/// <exception cref="Kirikiri.Tjs2.VariantException"></exception> public static string VariantToExpressionString(Variant val) { // convert given variant to string which can be interpret as an expression. // this function does not convert objects ( returns empty string ) if (val.IsVoid()) { return "void"; } else { if (val.IsInteger()) { return val.AsString(); } else { if (val.IsReal()) { string s = Variant.RealToHexString(val.AsDouble()); return s + " /* " + val.AsString() + " */"; } else { if (val.IsString()) { string s = LexBase.EscapeC(val.AsString()); return "\"" + s + "\""; } else { if (val.IsOctet()) { string s = Variant.OctetToListString(val.AsOctet()); return "<%" + s + "%>"; } else { return string.Empty; } } } } } }
/// <exception cref="Kirikiri.Tjs2.VariantException"></exception> public static string VariantToReadableString(Variant val, int maxlen) { string ret = null; if (val == null || val.IsVoid()) { ret = "(void)"; } else { if (val.IsInteger()) { ret = "(int)" + val.AsString(); } else { if (val.IsReal()) { ret = "(real)" + val.AsString(); } else { if (val.IsString()) { ret = "(string)\"" + LexBase.EscapeC(val.AsString()) + "\""; } else { if (val.IsOctet()) { ret = "(octet)<% " + Variant.OctetToListString(val.AsOctet()) + " %>"; } else { if (val.IsObject()) { VariantClosure c = (VariantClosure)val.AsObjectClosure(); StringBuilder str = new StringBuilder(128); str.Append("(object)"); str.Append('('); if (c.mObject != null) { str.Append('['); if (c.mObject is NativeClass) { str.Append(((NativeClass)c.mObject).GetClassName()); } else { if (c.mObject is InterCodeObject) { str.Append(((InterCodeObject)c.mObject).GetName()); } else { if (c.mObject is CustomObject) { string name = ((CustomObject)c.mObject).GetClassNames(); if (name != null) { str.Append(name); } else { str.Append(c.mObject.GetType().FullName); } } else { str.Append(c.mObject.GetType().FullName); } } } str.Append(']'); } else { str.Append("0x00000000"); } if (c.mObjThis != null) { str.Append('['); if (c.mObjThis is NativeClass) { str.Append(((NativeClass)c.mObjThis).GetClassName()); } else { if (c.mObjThis is InterCodeObject) { str.Append(((InterCodeObject)c.mObjThis).GetName()); } else { if (c.mObjThis is CustomObject) { string name = ((CustomObject)c.mObjThis).GetClassNames(); if (name != null) { str.Append(name); } else { str.Append(c.mObjThis.GetType().FullName); } } else { str.Append(c.mObjThis.GetType().FullName); } } } str.Append(']'); } else { str.Append(":0x00000000"); } str.Append(')'); ret = str.ToString(); } else { // native object ? ret = "(octet) [" + val.GetType().FullName + "]"; } } } } } } if (ret != null) { if (ret.Length > maxlen) { return Sharpen.Runtime.Substring(ret, 0, maxlen); } else { return ret; } } return string.Empty; }
/// <exception cref="Kirikiri.Tjs2.VariantException"></exception> /// <exception cref="Kirikiri.Tjs2.TJSException"></exception> public static int DefaultIsInstanceOf(int flag, Variant targ, string name, Dispatch2 objthis) { if (targ.IsVoid()) { return Error.S_FALSE; } if ("Object".Equals(name)) { return Error.S_TRUE; } if (targ.IsNumber()) { if ("Number".Equals(name)) { return Error.S_TRUE; } else { return Error.S_FALSE; } } else { if (targ.IsString()) { if ("String".Equals(name)) { return Error.S_TRUE; } else { return Error.S_FALSE; } } else { if (targ.IsOctet()) { if ("Octet".Equals(name)) { return Error.S_TRUE; } else { return Error.S_FALSE; } } else { if (targ.IsObject()) { VariantClosure tvclosure = targ.AsObjectClosure(); if (tvclosure.mObject != null) { // bypass Dispatch2 disp = tvclosure.mObjThis != null ? tvclosure.mObjThis : objthis; return tvclosure.mObject.IsInstanceOf(flag, null, name, disp); } return Error.S_FALSE; } } } } return Error.S_FALSE; }