From ba78816ea77ebc0822aa56d681a1f4f2539bc330 Mon Sep 17 00:00:00 2001 From: Dave DeLong Date: Sun, 18 Sep 2011 16:44:25 -0700 Subject: [PATCH] Added stackoverflow.com link --- README.markdown | 2 ++ 1 file changed, 2 insertions(+) diff --git a/README.markdown b/README.markdown index 9dd138d..6ef2ce5 100644 --- a/README.markdown +++ b/README.markdown @@ -161,6 +161,8 @@ You can create your own aliases as well. If "`hacoversin`" is too long to type Simply copy the "DDMathParser" subfolder into your project, `#import "DDMathParser.h"`, and you're good to go. A demo target is included as part of the project. It shows how to evaluate a user-entered string, with support for variables. +Also, [this question on StackOverflow.com](http://stackoverflow.com/q/6975796/115730) has an excellent write-up on how to include DDMathParser as a submodule in your git repository. + There are several ways to evaluate strings, depending on how much customization you want to do. Most of these options require an `NSError **` parameter, although some do not. - If you use one of the options that does *not* accept an `NSError **`, then any tokenization, parsing, or evaluation errors will be `NSLog`ged.