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Introduce custom adjacency-list based graph

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This commit is contained in:
Alex Coyte
2016-08-24 16:12:51 +10:00
committed by Matthew Barr
parent 05683655cb
commit e1e9010cac
92 changed files with 3730 additions and 1812 deletions
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6
src/nfagraph/ng_literal_component.cpp
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@@ -95,7 +95,7 @@ void addToString(string &s, const NGHolder &g, NFAVertex v) {
static
bool splitOffLiteral(NG &ng, NGWrapper &g, NFAVertex v, const bool anchored,
set<NFAVertex> &dead) {
DEBUG_PRINTF("examine vertex %u\n", g[v].index);
DEBUG_PRINTF("examine vertex %zu\n", g[v].index);
bool nocase = false, casefixed = false;
assert(!is_special(v, g));
@@ -109,7 +109,7 @@ bool splitOffLiteral(NG &ng, NGWrapper &g, NFAVertex v, const bool anchored,
assert(edge(g.start, v, g).second);
assert(edge(g.startDs, v, g).second);
}
if (hasGreaterInDegree(reqInDegree, v, g)) {
if (in_degree(v, g) > reqInDegree) {
DEBUG_PRINTF("extra in-edges\n");
return false;
}
@@ -134,7 +134,7 @@ bool splitOffLiteral(NG &ng, NGWrapper &g, NFAVertex v, const bool anchored,
u = v; // previous vertex
v = *(adjacent_vertices(v, g).first);
DEBUG_PRINTF("loop, v=%u\n", g[v].index);
DEBUG_PRINTF("loop, v=%zu\n", g[v].index);
if (is_special(v, g)) {
if (v == g.accept || v == g.acceptEod) {