Method dump

src/bvar/variable.cpp:681–689

    }

    bool dump(const std::string& name, const butil::StringPiece& desc) override {
        for (size_t i = 0; i < dumpers.size() - 1; ++i) {
            if (dumpers[i].second->match(name)) {
                return dumpers[i].first->dump(name, desc);
            }
        }
        // dump to default file
        return dumpers.back().first->dump(name, desc);
    }
private:
    std::vector<std::pair<FileDumper *, WildcardMatcher*> > dumpers;
};