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Add several methods that are not in this repo but in STL #36

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Add several methods that are not in this repo but in STL #36

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12 changes: 12 additions & 0 deletions filesystem/path.h
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Original file line number Diff line number Diff line change
Expand Up @@ -225,6 +225,10 @@ class path {
return oss.str();
}

std::string string() const {
return str();
}

void set(const std::string &str, path_type type = native_path) {
m_type = type;
if (type == windows_path) {
Expand Down Expand Up @@ -431,4 +435,12 @@ inline bool create_directories(const path& p) {
#endif
}

inline bool exists(const path& p) {
return p.exists();
}

inline bool is_directory(const path& p) {
return p.is_directory();
}

NAMESPACE_END(filesystem)
3 changes: 3 additions & 0 deletions path_demo.cpp
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Expand Up @@ -25,17 +25,20 @@ int main(int argc, char **argv) {
cout << "some/path.ext:operator==() (unequal) = " << (path("some/path.ext") == path("another/path.ext")) << endl;

cout << "nonexistant:exists = " << path("nonexistant").exists() << endl;
cout << "nonexistant:exists = " << exists(path("nonexistant")) << endl;
cout << "nonexistant:is_file = " << path("nonexistant").is_file() << endl;
cout << "nonexistant:is_directory = " << path("nonexistant").is_directory() << endl;
cout << "nonexistant:filename = " << path("nonexistant").filename() << endl;
cout << "nonexistant:extension = " << path("nonexistant").extension() << endl;
cout << "filesystem/path.h:exists = " << path("filesystem/path.h").exists() << endl;
cout << "filesystem/path.h:exists = " << exists(path("filesystem/path.h")) << endl;
cout << "filesystem/path.h:is_file = " << path("filesystem/path.h").is_file() << endl;
cout << "filesystem/path.h:is_directory = " << path("filesystem/path.h").is_directory() << endl;
cout << "filesystem/path.h:filename = " << path("filesystem/path.h").filename() << endl;
cout << "filesystem/path.h:extension = " << path("filesystem/path.h").extension() << endl;
cout << "filesystem/path.h:make_absolute = " << path("filesystem/path.h").make_absolute() << endl;
cout << "../filesystem:exists = " << path("../filesystem").exists() << endl;
cout << "../filesystem:exists = " << exists(path("../filesystem")) << endl;
cout << "../filesystem:is_file = " << path("../filesystem").is_file() << endl;
cout << "../filesystem:is_directory = " << path("../filesystem").is_directory() << endl;
cout << "../filesystem:extension = " << path("../filesystem").extension() << endl;
Expand Down