public SimpleRecResult GetGenericParams(CompilerState State, ref CodeString Code,
out CodeString[] Out, bool EnableMessages = true)
{
Out = null;
if (Code.Length > 0 && Code[Code.Length - 1] == '>')
{
var BracketPos = Code.GetBracketPos(State, true);
if (BracketPos == -1)
{
return(SimpleRecResult.Failed);
}
var ParamStart = BracketPos + 1;
var StrParams = Code.TrimmedSubstring(State, ParamStart, Code.Length - ParamStart - 1);
if (!StrParams.IsValid)
{
return(SimpleRecResult.Failed);
}
Out = RecognizerHelper.GetParamList(State, StrParams);
if (Out == null)
{
return(SimpleRecResult.Failed);
}
Code = Code.Substring(0, BracketPos).Trim();
}
return(SimpleRecResult.Unknown);
}
public SimpleRecResult Recognize(IdContainer Container, ref CodeString Code, List <Modifier> Out)
{
var State = Container.State;
CodeString Inside, Cutted;
var Result = RecognizerHelper.ExtractBracket(State, String, '(', ref Code, out Inside, out Cutted);
if (Result == SimpleRecResult.Succeeded)
{
var Params = RecognizerHelper.GetParamList(State, Inside, 1);
if (Params == null)
{
return(SimpleRecResult.Failed);
}
var Node = Constants.CreateCStrNode(Container, Params[0]);
if (Node == null)
{
return(SimpleRecResult.Failed);
}
var AsmName = Node.String;
if (string.IsNullOrEmpty(AsmName))
{
State.Messages.Add(MessageId.DeficientExpr, Params[0]);
return(SimpleRecResult.Failed);
}
for (var i = 0; i < Out.Count; i++)
{
if (Out[i] is AssemblyNameModifier)
{
State.Messages.Add(MessageId.NotExpected, Cutted);
return(SimpleRecResult.Failed);
}
}
Out.Add(new AssemblyNameModifier(Cutted, AsmName));
return(SimpleRecResult.Succeeded);
}
return(Result);
}
public SimpleRecResult Recognize(IdContainer Container, ref CodeString Code, List <Modifier> Out)
{
var State = Container.State;
CodeString Inside, Cutted;
var Result = RecognizerHelper.ExtractBracket(State, String, '(', ref Code, out Inside, out Cutted);
if (Result == SimpleRecResult.Succeeded)
{
var Params = RecognizerHelper.GetParamList(State, Inside, 1);
if (Params == null)
{
return(SimpleRecResult.Failed);
}
var Node = Constants.CreateCIntNode(Container, Params[0]);
if (Node == null)
{
return(SimpleRecResult.Failed);
}
var Align = (int)Node.Integer;
if (!DataStoring.VerifyAlign(Align))
{
State.Messages.Add(MessageId.InvalidAlign, Cutted);
return(SimpleRecResult.Failed);
}
for (var i = 0; i < Out.Count; i++)
{
if (Out[i] is AlignModifier)
{
State.Messages.Add(MessageId.NotExpected, Cutted);
return(SimpleRecResult.Failed);
}
}
Out.Add(new AlignModifier(Cutted, Align));
return(SimpleRecResult.Succeeded);
}
return(Result);
}