Re: Reading a file of words line by line

[dwdv via Digitalmars-d-learn]

On 2020-01-16 04:54, Jesse Phillips via Digitalmars-d-learn wrote:

[...]
.map!(word => word.to!string.toUpper)
.array
.sort
.uniq
.map!(x => tuple (x, 0))
.assocArray ;

.each!(word => words[word.to!string.toUpper] = 0);

isn't far off, but could also be (sans imports):

return File(filename).byLine
    .map!(line => line.until!(not!isAlpha))
    .filter!(word => word.count == wordsize)
    .map!(word => word.to!string.toUpper)
    .assocArray(0.repeat);