Re: string type in vim script language

Thank you every one!

Briefly conclude:

let filename = expand("%:t:r").'.cpp'

Shuda

On Tue, Feb 1, 2011 at 1:47 PM, Israel Chauca F.
<israelvarios@fastmail.fm> wrote:
>
> On Feb 1, 2011, at 7:15 AM, Ben Schmidt wrote:
>
>>> However, I get the following
>>>
>>> Error detected while processing function SwitchSourceHeader:
>>> line 5:
>>> E492 Not an editor command: filename = expand(%:t:r)
>>>
>>> I am wondering if anyone can point out a correct way for doing this.
>>
>> In vimscript, 'let' isn't just used to declare variables the first time
>> they are used, it is used any time you want to change a variable value.
>> So you need
>>
>> let filename = expand(%:t:r)
>> let filename = filename + ".cpp"
>
> If you want to append the extension, the last one should be
>
> let filename = filename . '.cpp'
>
> Israel
>

--
Shuda Li
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