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Removed IsOpeType

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This commit is contained in:
yhirose 2022-06-02 22:31:52 -04:00
parent 34a859a6a1
commit b49604997b
2 changed files with 8 additions and 69 deletions
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10
lint/peglint.cc
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@ -195,8 +195,9 @@ int main(int argc, const char **argv) {
if (opt_profile) {
parser.enable_trace(
[&](auto &ope, auto, auto, auto &, auto &, auto &) {
if (peg::IsOpeType<peg::Holder>::check(ope)) {
auto &name = dynamic_cast<const peg::Holder &>(ope).name();
auto holder = dynamic_cast<const peg::Holder*>(&ope);
if (holder) {
auto &name = holder->name();
if (stats_index.find(name) == stats_index.end()) {
stats_index[name] = stats_index.size();
stats.push_back({name, 0, 0});
@ -205,8 +206,9 @@ int main(int argc, const char **argv) {
}
},
[&](auto &ope, auto, auto, auto &, auto &, auto &, auto len) {
if (peg::IsOpeType<peg::Holder>::check(ope)) {
auto &name = dynamic_cast<const peg::Holder &>(ope).name();
auto holder = dynamic_cast<const peg::Holder*>(&ope);
if (holder) {
auto &name = holder->name();
auto index = stats_index[name];
auto &stat = stats[index];
if (len != static_cast<size_t>(-1)) {

67
peglib.h
View File

@ -1746,69 +1746,6 @@ struct Ope::Visitor {
virtual void visit(Cut &) {}
};
template <typename T> struct IsOpeType : public Ope::Visitor {
void visit(Sequence &) override { ret_ = std::is_same<Sequence, T>::value; }
void visit(PrioritizedChoice &) override {
ret_ = std::is_same<PrioritizedChoice, T>::value;
}
void visit(Repetition &) override {
ret_ = std::is_same<Repetition, T>::value;
}
void visit(AndPredicate &) override {
ret_ = std::is_same<AndPredicate, T>::value;
}
void visit(NotPredicate &) override {
ret_ = std::is_same<NotPredicate, T>::value;
}
void visit(Dictionary &) override {
ret_ = std::is_same<Dictionary, T>::value;
}
void visit(LiteralString &) override {
ret_ = std::is_same<LiteralString, T>::value;
}
void visit(CharacterClass &) override {
ret_ = std::is_same<CharacterClass, T>::value;
}
void visit(Character &) override { ret_ = std::is_same<Character, T>::value; }
void visit(AnyCharacter &) override {
ret_ = std::is_same<AnyCharacter, T>::value;
}
void visit(CaptureScope &) override {
ret_ = std::is_same<CaptureScope, T>::value;
}
void visit(Capture &) override { ret_ = std::is_same<Capture, T>::value; }
void visit(TokenBoundary &) override {
ret_ = std::is_same<TokenBoundary, T>::value;
}
void visit(Ignore &) override { ret_ = std::is_same<Ignore, T>::value; }
void visit(User &) override { ret_ = std::is_same<User, T>::value; }
void visit(WeakHolder &) override {
ret_ = std::is_same<WeakHolder, T>::value;
}
void visit(Holder &) override { ret_ = std::is_same<Holder, T>::value; }
void visit(Reference &) override { ret_ = std::is_same<Reference, T>::value; }
void visit(Whitespace &) override {
ret_ = std::is_same<Whitespace, T>::value;
}
void visit(BackReference &) override {
ret_ = std::is_same<BackReference, T>::value;
}
void visit(PrecedenceClimbing &) override {
ret_ = std::is_same<PrecedenceClimbing, T>::value;
}
void visit(Recovery &) override { ret_ = std::is_same<Recovery, T>::value; }
void visit(Cut &) override { ret_ = std::is_same<Cut, T>::value; }
static bool check(const Ope &ope) {
IsOpeType vis;
const_cast<Ope &>(ope).accept(vis);
return vis.ret_;
}
private:
bool ret_ = false;
};
struct TraceOpeName : public Ope::Visitor {
void visit(Sequence &) override { name_ = "Sequence"; }
void visit(PrioritizedChoice &) override { name_ = "PrioritizedChoice"; }
@ -2598,7 +2535,7 @@ inline void Context::trace_leave(const Ope &ope, const char *a_s, size_t n,
inline bool Context::is_traceable(const Ope &ope) const {
if (tracer_enter && tracer_leave) {
if (ignore_trace_state) { return false; }
return !IsOpeType<Reference>::check(ope);
return !dynamic_cast<const peg::Reference*>(&ope);
}
return false;
}
@ -2695,7 +2632,7 @@ inline size_t Holder::parse_core(const char *s, size_t n, SemanticValues &vs,
chldsv.sv_ = std::string_view(s, len);
chldsv.name_ = outer_->name;
if (!IsOpeType<PrioritizedChoice>::check(*ope_)) {
if (!dynamic_cast<const peg::PrioritizedChoice*>(ope_.get())) {
chldsv.choice_count_ = 0;
chldsv.choice_ = 0;
}