Topological sort/Extracted top item: Difference between revisions
Topological sort/Extracted top item (view source)
Revision as of 20:56, 15 October 2010
, 13 years agoJ: simplify
m (J: added top level) |
(J: simplify) |
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Line 48:
depends=. (> =@i.@#) names e.S:1 (#names){.parsed
depends=. (+. +./ .*.~)^:_ depends
(b#names) (</.~ /: ~.@]) +/ }.+./ .*.~&(b#"1 b#depends)^:a: 1
▲ depends=. keep#keep#"1 depends
)
Line 60 ⟶ 56:
</lang>
The changes
# Added an argument for the target(s) we wish to find dependencies for
Line 68 ⟶ 64:
# When ordering names by dependencies:
## only consider names and dependencies we want to keep
##
Example:
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top2
;:inv@> 'top1' compileOrder dependencies
extra1 ip1a ipcommon ip2a ip2b ip2c des1b des1a1 des1a2 des1c1
ip1 ip2 des1a des1c
Line 92 ⟶ 88:
top1
;:inv@> 'top2' compileOrder dependencies
ip3 extra1 ipcommon ip2a ip2b ip2c des1b des1a1 des1a2 des1c1
ip2 des1a des1c
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top2
;:inv@> 'top1 top2' compileOrder dependencies
ip3 extra1 ip1a ipcommon ip2a ip2b ip2c des1b des1a1 des1a2 des1c1
ip1 ip2 des1a des1c
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