// Token: 0x06000016 RID: 22 RVA: 0x00002E14 File Offset: 0x00001014
public static List <DTAParserWarning> ReadRootNode(DTBTreeRoot Root, TextReader Input)
{
DTAParser dtaparser = new DTAParser(Input);
DTAReader.ReadNodeList(Root, dtaparser, DTAParserStatus.EOF);
return(dtaparser.WarningList);
}
// Token: 0x06000017 RID: 23 RVA: 0x00002E38 File Offset: 0x00001038
private static void ReadNodeList(DTBTreeInnerNode InnerNode, DTAParser Parser, DTAParserStatus BreakAt)
{
DTBTreeItem dtbtreeItem;
do
{
dtbtreeItem = DTAReader.ReadNode(Parser, BreakAt);
if (dtbtreeItem != null)
{
InnerNode.SubNodes.Add(dtbtreeItem);
}
}while (dtbtreeItem != null);
}
// Token: 0x0600004D RID: 77 RVA: 0x000051D4 File Offset: 0x000033D4
public static void ShowTokens(TextReader Input, TextWriter Output)
{
DTAParser dtaparser = new DTAParser(Input);
for (;;)
{
DTAParserToken token = dtaparser.GetToken();
if (token.Status == DTAParserStatus.EOF)
{
break;
}
Output.WriteLine("Token Status: " + token.Status.ToString());
Output.WriteLine("Token Type: " + token.Type.ToString());
Output.WriteLine("Token Line: " + token.Line.ToString());
Output.WriteLine("Token Position: " + token.Position.ToString());
Output.WriteLine("Token Text: \"" + token.Text + "\"");
Output.WriteLine();
}
}
// Token: 0x06000018 RID: 24 RVA: 0x00002E60 File Offset: 0x00001060
private static DTBTreeItem ReadNode(DTAParser Parser, DTAParserStatus BreakAt)
{
DTAParserToken token = Parser.GetToken();
if (token.Status == BreakAt)
{
return(null);
}
if (token.Status != DTAParserStatus.OK)
{
throw new DTBException(string.Concat(new string[]
{
"Unexpected end character (at line ",
token.Line.ToString(),
", position ",
token.Position.ToString(),
")."
}));
}
DTBType type = token.Type;
switch (type)
{
case DTBType.Integer:
{
DTBTreeInteger dtbtreeInteger = new DTBTreeInteger();
dtbtreeInteger.Type = token.Type;
if (token.Text.StartsWith("0x") || token.Text.StartsWith("0X"))
{
dtbtreeInteger.Integer = Convert.ToInt32(token.Text, 16);
}
else
{
dtbtreeInteger.Integer = Convert.ToInt32(token.Text, 10);
}
return(dtbtreeInteger);
}
case DTBType.Float:
return(new DTBTreeFloat
{
Type = token.Type,
Float = Convert.ToSingle(token.Text, CultureInfo.InvariantCulture)
});
case DTBType.Variable:
case DTBType.Keyword:
case DTBType.String:
return(new DTBTreeString
{
Type = token.Type,
String = token.Text
});
case (DTBType)3:
case (DTBType)4:
case (DTBType)10:
case (DTBType)11:
case (DTBType)12:
case (DTBType)13:
case (DTBType)14:
case (DTBType)15:
goto IL_2F7;
case DTBType.kDataUnhandled:
case DTBType.Else:
case DTBType.EndIf:
return(new DTBTreeInteger
{
Type = token.Type,
Integer = 0
});
case DTBType.IfDef:
break;
case DTBType.InnerNode:
case DTBType.ScriptInnerNode:
case DTBType.PropertyInnerNode:
{
DTBTreeInnerNode dtbtreeInnerNode = new DTBTreeInnerNode();
DTAParserStatus breakAt;
switch (token.Type)
{
case DTBType.InnerNode:
breakAt = DTAParserStatus.InnerNodeEnd;
goto IL_2D0;
case DTBType.ScriptInnerNode:
breakAt = DTAParserStatus.ScriptInnerNodeEnd;
goto IL_2D0;
case DTBType.PropertyInnerNode:
breakAt = DTAParserStatus.PropertyInnerNodeEnd;
goto IL_2D0;
}
throw new DTBException("Internal error (DTA Reader: Unknown type).");
IL_2D0:
dtbtreeInnerNode.Type = token.Type;
dtbtreeInnerNode.LineNumber = token.Line;
DTAReader.ReadNodeList(dtbtreeInnerNode, Parser, breakAt);
return(dtbtreeInnerNode);
}
default:
switch (type)
{
case DTBType.Define:
case DTBType.Include:
case DTBType.Merge:
case DTBType.IfNDef:
break;
default:
goto IL_2F7;
}
break;
}
DTBTreeString dtbtreeString = new DTBTreeString();
DTAParserToken token2 = Parser.GetToken();
if (token2.Status != DTAParserStatus.OK)
{
throw new DTBException(string.Concat(new string[]
{
"Invalid format found in a macro declaration (at line ",
token.Line.ToString(),
", position ",
token.Position.ToString(),
")."
}));
}
if (token2.Type != DTBType.Keyword)
{
throw new DTBException(string.Concat(new string[]
{
"Macro name not followed by a keyword (at line ",
token.Line.ToString(),
", position ",
token.Position.ToString(),
")."
}));
}
dtbtreeString.Type = token.Type;
dtbtreeString.String = token2.Text;
return(dtbtreeString);
IL_2F7:
throw new DTBException("Unknown type \"" + token.Type.ToString() + "\"");
}
