On 11/19/20 2:03 PM, José Abílio Matos wrote:
On Thursday, November 19, 2020 2:23:14 PM WET Jean-Marc Lasgouttes wrote:
> I have to say that lambdas are not my cup of tea, but the original code
> is not great either.
With variable capture lambdas can sometimes be subtle, but in this
case that is not an issue and the code is a lot more readable. :-)
I find it makes a big difference for me, in terms of readability, if the
lambda is separated out. E.g. instead of:
@@ -86,7 +87,8 @@ GuiCommandBuffer::GuiCommandBuffer(GuiView * view)
: view_(view)
{
transform(lyxaction.func_begin(), lyxaction.func_end(),
- back_inserter(commands_), firster());
+ back_inserter(commands_),
+ [](auto const & p) { return p.first; });
something like:
auto pfirst = [](auto const & p) { return p.first; };
transform(back_inserter(commands_), p.first);
I.e., it's parsing all the parens that is hard.
Riki
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