On May 11, 2008, at 2:45 PM, Jérome Laurens wrote:
Le 11 mai 08 à 04:42, Ali Ozer a écrit :
To extract a word range from a string, it may be easier to use
something like NSScanner:
// Defining the words
NSCharacterSet *validWordSet = [NSCharacterSet
alphanumericCharacterSet]; // Or howe
On Sun, May 11, 2008 at 5:45 PM, Jérome Laurens
<[EMAIL PROTECTED]> wrote:
> So I reimplemented my own NSScanner and it was way faster.
Did you profile the application first to make sure that NSScanner was
indeed the source of your slowdown?
--Kyle Sluder
Le 11 mai 08 à 04:42, Ali Ozer a écrit :
To extract a word range from a string, it may be easier to use
something like NSScanner:
// Defining the words
NSCharacterSet *validWordSet = [NSCharacterSet
alphanumericCharacterSet]; // Or however you want to define words
NSCharacterSet *wordBre
>
Date: May 10, 2008 7:42:11 PDT
To: Lincoln Green <[EMAIL PROTECTED]>
Cc: Ali Ozer <[EMAIL PROTECTED]>, cocoa-dev@lists.apple.com
Subject: Re: wordRangeForRange implememtation
There are a number of problems in this code...
- (NSRange)wordRangeForRange:(NSRange)range{
NSString *s
There are a number of problems in this code...
- (NSRange)wordRangeForRange:(NSRange)range{
NSString *string = [NSString stringWithString:[[self string]
substringWithRange:range]];
Why do you make yet another copy of the string; you already have the
substring? Maybe you meant to make a m
On May 10, 2008, at 2:26 PM, Lincoln Green wrote:
- (NSRange)wordRangeForRange:(NSRange)range{
NSString *string = [NSString stringWithString:[[self string]
substringWithRange:range]];
if([string hasPrefix:@" "]){
[string stringByReplacingCharactersInRange:NSMakeRange(0, 1)
withS
- (NSRange)wordRangeForRange:(NSRange)range{
NSString *string = [NSString stringWithString:[[self string]
substringWithRange:range]];
if([string hasPrefix:@" "]){
[string stringByReplacingCharactersInRange:NSMakeRange(0, 1)
withString:@""];
range.location++;
