Reading a file of words line by line
mark
mark at qtrac.eu
Wed Jan 15 19:50:31 UTC 2020
I really do need a set for the next part of the program, but
taking your code and ideas I have now reduced the function to
this:
WordSet getWords(string filename, int wordsize) {
WordSet words;
File(filename).byLine
.map!(line => line.until!(not!isAlpha))
.filter!(word => word.count == wordsize)
.each!(word => words[word.to!string.toUpper] = 0);
return words;
}
This is also 4x faster than my version that used a regex --
thanks!
Why did you use string.count rather than string.length?
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