Re: Doing exercise from book, but I'm getting error with splitter

[Andrew Brown via Digitalmars-d-learn]

I'm giving up

On Monday, 16 June 2014 at 16:49:46 UTC, Andrew Brown wrote:

Sorry, comments split over two lines, this should work:

import std.stdio, std.array, std.string; //need to import
std.array

void main() {

ulong[string] dictionary; // the length property is ulong, not

uint
   foreach (line; stdin.byLine()) {
     foreach (word; splitter(strip(line))) {
       if (word in dictionary) continue;
       auto newID = dictionary.length;  //dictionarys need
immutable keys, you // can create this with .idup
       dictionary[word.idup] = newID;
       writeln(newID, '\t', word);
     }
   }
}