ZyX wrote:
> Consider the following script:
>
> let g=1
> let a=2
> let b=3
>
> let g
> let {0==1 ? "a" : "b"}
> let {0==1 ? "a" : "b"} g
> let g {0 ? "a" : "b"}
> let g {0==1 ? "a" : "b"}
>
> . It will output the following:
>
> fourth :let:
> g #1
> fifth :let:
> b #3
> sixths :let:
> b #3
> g #1
> seventh :let:
> g #1
> b #3
> eights :let:
> E15: Invalid expression: =1 ? "a" : "b"}
> .
>
> Reason: to determine expression start vim_strchr(argend, '=') is used. To do
> this correctly one needs to use
>
> expr = skipwhite(argend);
> if (*expr != '=' && !(vim_strchr("+-.", *expr) != NULL && expr[1] == '='))
The basic problem appears to be that skip_var_list() only skips one
argument when they are not inside []. But skipping more isn't useful,
if there is a "=" further down not insice{} that's a syntax error.
Looks like your solution is a simple way to make it work. Thanks.
Note that these curly-braces expressions are deprecated, especially
because of this kind of problem.
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