Re: [Haskell-cafe] help with creating a DAG?

2006-07-08 Thread ihope
On 7/8/06, David Roundy [EMAIL PROTECTED] wrote: Hi all, I'm wanting to create a data structure to hold a directed acyclic graph (which will have patches represented by edges), and haven't yet been able to figure out a nice representation. I'd like one that can be reasoned with recursively, or

Re: [Haskell-cafe] help with creating a DAG?

2006-07-08 Thread Brian Hulley
David Roundy wrote: Hi all, I'm wanting to create a data structure to hold a directed acyclic graph (which will have patches represented by edges), and haven't yet been able to figure out a nice representation. I'd like one that can be reasoned with recursively, or as closely to recursively as

Re: [Haskell-cafe] help with creating a DAG?

2006-07-08 Thread Robert Dockins
On Saturday 08 July 2006 12:25 pm, David Roundy wrote: Hi all, I'm wanting to create a data structure to hold a directed acyclic graph (which will have patches represented by edges), and haven't yet been able to figure out a nice representation. I'd like one that can be reasoned with