Why doesn't Matlab call the overloaded subsref method?

2 次查看（过去 30 天）

显示更早的评论

Patrick Mboma 2023-2-6

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1907180-why-doesn-t-matlab-call-the-overloaded-subsref-method

评论： Captain Karnage 2023-6-26

Hi,

I have a class in which I have overloaded both subsref (and subasgn)

for some constructed object obj, I am able to sucessfully do the following :

obj(1)
obj{1}
obj('some string')

But I am not able to do

obj{'some string'}

In this particular case, when I call subsref with curly braces around a string, Matlab does not call the overloaded subsref. The error message I get is "Too many output arguments."

I don't understand what is going on

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

Captain Karnage 2023-6-26

My best guess is that it's likely there's an error in your case '{}' that is creating an output for every char character. In order for someone to actually figure it out, however, you'd have to provide your subsref code.

请先登录，再进行评论。

请先登录，再回答此问题。