37 lines
1017 B
C++
37 lines
1017 B
C++
|
#include <iostream>
|
||
|
|
|
||
|
|
#include "yaml-cpp/emitterstyle.h"
|
||
|
|
#include "yaml-cpp/eventhandler.h"
|
||
|
|
#include "yaml-cpp/yaml.h" // IWYU pragma: keep
|
||
|
|
|
||
|
|
class NullEventHandler : public YAML::EventHandler {
|
||
|
|
public:
|
||
|
|
using Mark = YAML::Mark;
|
||
|
|
using anchor_t = YAML::anchor_t;
|
||
|
|
|
||
|
|
NullEventHandler() = default;
|
||
|
|
|
||
|
|
void OnDocumentStart(const Mark&) override {}
|
||
|
|
void OnDocumentEnd() override {}
|
||
|
|
void OnNull(const Mark&, anchor_t) override {}
|
||
|
|
void OnAlias(const Mark&, anchor_t) override {}
|
||
|
|
void OnScalar(const Mark&, const std::string&, anchor_t,
|
||
|
|
const std::string&) override {}
|
||
|
|
void OnSequenceStart(const Mark&, const std::string&, anchor_t,
|
||
|
|
YAML::EmitterStyle::value style) override {}
|
||
|
|
void OnSequenceEnd() override {}
|
||
|
|
void OnMapStart(const Mark&, const std::string&, anchor_t,
|
||
|
|
YAML::EmitterStyle::value style) override {}
|
||
|
|
void OnMapEnd() override {}
|
||
|
|
};
|
||
|
|
|
||
|
|
int main() {
|
||
|
|
YAML::Node root;
|
||
|
|
|
||
|
|
for (;;) {
|
||
|
|
YAML::Node node;
|
||
|
|
root = node;
|
||
|
|
}
|
||
|
|
return 0;
|
||
|
|
}
|