public override void Resolve()
{
EnumDef target = _baseField.StructDef.StructFile.GetEnumByName(_targetName);
if (target == null)
{
throw new ParseException("Unknown enum " + _targetName, _position, _targetName.Length);
}
_baseField.SetAttributeValue(_attrName, target);
}
private void InitBaseEnum()
{
if (_baseEnum == null)
{
_baseEnum = _structFile.GetEnumByName(_inherit);
if (_baseEnum == null)
{
throw new LoadDataException("Base enum " + _inherit + " not found");
}
}
}
private void LoadEnum(StructLexer lexer, List <Attribute> attrs)
{
string name = lexer.GetNextToken(StructTokenType.String);
EnumDef enumDef = new EnumDef(_curStructFile, name);
LoadAttributes(lexer, attrs);
foreach (Attribute attr in attrs)
{
enumDef.SetAttribute(attr.Key, attr.Value);
}
lexer.GetNextToken(StructTokenType.OpenCurly);
uint lastValue = UInt32.MaxValue;
while (!lexer.CheckNextToken(StructTokenType.CloseCurly))
{
string constName = lexer.GetNextToken(StructTokenType.String);
if (lexer.CheckNextToken(StructTokenType.Equals))
{
string constValue = lexer.GetNextToken(StructTokenType.String);
lastValue = (uint)ExpressionParser.Parse(constValue).EvaluateInt(null);
}
else
{
lastValue++;
}
enumDef.AddValue(constName, lastValue);
if (!lexer.CheckNextToken(StructTokenType.Comma))
{
if (lexer.PeekNextToken() != StructTokenType.CloseCurly)
{
throw new Exception("Unexpected token in enum: " + lexer.PeekNextToken());
}
}
}
_curStructFile.Add(enumDef);
}
public EnumEvaluateContext(IEvaluateContext context, EnumDef def, bool set)
: base(context)
{
_def = def;
_set = set;
}
public void Add(EnumDef def)
{
_enumDefs.Add(def);
}
private void InitBaseEnum()
{
if (_baseEnum == null)
{
_baseEnum = _structFile.GetEnumByName(_inherit);
if (_baseEnum == null)
throw new LoadDataException("Base enum " + _inherit + " not found");
}
}
public EnumEvaluateContext(IEvaluateContext context, EnumDef def, bool set) : base(context)
{
_def = def;
_set = set;
}
private void LoadEnum(StructLexer lexer, List<Attribute> attrs)
{
string name = lexer.GetNextToken(StructTokenType.String);
EnumDef enumDef = new EnumDef(_curStructFile, name);
LoadAttributes(lexer, attrs);
foreach (Attribute attr in attrs)
enumDef.SetAttribute(attr.Key, attr.Value);
lexer.GetNextToken(StructTokenType.OpenCurly);
uint lastValue = UInt32.MaxValue;
while(!lexer.CheckNextToken(StructTokenType.CloseCurly))
{
string constName = lexer.GetNextToken(StructTokenType.String);
if (lexer.CheckNextToken(StructTokenType.Equals))
{
string constValue = lexer.GetNextToken(StructTokenType.String);
lastValue = (uint) ExpressionParser.Parse(constValue).EvaluateInt(null);
}
else
lastValue++;
enumDef.AddValue(constName, lastValue);
if (!lexer.CheckNextToken(StructTokenType.Comma))
{
if (lexer.PeekNextToken() != StructTokenType.CloseCurly)
throw new Exception("Unexpected token in enum: " + lexer.PeekNextToken());
}
}
_curStructFile.Add(enumDef);
}