Re: [Discuss-gnuradio] New module : error: expression cannot be used as a function d_fft_len(sync_symbol1.size())

[Jeff Long]

You're missing a close paren on line 60 in the cc file. Compare the 
syntax to the other cc file you included.

- Jeff

On 09/11/2015 06:37 AM, monika bansal wrote:
> ok,
> I am attaching the file "ofdm_chanest_vcvc_imp.cc" and related files
> from gr-digital in gnuradio tree.
>
> I made new module named "gr-Channel_Estimation" and added a block named
> "ofdm_chanest_MMSE_vcvc". I am attaching these files as well.
>
> Thanks.
>
>
> On Fri, Sep 11, 2015 at 3:38 PM, Jeff Long <address@hidden
> <mailto:address@hidden>> wrote:
>
>     The statement is fine. If you post more info, for example the file
>     containing this statement, someone should be able to figure out why
>     it doesn't work in context.
>
>     - Jeff
>
>     On 09/11/2015 05:59 AM, monika bansal wrote:
>
>         hii
>
>         I am making a new module using gr_modtool.  i am getting an * error:
>         expression cannot be used as a function
>           d_fft_len(sync_symbol1.size()).*
>         *
>         *
>         But the same expression is used in ofdm_chanest_vcvc_imp.cc .
>
>         How this statement is different for new module.
>         I am new to C++ so this question may be a stupid one :).
>
>         please let me know what should i do...
>            Thanks
>
>
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