public SourceParameter(
ParameterContext context,
SourceSymbolContext sourceSymbolContext,
bool isExported,
DiagnosticBag diagnostics) : base(diagnostics)
{
_context = context;
_sourceSymbolContext = sourceSymbolContext;
Name = _context.LOWERCASE_IDENTIFIER().Symbol.Text;
_type = new Lazy <IType>(() => _context.type_declaration().type().BindType(_sourceSymbolContext, isExported, _diagnostics));
}