internal eTagJump(RException e)
{
state = Tag.TAG.RAISE;
rex = e;
NetRuby rb = e.ruby;
RThread th = rb.GetCurrentContext();
if (th.file != null)
{
RArray at = e.Backtrace;
if (at == null)
{
at = rb.Backtrace(-1);
e.Backtrace = at;
}
}
th.errInfo = e;
if (rb.debug && e.IsKindOf(rb.eSystemExit) == false)
{
Console.Error.WriteLine("Exception `{0}' at {1}:{2} - {3}",
rb.ClassOf(e).Name, th.file, th.line,
e.ToString());
}
/*
* // trace
* if (th.protTag.Count <= 1)
* {
* rb.errorPrint(th);
* }
*/
}
public override RArray DivMod(object o)
{
RBignum z;
RBignum y = divmod(o, out z);
return(RArray.AssocNew(ruby, y.Normalize, z.Normalize));
}
static private RArray CheckBacktrace(NetRuby rb, object o)
{
RArray a = null;
if (o != null)
{
if (o is string || o is RString)
{
return(new RArray(rb, new object[1] {
o
}));
}
if (o is RArray == false)
{
throw new eTypeError("backtrace must be Array of String");
}
a = (RArray)o;
foreach (object x in a)
{
if (x is string == false && x is RString == false)
{
throw new eTypeError("backtrace must be Array of String");
}
}
}
return(a);
}
private Loader(NetRuby rb)
{
ruby = rb;
loadPath = new RArray(rb, true);
features = new RArray(rb, true);
string baseDir = AppDomain.CurrentDomain.BaseDirectory;
loadPath.Add(baseDir);
loadPath.Add(Path.Combine(baseDir, "lib"));
loadPath.Add(AppDomain.CurrentDomain.BaseDirectory);
string lp = Environment.GetEnvironmentVariable("RUBYLIB");
if (lp != null)
{
string[] sp = lp.Split(new char[] { Path.PathSeparator });
for (int i = 0; i < sp.Length; i++)
{
loadPath.Add(Environment.ExpandEnvironmentVariables(sp[i]));
}
}
/*
if (rb.SafeLevel == 0)
{
*/
loadPath.Add(".");
/*
}
*/
}
private Loader(NetRuby rb)
{
ruby = rb;
loadPath = new RArray(rb, true);
features = new RArray(rb, true);
string baseDir = AppDomain.CurrentDomain.BaseDirectory;
loadPath.Add(baseDir);
loadPath.Add(Path.Combine(baseDir, "lib"));
loadPath.Add(AppDomain.CurrentDomain.BaseDirectory);
string lp = Environment.GetEnvironmentVariable("RUBYLIB");
if (lp != null)
{
string[] sp = lp.Split(new char[] { Path.PathSeparator });
for (int i = 0; i < sp.Length; i++)
{
loadPath.Add(Environment.ExpandEnvironmentVariables(sp[i]));
}
}
/*
* if (rb.SafeLevel == 0)
* {
*/
loadPath.Add(".");
/*
* }
*/
}
public RArray Concat(object o)
{
RArray ary = ToRArrayWith(o);
ptr.AddRange(ary.ptr);
return(this);
}
internal bool ArrayEqual(object o)
{
if (this == o)
{
return(true);
}
if (o is RArray == false)
{
return(false);
}
RArray a = (RArray)o;
if (ptr == a.ptr)
{
return(true);
}
if (ptr.Count != a.ptr.Count)
{
return(false);
}
for (int i = 0; i < ptr.Count; i++)
{
if (ruby.Equal(ptr[i], a.ptr[i]) == false)
{
return(false);
}
}
return(true);
}
internal object Subseq(int beg, int len)
{
if (beg > ptr.Count)
{
return(null);
}
if (beg < 0 || len < 0)
{
return(null);
}
if (beg + len > ptr.Count)
{
len = ptr.Count - beg;
}
if (len < 0)
{
len = 0;
}
if (len == 0)
{
return(new RArray(ruby, true));
}
RArray ary2 = new RArray(ruby, ptr.GetRange(beg, len));
ary2.klass = Class;
return(ary2);
}
public virtual RArray Coerce(object o)
{
if (ruby.ClassOf(o) == Class)
{
return(RArray.AssocNew(ruby, Instanciate(o), this));
}
return(RArray.AssocNew(ruby, RFloat.Float(ruby, o), ToFloat()));
}
public override RArray Coerce(object y)
{
if (y is int || y is long || y is RFixnum)
{
return(RArray.AssocNew(ruby, to_big(ruby, y), this));
}
throw new eTypeError("Can't create " + ruby.ClassOf(y).Name + " to Bignum");
}
public RArray Indices(object[] args)
{
RArray ary = new RArray(ruby, true);
for (int i = 0; i < args.Length; i++)
{
ary.Add(hash[args[i]]);
}
return ary;
}
public object Clone()
{
RArray ra = new RArray(ruby, (ArrayList)ptr.Clone());
if (Test(FL.TAINT))
{
ra.Set(FL.TAINT);
}
return(ra);
}
public RArray Indices(object[] args)
{
RArray ary = new RArray(ruby, true);
for (int i = 0; i < args.Length; i++)
{
ary.Add(hash[args[i]]);
}
return(ary);
}
internal static object s_new(RBasic r, params object[] args)
{
NetRuby rb = r.ruby;
RArray a = new RArray(rb, false, (RMetaObject)r);
rb.CallInit(a, args);
if (a.ptr == null)
{
a.ptr = new ArrayList();
}
return(a);
}
public override RArray ToArray()
{
ArrayList a = new ArrayList();
lock (hash.SyncRoot)
{
foreach (DictionaryEntry ent in hash)
{
a.Add(RArray.AssocNew(ruby, ent.Key, ent.Value));
}
}
return(new RArray(ruby, a));
}
public RArray Collect()
{
if (ruby.IsBlockGiven == false)
{
return((RArray)Clone());
}
RArray collect = new RArray(ruby, ptr.Count);
lock (ptr.SyncRoot)
{
foreach (object o in ptr)
{
collect.Add(ruby.Yield(o));
}
}
return(collect);
}
protected void DoCoerce(object o, out RNumeric x, out RNumeric y)
{
x = y = null;
try
{
RArray a = (RArray)ruby.Funcall(o, "coerce", this);
if (a == null || a.Count != 2)
{
throw new eTypeError("coerce must return [x, y]");
}
x = (RNumeric)a[0];
y = (RNumeric)a[1];
}
catch
{
throw new eTypeError(String.Format("{0} can't be coerced into {1}",
IsSpecialConstType(o) ?
ruby.Inspect(o) : ruby.ClassOf(o).Name,
ruby.ClassOf(this).Name));
}
}
public override RArray DivMod(object o)
{
int y;
if (o is int)
{
y = (int)o;
}
else if (o is RFixnum)
{
y = (int)((RFixnum)o).iVal;
}
else
{
return((RArray)CoerceBin(o));
}
int mod;
int d = divmod(y, out mod);
return(RArray.AssocNew(ruby, new RFixnum(ruby, d), new RFixnum(ruby, mod)));
}
public override RArray DivMod(object o)
{
double y;
if (o is int)
{
y = (int)o;
}
else if (o is long)
{
y = (long)o;
}
else if (o is RFixnum)
{
y = ((RFixnum)o).ToLong();
}
else if (o is double)
{
y = (double)o;
}
else if (o is RFloat)
{
y = ((RFloat)o).dVal;
}
else if (o is RBignum)
{
y = ((RBignum)o).Big2Dbl();
}
else
{
return((RArray)CoerceBin(o));
}
if (y == 0.0)
{
throw new DivideByZeroException("divided by 0");
}
return(RArray.AssocNew(ruby, new RFloat(ruby, dVal / y), Modulo(y)));
}
public override RArray ToArray()
{
bool b = IsTainted;
RArray a = new RArray(ruby, true);
GroupCollection g = match.Groups;
for (int i = 0; i < g.Count; i++)
{
string s = g[i].Value;
if (b)
{
a.Add(new RString(ruby, s, b));
}
else
{
a.Add(s);
}
}
if (b)
{
a.Taint();
}
return(a);
}
public object Clone()
{
RArray ra = new RArray(ruby, (ArrayList)ptr.Clone());
if (Test(FL.TAINT)) ra.Set(FL.TAINT);
return ra;
}
internal object Subseq(int beg, int len)
{
if (beg > ptr.Count) return null;
if (beg < 0 || len < 0) return null;
if (beg + len > ptr.Count)
{
len = ptr.Count - beg;
}
if (len < 0) len = 0;
if (len == 0) return new RArray(ruby, true);
RArray ary2 = new RArray(ruby, ptr.GetRange(beg, len));
ary2.klass = Class;
return ary2;
}
internal static RArray Create(NetRuby rb, object[] args)
{
RArray a = new RArray(rb, args);
return a;
}
internal static object s_new(RBasic r, params object[] args)
{
NetRuby rb = r.ruby;
RArray a = new RArray(rb, false, (RMetaObject)r);
rb.CallInit(a, args);
if (a.ptr == null) a.ptr = new ArrayList();
return a;
}
public RArray Collect()
{
if (ruby.IsBlockGiven == false)
return (RArray)Clone();
RArray collect = new RArray(ruby, ptr.Count);
lock (ptr.SyncRoot)
{
foreach (object o in ptr)
{
collect.Add(ruby.Yield(o));
}
}
return collect;
}
void printBacktrace(RArray errat)
{
if (errat != null)
{
for (int i = 1; i < errat.Count; i++)
{
if (errat[i] is string || errat[i] is RString)
{
System.Console.Error.WriteLine(String.Format("\tfrom {0}", errat[i]));
}
if (i == 8 && errat.Count > 18)
{
System.Console.Error.WriteLine(String.Format("\t ... {0} levels...",
errat.Count - 8 - 5));
i = errat.Count - 5;
}
}
}
}
public RArray Backtrace(int lev)
{
/*
RThread th = GetCurrentContext();
Frame frm = th.frame;
string buf;
*/
RArray ary = new RArray(this, true);
/*
if (lev < 0)
{
if (frm.lastFunc != 0)
{
buf = String.Format("{0}:{1}:in `{2}'",
th.file, th.line, id2name(frm.lastFunc));
}
else if (th.line == 0)
{
buf = th.file;
}
else
{
buf = String.Format("{0}:{1}", th.file, th.line);
}
ary.Add(buf);
}
else
{
while (lev-- > 0)
{
frm = frm.prev;
if (frm == null)
{
ary = null;
break;
}
}
}
while (frm != null && frm.file != null)
{
if (frm.prev != null && frm.prev.lastFunc != 0)
{
buf = String.Format("{0}:{1}:in `{2}'",
frm.file, frm.line, id2name(frm.prev.lastFunc));
}
else
{
buf = String.Format("{0}:{1}", frm.file, frm.line);
}
ary.Add(buf);
frm = frm.prev;
}
*/
return ary;
}
private void progInit()
{
DefineVirtualVariable("$VERBOSE", new GlobalEntry.Getter(verboseGetter), new GlobalEntry.Setter(verboseSetter));
DefineVariable("$-v", null, new GlobalEntry.Getter(verboseGetter), new GlobalEntry.Setter(verboseSetter));
DefineVariable("$-w", null, new GlobalEntry.Getter(verboseGetter), new GlobalEntry.Setter(verboseSetter));
DefineVariable("$DEBUG", null, new GlobalEntry.Getter(debugGetter), new GlobalEntry.Setter(debugSetter));
DefineVariable("$-d", null, new GlobalEntry.Getter(debugGetter), new GlobalEntry.Setter(debugSetter));
DefineReadonlyVariable("$-p", null, new GlobalEntry.Getter(printGetter));
DefineReadonlyVariable("$-l", null, new GlobalEntry.Getter(lineGetter));
progName = new RString(this, String.Empty, true);
#if RUBY_ARG0
DefineVariable("$0", progName, null, new GlobalEntry.Setter(SetArg0));
#else
DefineVariable("$0", progName);
#endif
argv = new RArray(this, true);
DefineReadonlyVariable("$*", argv, new GlobalEntry.Getter(argvGetter));
DefineGlobalConst("ARGV", argv);
DefineReadonlyVariable("$-a", argv, new GlobalEntry.Getter(splitGetter));
DefineVirtualVariable("$_", new GlobalEntry.Getter(lastLineGetter),new GlobalEntry.Setter(lastLineSetter));
}
public RArray Reverse()
{
RArray ary = (RArray)Clone();
return(ary.ReverseAt());
}
public RArray Sort()
{
RArray ary = (RArray)Clone();
return(ary.SortAt());
}
public override RArray ToArray()
{
bool b = IsTainted;
RArray a = new RArray(ruby, true);
GroupCollection g = match.Groups;
for (int i = 0; i < g.Count; i++)
{
string s = g[i].Value;
if (b)
a.Add(new RString(ruby, s, b));
else
a.Add(s);
}
if (b)
a.Taint();
return a;
}
internal static RArray Create(NetRuby rb, object[] args)
{
RArray a = new RArray(rb, args);
return(a);
}