On Saturday, 24 February 2018 at 07:51:27 UTC, Domain wrote:
I want to convert a string like " a,b<br/>1, 2<br/>3<br/> " to
a 2D array like:
[["a", "b"],
["1", "2"],
["3", "" ]]
auto html = " a,b<br/>1, 2<br/>3<br/> ";
auto rows = html.strip.chomp("<br/>").split("<br/>");
string[][] data;
rows.each!(a => data ~= a.split(","));
string[][] result = data.map!(a => a.padRight("",
data[0].length).map!(b => b.strip)).array;
but the result is not a string[][]:
Error: cannot implicitly convert expression `array(map(data))`
of type `MapResult!(__lambda2, Result)[]` to `string[][]`
And why this not compile:
rows.each!(a => data ~= a.split(",").map!(b =>
b.strip).padRight("", 2));
Error: cannot deduce function from argument types !()(string[]),
candidates are:
C:\D\dmd2\windows\bin\..\..\src\phobos\std\algorithm\iteration.d(899):
C:\D\dmd2\windows\bin\..\..\src\phobos\std\algorithm\iteration.d(934):
