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variableScope

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gtsoul-tech
2024-04-29 13:13:07 +03:00
parent ec3272e61b
commit 9df8527e91
17 changed files with 45 additions and 55 deletions
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8
src/parser/ComponentSequence.cpp
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@@ -157,10 +157,10 @@ void ComponentSequence::finalize() {
}
vector<PositionInfo> ComponentSequence::first() const {
vector<PositionInfo> firsts, subfirsts;
vector<PositionInfo> firsts;
for (const auto &c : children) {
subfirsts = c->first();
vector<PositionInfo> subfirsts = c->first();
replaceEpsilons(firsts, subfirsts);
if (!c->empty()) {
break;
@@ -229,12 +229,12 @@ void applyEpsilonVisits(vector<PositionInfo> &lasts,
}
vector<PositionInfo> ComponentSequence::last() const {
vector<PositionInfo> lasts, sublasts;
vector<PositionInfo> lasts;
vector<eps_info> visits(1);
auto i = children.rbegin(), e = children.rend();
for (; i != e; ++i) {
sublasts = (*i)->last();
vector<PositionInfo> sublasts = (*i)->last();
applyEpsilonVisits(sublasts, visits);
lasts.insert(lasts.end(), sublasts.begin(), sublasts.end());
if ((*i)->empty()) {