James Bardin
6f347ebb3a
Remove dot package
...
Unify all dot functionality in the dag package
2016-11-14 08:50:34 -05:00
James Bardin
7b774f771b
implement dag.Subgrapher interface
...
This allows the dag package to detect subgraphs, even when impelemnted
by types from other packages
2016-11-14 08:50:34 -05:00
James Bardin
28d406c040
Provider a marshaler for dag.Graph
...
The dot format generation was done with a mix of code from the terraform
package and the dot package. Unify the dot generation code, and it into
the dag package.
Use an intermediate structure to allow a dag.Graph to marshal itself
directly. This structure will be ablt to marshal directly to JSON, or be
translated to dot format. This was we can record more information about
the graph in the debug logs, and provide a way to translate those logged
structures to dot, which is convenient for viewing the graphs.
2016-11-14 08:50:33 -05:00
Mitchell Hashimoto
4e8e6cd661
dag: add EdgesFrom, EdgesTo, needs tests
2016-10-19 13:38:53 -07:00
Paul Hinze
a4c96e5619
dag: Fix graph printing type mismatch
...
Dependencies were being sorted, but their types were not, causing
incorrect printing.
2016-07-15 13:42:08 -06:00
James Nugent
0d289f982c
core: Print node types in traces
...
This makes it clearer when looking at output as to which types of node
are involved in a particular graph.
2016-04-13 10:20:18 -07:00
Mitchell Hashimoto
5d5045fdd6
dag: add HasVertex, HasEdge
2016-01-14 13:52:01 -08:00
Mitchell Hashimoto
05794199af
dag: use hashcodes to as map key to edge sets
2015-10-27 11:58:34 -07:00
Mitchell Hashimoto
caef7769ae
dag: Replace with the same values is a no-op
2015-05-07 11:22:07 -07:00
Mitchell Hashimoto
af8d33ddb8
dag: Replace
2015-02-19 12:07:56 -08:00
Mitchell Hashimoto
5b0004ffc7
dag: detect self references, use multierror
2015-02-19 12:07:56 -08:00
Mitchell Hashimoto
9dfce9c93a
dag: Remove, RemoveEdge, DownEdges, UpEdges
2015-02-19 12:07:54 -08:00
Mitchell Hashimoto
ae4d20f8ce
dag: make vertices a set
2015-02-19 12:07:53 -08:00
Mitchell Hashimoto
01ec680019
terraform: ProviderTransform to map resources to providers by dep
2015-02-19 12:07:53 -08:00
Mitchell Hashimoto
6eb379fa75
terraform: start the transforms, adding orphans
2015-02-19 12:07:52 -08:00
Mitchell Hashimoto
21e4501edb
terraform: start implementing interfaces for semantic checks
2015-02-19 12:07:52 -08:00
Mitchell Hashimoto
b48a0cc3b9
dag: add tarjan to dag
2015-02-19 12:07:52 -08:00
Mitchell Hashimoto
2a910585a2
dag: new Graph API
2015-02-19 12:07:51 -08:00
Mitchell Hashimoto
87f4c3aae1
dag: rename to this
2015-02-19 12:07:51 -08:00
