public override void RemoveDeclaration(SymbolDeclaration symbol)
{
switch (symbol.kind)
{
case SymbolKind.LocalConstant:
case SymbolKind.Variable:
case SymbolKind.ForEachVariable:
case SymbolKind.FromClauseVariable:
base.RemoveDeclaration(symbol);
return;
}
if (definition != null)
{
definition.RemoveDeclaration(symbol);
}
base.RemoveDeclaration(symbol);
}