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From: | David Lovemore <davidlovemore@gmail.com> |
Newsgroups: | comp.compilers |
Date: | Fri, 17 Aug 2018 00:01:13 -0700 (PDT) |
Organization: | Compilers Central |
References: | 18-08-001 |
Injection-Info: | gal.iecc.com; posting-host="news.iecc.com:2001:470:1f07:1126:0:676f:7373:6970"; logging-data="69457"; mail-complaints-to="abuse@iecc.com" |
Keywords: | books |
Posted-Date: | 17 Aug 2018 10:40:00 EDT |
In-Reply-To: | 18-08-001 |
On Thursday, August 16, 2018 at 1:41:12 PM UTC+1, woon...@gmail.com wrote:
> The official errata for the book, Advanced Compiler Design and Implementation
> by Steven Muchnik added, among other fixes, this line to the Tarjan's algorithm
> to find maximal strongly connected components (SCCs) from a directed graph.
>
> All_SCC U= {{Stack[1]}}
>
> where I replaced with brackets an arrow to mean retrival of an element from a
> sequence named Stack. ...
I don't have the book, so I can't see implementation of
Strong_Components. But I believe the description of the algorithm on
wikipedia is correct. I suggest comparing with that.
https://en.wikipedia.org/wiki/Tarjan%27s_strongly_connected_components_algorithm
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