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Moving corlib files out of "System" directory into root

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This commit is contained in:
Brian Fiete 2019-09-19 05:46:35 -07:00
parent 4cd58262e4
commit 7dbfd15292
179 changed files with 3 additions and 0 deletions
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117
BeefLibs/corlib/src/Console.bf Normal file
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using System.Text;
using System.IO;
using System.Threading;
namespace System
{
public static class Console
{
public static Encoding InputEncoding = Encoding.ASCII;
public static Encoding OutputEncoding = Encoding.ASCII;
static StreamWriter OpenStreamWriter(Platform.BfpFileStdKind stdKind, ref StreamWriter outStreamWriter)
{
if (outStreamWriter == null)
{
FileStream fileStream = new .();
Stream stream = fileStream;
if (fileStream.OpenStd(stdKind) case .Err)
{
DeleteAndNullify!(fileStream);
stream = new NullStream();
}
StreamWriter newStreamWriter = new StreamWriter(stream, InputEncoding, 4096, true);
newStreamWriter.AutoFlush = true;
let prevValue = Interlocked.CompareExchange(ref outStreamWriter, null, newStreamWriter);
if (prevValue != null)
{
// This was already set - race condition
delete newStreamWriter;
return prevValue;
}
return newStreamWriter;
}
return outStreamWriter;
}
static StreamReader OpenStreamReader(Platform.BfpFileStdKind stdKind, ref StreamReader outStreamReader)
{
if (outStreamReader == null)
{
FileStream fileStream = new .();
Stream stream = fileStream;
if (fileStream.OpenStd(stdKind) case .Err)
{
DeleteAndNullify!(fileStream);
stream = new NullStream();
}
StreamReader newStreamReader = new StreamReader(stream, InputEncoding, false, 4096, true);
let prevValue = Interlocked.CompareExchange(ref outStreamReader, null, newStreamReader);
if (prevValue != null)
{
// This was already set - race condition
delete newStreamReader;
return prevValue;
}
return newStreamReader;
}
return outStreamReader;
}
public static volatile StreamWriter mOut ~ delete _;
public static StreamWriter Out
{
get
{
return OpenStreamWriter(.Out, ref mOut);
}
}
public static volatile StreamWriter mError ~ delete _;
public static StreamWriter Error
{
get
{
return OpenStreamWriter(.Error, ref mError);
}
}
public static volatile StreamReader mIn ~ delete _;
public static StreamReader In
{
get
{
return OpenStreamReader(.In, ref mIn);
}
}
public static void Write(String line)
{
Out.Write(line).IgnoreError();
}
public static void Write(String fmt, params Object[] args)
{
String str = scope String();
str.AppendF(fmt, params args);
Write(str);
}
public static void WriteLine(String line)
{
//PrintF("Hey!");
Out.WriteLine(line).IgnoreError();
}
public static void WriteLine(StringView fmt, params Object[] args)
{
String str = scope String();
str.AppendF(fmt, params args);
WriteLine(str);
}
}
}