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This commit is contained in:
Jesse Beder
2014-03-22 13:05:03 -05:00
parent 3355bbb399
commit d63ec48c8a
40 changed files with 5797 additions and 5687 deletions
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83
util/parse.cpp
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@@ -5,56 +5,57 @@
#include <vector>
struct Params {
bool hasFile;
std::string fileName;
bool hasFile;
std::string fileName;
};
Params ParseArgs(int argc, char **argv) {
Params p;
Params ParseArgs(int argc, char** argv) {
Params p;
std::vector<std::string> args(argv + 1, argv + argc);
return p;
std::vector<std::string> args(argv + 1, argv + argc);
return p;
}
class NullEventHandler: public YAML::EventHandler
{
public:
virtual void OnDocumentStart(const YAML::Mark&) {}
virtual void OnDocumentEnd() {}
virtual void OnNull(const YAML::Mark&, YAML::anchor_t) {}
virtual void OnAlias(const YAML::Mark&, YAML::anchor_t) {}
virtual void OnScalar(const YAML::Mark&, const std::string&, YAML::anchor_t, const std::string&) {}
virtual void OnSequenceStart(const YAML::Mark&, const std::string&, YAML::anchor_t) {}
virtual void OnSequenceEnd() {}
virtual void OnMapStart(const YAML::Mark&, const std::string&, YAML::anchor_t) {}
virtual void OnMapEnd() {}
class NullEventHandler : public YAML::EventHandler {
public:
virtual void OnDocumentStart(const YAML::Mark&) {}
virtual void OnDocumentEnd() {}
virtual void OnNull(const YAML::Mark&, YAML::anchor_t) {}
virtual void OnAlias(const YAML::Mark&, YAML::anchor_t) {}
virtual void OnScalar(const YAML::Mark&, const std::string&, YAML::anchor_t,
const std::string&) {}
virtual void OnSequenceStart(const YAML::Mark&, const std::string&,
YAML::anchor_t) {}
virtual void OnSequenceEnd() {}
virtual void OnMapStart(const YAML::Mark&, const std::string&,
YAML::anchor_t) {}
virtual void OnMapEnd() {}
};
void parse(std::istream& input)
{
try {
YAML::Node doc = YAML::Load(input);
std::cout << doc << "\n";
} catch(const YAML::Exception& e) {
std::cerr << e.what() << "\n";
}
void parse(std::istream& input) {
try {
YAML::Node doc = YAML::Load(input);
std::cout << doc << "\n";
}
catch (const YAML::Exception& e) {
std::cerr << e.what() << "\n";
}
}
int main(int argc, char **argv)
{
Params p = ParseArgs(argc, argv);
int main(int argc, char** argv) {
Params p = ParseArgs(argc, argv);
if(argc > 1) {
std::ifstream fin;
fin.open(argv[1]);
parse(fin);
} else {
parse(std::cin);
}
if (argc > 1) {
std::ifstream fin;
fin.open(argv[1]);
parse(fin);
} else {
parse(std::cin);
}
return 0;
return 0;
}