On 10.10.2011 19:55, %u wrote:
Hello. I'm having problems compiling the following:
// From chapter 1 of D Programming Language.
//
import std.stdio, std.string;
void main() {
uint[string] dictionary;
foreach( line; stdin.byLine()) {
// Break sentence into words
// Add each word in the sentence to the vocabulary
foreach( word; splitter(strip(line))) {
if( word in dictionary) continue; // Nothing to do.
auto newID = dictionary.length;
dictionary[word] = newID;
writeln( newid, '\t', word);
}
}
return;
}
$ dmd wordcount.d
wordcount.d(9): Error: undefined identifier splitter
$ dmd -v
DMD32 D Compiler v2.055
Copyright (c) 1999-2011 by Digital Mars written by Walter Bright
Documentation: http://www.digitalmars.com/d/2.0/index.html
I am doing the examples in cygwin.
Anyone know what the problem is?
thanks.
Seems some functionality was moved in 2.052. From std.string documentation:
"IMPORTANT NOTE: Beginning with version 2.052, the following symbols
have been generalized beyond strings and moved to different modules."
And
"split Use std.array.split instead"
std.array includes both split and splitter.
http://www.d-programming-language.org/phobos/std_array.html#split
