Szymon Przybył wrote:
[...]
> But it throws undefined local variable or method `partwise' for
> #<MusicxmlController:0xb6badff4>, becouse in symbols names minus sign
> is prohibited. How can I make a symbol name with minus sign?
Well, you can actually have any characters you like in a symbol name.
The :name syntax only works if the symbol name doesn't contain "weird"
characters, but the following syntaxes will work regardless:
:'name-with-weird-characters'
:"name-with-weird-characters-and-#{variable_interpolation}"
...or just use String#to_sym .
We are now well out of Rails territory and into basic Ruby, so further
discussion probably should go to the main Ruby list.
>
> cheers,
> simon
Best,
--
Marnen Laibow-Koser
http://www.marnen.org
[email protected]
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