[fpc-devel] Optimizing unused return values of inline functions

[Benito van der Zander]

Hi,,

>   SomeProc(Builder
>             .Build('1')
>             .Build('2')
>             .Build('3').Value);
>




That's exactly what I wanted to use it for


And since a string builder is such a low level construct, mostly used 
for performance improvements, it needs to be fast without additional 
instructions



Best,
Benito



Am 22.08.2017 um 14:42 schrieb Kazantsev Alexey via fpc-devel:
> On Tue, 22 Aug 2017 13:15:24 +0200 (CEST)
> Michael Van Canneyt<michael at freepascal.org>  wrote:
>
>> Call me old-fashioned, but I much prefer
>>
>>     With StdIO::stdOutPrinter() do
>>       begin
>>       out("Helllo World ");
>>       out(42);
>>       out("");
>>       hex();
>>       out(42);
>>       line();
>>       end;
>>
>> I see no point or gain in the "fluent" code.
>   SomeProc(Builder
>             .Build('1')
>             .Build('2')
>             .Build('3').Value);
>

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