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allow sets of tops on edges

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This commit is contained in:
Alex Coyte
2016-09-01 14:58:55 +10:00
committed by Matthew Barr
parent aca89e66d2
commit c94899dd44
31 changed files with 284 additions and 200 deletions
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2
src/nfagraph/ng_redundancy.cpp
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@@ -310,7 +310,7 @@ bool hasInEdgeTops(const NGHolder &g, NFAVertex v) {
bool exists;
NFAEdge e;
tie(e, exists) = edge_by_target(g.start, v, g);
if (exists && g[e].top != 0) {
if (exists && !g[e].tops.empty()) {
return true;
}
return false;