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replace push_back by emplace_back where possible

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Konstantinos Margaritis
2021-03-26 12:39:40 +02:00
parent 1cdb7312cb
commit 3f35a2be37
92 changed files with 535 additions and 535 deletions
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34
src/nfagraph/ng_som.cpp
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@@ -166,12 +166,12 @@ void buildRegionMapping(const NGHolder &g,
}
if (isRegionEntry(g, v, regions)) {
info[region].enters.push_back(v);
info[region].enters.emplace_back(v);
}
if (isRegionExit(g, v, regions)) {
info[region].exits.push_back(v);
info[region].exits.emplace_back(v);
}
info[region].full.push_back(v);
info[region].full.emplace_back(v);
}
for (auto &m : info) {
@@ -410,7 +410,7 @@ makePrefix(const NGHolder &g, const unordered_map<NFAVertex, u32> &regions,
if (p_v == prefix.accept || regions.at(v) < dead_region) {
continue;
}
to_clear.push_back(p_v);
to_clear.emplace_back(p_v);
}
for (auto v : to_clear) {
@@ -1045,7 +1045,7 @@ void addReporterVertices(const region_info &r, const NGHolder &g,
for (auto v : r.exits) {
if (edge(v, g.accept, g).second || edge(v, g.acceptEod, g).second) {
DEBUG_PRINTF("add reporter %zu\n", g[v].index);
reporters.push_back(v);
reporters.emplace_back(v);
}
}
}
@@ -1060,7 +1060,7 @@ void addMappedReporterVertices(const region_info &r, const NGHolder &g,
DEBUG_PRINTF("adding v=%zu\n", g[v].index);
auto it = mapping.find(v);
assert(it != mapping.end());
reporters.push_back(it->second);
reporters.emplace_back(it->second);
}
}
}
@@ -1109,7 +1109,7 @@ void expandGraph(NGHolder &g, unordered_map<NFAVertex, u32> &regions,
if (is_special(v, g) || regions.at(v) < split_region) {
continue;
}
tail_vertices.push_back(v);
tail_vertices.emplace_back(v);
}
for (auto enter : enters) {
@@ -1166,7 +1166,7 @@ void expandGraph(NGHolder &g, unordered_map<NFAVertex, u32> &regions,
}, g);
}
new_enters.push_back(orig_to_copy[enter]);
new_enters.emplace_back(orig_to_copy[enter]);
}
// Remove the original set of tail vertices.
@@ -1659,7 +1659,7 @@ void anchorStarts(NGHolder &g) {
continue;
}
add_edge_if_not_present(g.start, v, g[e], g);
dead.push_back(e);
dead.emplace_back(e);
}
remove_edges(dead, g);
}
@@ -1720,7 +1720,7 @@ void clearProperInEdges(NGHolder &g, const NFAVertex sink) {
if (source(e, g) == g.accept) {
continue;
}
dead.push_back(e);
dead.emplace_back(e);
}
if (dead.empty()) {
@@ -2214,7 +2214,7 @@ bool leadingLiterals(const NGHolder &g, set<ue2_literal> *lits,
sds_succ.erase(g.startDs);
map<NFAVertex, vector<ue2_literal> > curr;
curr[g.startDs].push_back(ue2_literal());
curr[g.startDs].emplace_back(ue2_literal());
map<NFAVertex, set<NFAVertex> > seen;
map<NFAVertex, vector<ue2_literal> > next;
@@ -2273,7 +2273,7 @@ bool leadingLiterals(const NGHolder &g, set<ue2_literal> *lits,
goto exit;
}
did_expansion = true;
out.push_back(lit);
out.emplace_back(lit);
out.back().push_back(c, nocase);
count++;
if (out.back().length() > MAX_MASK2_WIDTH
@@ -2469,7 +2469,7 @@ bool doLitHaigSom(NG &ng, NGHolder &g, som_type som) {
dumpHolder(*rhs, 91, "lithaig_rhs", ng.cc.grey);
vector<vector<CharReach> > triggers;
triggers.push_back(as_cr_seq(lit));
triggers.emplace_back(as_cr_seq(lit));
assert(rhs->kind == NFA_SUFFIX);
shared_ptr<raw_som_dfa> haig
@@ -2579,7 +2579,7 @@ bool doHaigLitHaigSom(NG &ng, NGHolder &g,
assert(rhs->kind == NFA_SUFFIX);
vector<vector<CharReach> > triggers;
triggers.push_back(as_cr_seq(lit));
triggers.emplace_back(as_cr_seq(lit));
ue2_literal lit2;
if (getTrailingLiteral(g, &lit2)
@@ -2677,7 +2677,7 @@ bool doMultiLitHaigSom(NG &ng, NGHolder &g, som_type som) {
}
assert(lit.length() <= MAX_MASK2_WIDTH || !mixed_sensitivity(lit));
triggers.push_back(as_cr_seq(lit));
triggers.emplace_back(as_cr_seq(lit));
}
bool unordered_som_triggers = true; /* TODO: check overlaps to ensure that
@@ -2791,7 +2791,7 @@ map<u32, region_info>::const_iterator tryForLaterRevNfaCut(const NGHolder &g,
continue;
}
cands.push_back(it);
cands.emplace_back(it);
}
while (!cands.empty()) {
@@ -3023,7 +3023,7 @@ sombe_rv doSom(NG &ng, NGHolder &g, const ExpressionInfo &expr, u32 comp_id,
vector<som_plan> plan;
retry:
// Note: no-one should ever pay attention to the root plan's parent.
plan.push_back(som_plan(prefix, escapes, false, 0));
plan.emplace_back(som_plan(prefix, escapes, false, 0));
dumpHolder(*plan.back().prefix, 12, "som_prefix", cc.grey);
if (!prefix_by_rev) {
if (!doSomPlanning(g, stuck, regions, info, picked, plan, cc.grey)) {