Improve funcall and apply #78

kariya-mitsuru · 2016-08-09T23:18:21Z

funcall can be called with one argument.
```
(funcall '+) ; -> 0
```
apply can be called with more than two arguments.
```
(apply '+ 1 2 '(3 4)) ; -> 10
```

a last argument of apply can be nil.

(apply '+ nil)     ; -> 0
(apply '+ 1 2 nil) ; -> 3

1. funcall can be called with one argument. (funcall '+) ; -> 0 2. apply can be called with more than two arguments. (apply '+ 1 2 '(3 4)) ; -> 10 3. a last argument of apply can be nil. (apply '+ nil) ; -> 0 (apply '+ 1 2 nil) ; -> 3

Improve funcall and apply

edee1c2

1. funcall can be called with one argument. (funcall '+) ; -> 0 2. apply can be called with more than two arguments. (apply '+ 1 2 '(3 4)) ; -> 10 3. a last argument of apply can be nil. (apply '+ nil) ; -> 0 (apply '+ 1 2 nil) ; -> 3

mattn merged commit d4aa0d3 into mattn:master Aug 9, 2016

kariya-mitsuru deleted the improve-funcall-apply branch August 10, 2016 00:33

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Improve funcall and apply #78

Improve funcall and apply #78

kariya-mitsuru commented Aug 9, 2016

Improve funcall and apply #78

Improve funcall and apply #78

Conversation

kariya-mitsuru commented Aug 9, 2016