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Fix #285 (Warnings due to -Woverloaded-virtual)

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yhirose 2023-11-20 16:10:36 -05:00
parent 6c1089bda6
commit bd0e43e550
1 changed files with 22 additions and 0 deletions
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22
peglib.h
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@ -1688,6 +1688,8 @@ struct Ope::Visitor {
};
struct TraceOpeName : public Ope::Visitor {
using Ope::Visitor::visit;
void visit(Sequence &) override { name_ = "Sequence"; }
void visit(PrioritizedChoice &) override { name_ = "PrioritizedChoice"; }
void visit(Repetition &) override { name_ = "Repetition"; }
@ -1723,6 +1725,8 @@ private:
};
struct AssignIDToDefinition : public Ope::Visitor {
using Ope::Visitor::visit;
void visit(Sequence &ope) override {
for (auto op : ope.opes_) {
op->accept(*this);
@ -1751,6 +1755,8 @@ struct AssignIDToDefinition : public Ope::Visitor {
};
struct IsLiteralToken : public Ope::Visitor {
using Ope::Visitor::visit;
void visit(PrioritizedChoice &ope) override {
for (auto op : ope.opes_) {
if (!IsLiteralToken::check(*op)) { return; }
@ -1772,6 +1778,8 @@ private:
};
struct TokenChecker : public Ope::Visitor {
using Ope::Visitor::visit;
void visit(Sequence &ope) override {
for (auto op : ope.opes_) {
op->accept(*this);
@ -1808,6 +1816,8 @@ private:
};
struct FindLiteralToken : public Ope::Visitor {
using Ope::Visitor::visit;
void visit(LiteralString &ope) override { token_ = ope.lit_.data(); }
void visit(TokenBoundary &ope) override { ope.ope_->accept(*this); }
void visit(Ignore &ope) override { ope.ope_->accept(*this); }
@ -1825,6 +1835,8 @@ private:
};
struct DetectLeftRecursion : public Ope::Visitor {
using Ope::Visitor::visit;
DetectLeftRecursion(const std::string &name) : name_(name) {}
void visit(Sequence &ope) override {
@ -1887,6 +1899,8 @@ private:
};
struct HasEmptyElement : public Ope::Visitor {
using Ope::Visitor::visit;
HasEmptyElement(std::vector<std::pair<const char *, std::string>> &refs,
std::unordered_map<std::string, bool> &has_error_cache)
: refs_(refs), has_error_cache_(has_error_cache) {}
@ -1935,6 +1949,8 @@ private:
};
struct DetectInfiniteLoop : public Ope::Visitor {
using Ope::Visitor::visit;
DetectInfiniteLoop(const char *s, const std::string &name,
std::vector<std::pair<const char *, std::string>> &refs,
std::unordered_map<std::string, bool> &has_error_cache)
@ -1994,6 +2010,8 @@ private:
};
struct ReferenceChecker : public Ope::Visitor {
using Ope::Visitor::visit;
ReferenceChecker(const Grammar &grammar,
const std::vector<std::string> &params)
: grammar_(grammar), params_(params) {}
@ -2032,6 +2050,8 @@ private:
};
struct LinkReferences : public Ope::Visitor {
using Ope::Visitor::visit;
LinkReferences(Grammar &grammar, const std::vector<std::string> &params)
: grammar_(grammar), params_(params) {}
@ -2065,6 +2085,8 @@ private:
};
struct FindReference : public Ope::Visitor {
using Ope::Visitor::visit;
FindReference(const std::vector<std::shared_ptr<Ope>> &args,
const std::vector<std::string> &params)
: args_(args), params_(params) {}