file.md

File Management

• File: Universal file handler.

Usage

• Write text to file

#include <Caitlyn/File>

using namespace Caitlyn;

int main()
{
    const String some = "Lorem ipsum dolor sit amet,";
    const String other = "consectetur adipiscing elit...";
    const String unicode = "Hello, 世界!";

    auto file = MakeFile("somefile.txt");
    file.Write("{} {}\n{}", some, other, unicode);
    file.Close();
  
    return 0;
}

• File (somefile.txt)

Lorem ipsum dolor sit amet, consectetur adipiscing elit...
Hello, 世界!

• Read lines from file

#include <Caitlyn/IO>

using namespace Caitlyn;

int main()
{
    auto file = MakeFile("somefile.txt");
    
    while (file)
    {
        OutputStream::WriteLine("{}", file.ReadLine());
    }
    file.Close();
    return 0;
}

Lorem ipsum dolor sit amet, consectetur adipiscing elit...
Hello, 世界!