public bool AnalyNameType(NameTypeParser parser)
{
NameTypeParser.ParseResult result = parser.ParseVar(ArgToken);
if (result != null)
{
ArgName = result.VarName;
ArgZType = result.ZType;
return(true);
}
return(false);
}
public override void Analy( )
{
var tyedimNames = GetTypeWords();
NameTypeParser parser = new NameTypeParser(tyedimNames);
NameTypeParser.ParseResult result = parser.ParseVar(ExceptionTypeVarToken);
exTypeName = result.TypeName;
exType = result.ZType;
exName = result.VarName;
var symbols = this.ProcContext.Symbols;
//exTypeName = ExceptionTypeToken.GetText();
//exType = ZTypeCache.GetByZName(exTypeName)[0];
//if (exType == null)
//{
// errorf(ExceptionTypeToken.Postion, "类型'{0}'不存在", exTypeName);
//}
//exName = ExceptionVarToken.GetText();
var exSymbol2 = symbols.Get(exName);
if (exSymbol2 == null)
{
exSymbol = new SymbolLocalVar(exName, exType);
exSymbol.LoacalVarIndex = this.ProcContext.CreateLocalVarIndex(exName);
}
else
{
if (exSymbol2 is SymbolLocalVar)
{
exSymbol = exSymbol2 as SymbolLocalVar;
if (exSymbol.SymbolZType != exType)
{
ErrorE(ExceptionTypeVarToken.Position, "变量'{0}'的类型与异常的类型不一致", exName);
}
}
else
{
ErrorE(ExceptionTypeVarToken.Position, "变量名称'{0}'已经使用过", exName);
}
}
symbols.Add(exSymbol);
CatchBody.ProcContext = this.ProcContext;
CatchBody.Analy();
}
public void AnalyName(NameTypeParser parser, PropertyContextCollection context, ContextClass classContext)
{
this.FileContext = classContext.FileContext;
NameTypeParser.ParseResult result = parser.ParseVar(NameToken);
if (result != null)
{
PropertyName = result.TypeName;
PropertyZType = result.ZType;
if (context.Dict.ContainsKey(PropertyName))
{
ErrorE(NameToken.Position, "属性'{0}'重复", PropertyName);
}
else
{
WordInfo word = new WordInfo(PropertyName, WordKind.MemberName, this);
context.Dict.Add(word);
}
PropertySymbol = new SymbolDefProperty(PropertyName, PropertyZType, classContext.IsStaticClass);
PropertySymbol.HasDefaultValue = true;
classContext.MemberDictionary.Add(PropertySymbol);
}
}
