On Sunday, 16 February 2014 at 13:22:09 UTC, bearophile wrote:
In the last days of beta3 D+Phobos is getting better in small
but significant ways:
immutable s = ["red", "blue"];
auto js = s.join;
This is very handy because you can join arrays from constant
function arguments, or the result of a map that yields const
items, etc.
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And I am finding the optional column number in error messages
very handy, my editor/IDE often jumps at the right column,
saving me tiny amounts of time that adds up making the
debugging nicer. The experience is just better than before.
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auto r = [10, 20, 30].sum;
This has replaced me tens of usages of:
alias sum = reduce!q{a + b};
Or:
alias sum = curry!(reduce!q{a + b}, 0);
But I have found problems because currently sum(int[]) returns
a long, see the discussion so far:
https://d.puremagic.com/issues/show_bug.cgi?id=12169
Bye,
bearophile
What is q{a + b} ?
