53 lines
1.5 KiB
C++
53 lines
1.5 KiB
C++
#include "libparse.h"
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using namespace lib_parse;
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using namespace ast_gen;
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CheckException::CheckException(const QString& msg) : msg_store(msg) {}
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QString CheckException::message() const { return msg_store; }
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Analyzer::Analyzer(const QList<std::shared_ptr<const CheckProvider> >& providers) : check_providers(providers) {}
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#include <QTime>
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#include <QDebug>
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std::shared_ptr<const ElementAccess> Analyzer::validCheckWith(std::shared_ptr<const ElementAccess> root) const {
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for (auto& v : check_providers){
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QTime time_stamp = QTime::currentTime();
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v->validCheck(root);
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auto current_stamp = QTime::currentTime();
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qDebug().noquote() << QString("%校验器：%2 消耗时间：%1 ms。").arg(time_stamp.msecsTo(current_stamp)).arg(v->name());
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}
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return root;
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}
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bool VisitEntry::visitWith(std::shared_ptr<const ElementAccess> syntax_elm, std::shared_ptr<TreeVisitor> visitor) {
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switch (visitor->mode()) {
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case VisitMode::FirstParent: {
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if (visitor->visit(syntax_elm)) {
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for (auto& e : syntax_elm->children()) {
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visitWith(e, visitor);
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}
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}
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return true;
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}break;
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case VisitMode::LastParent:{
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bool exc_continue = true;
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for (auto& e : syntax_elm->children()) {
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if(!visitWith(e, visitor)){
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exc_continue = false;
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break;
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}
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}
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if(exc_continue)
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visitor->visit(syntax_elm);
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return exc_continue;
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}break;
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default:
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break;
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}
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return false;
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}
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