Scope in lambda

In my .emacs conf file, I've got this function that adds a hook to set the compile-command based on the mode. It looks something like, (defun set-compile-cmd (mode-hook cmd) (add-hook mode-hook (...
user1943733's user avatar
3 votes
1 answer

How do I temporarily mock a function for testing?

I'd like to patch some elisp functions inside my unit tests. I've tried cl-labels and cl-flet, but neither achieve the result I want: (defun return-number () 1) (defun calls-return-number () (...
Wilfred Hughes's user avatar