private ProcNameRaw.NameBracket ParseProcBracket()
{
ProcNameRaw.NameBracket result = new ProcNameRaw.NameBracket();
//result.FileContext = this.fileMY.FileContext;
result.LeftBracketToken = (LexTokenSymbol)tape.Current;
tape.MoveNext();
//tape.Match(TokenKindSymbol.LBS);
while (!tape.Current.IsKind(TokenKindSymbol.RBS))
{
if (tape.Current.IsKind(TokenKindKeyword.Ident))
{
ProcNameRaw.ProcParameter arg = ParseProcArg();
if (arg != null)
{
result.Parameters.Add(arg);
}
//arg.ArgToken = tape.Current;
//tape.MoveNext();
}
else if (tape.Current.IsKind(TokenKindSymbol.Comma))
{
tape.MoveNext();
}
else
{
tape.error("定义过程的括号中不应该出现");
tape.MoveNext();
}
}
result.RightBracketToken = (LexTokenSymbol)tape.Current;
tape.MoveNext();
//tape.Match(TokenKindSymbol.RBS);
return(result);
}
public MethodParameter(MethodName methodNameAST, ProcNameRaw.ProcParameter raw)
{
MethodNameAST = methodNameAST;
ParameterRaw = raw;
MethodContext = this.MethodNameAST.MethodAST.MethodContext;
FileContext = this.MethodNameAST.MethodAST.ASTClass.FileContext;
}
private ProcNameRaw.ProcParameter ParseProcArg()
{
ProcNameRaw.ProcParameter arg = new ProcNameRaw.ProcParameter();
//arg.FileContext = this.fileMY.FileContext;
if (tape.Current.IsKind(TokenKindKeyword.Ident))
{
arg.ParameterToken = (LexTokenText)tape.Current;
tape.MoveNext();
}
if (arg.ParameterToken == null)
{
return(null);
}
return(arg);
}
public ConstructorParameter(ProcConstructor constructorAST, ProcNameRaw.ProcParameter raw)
{
ConstructorAST = constructorAST;
ParameterRaw = raw;
}
