protected internal static CodegenExpression MakeEvaluate(
AccessEvaluationType evaluationType,
ExprTableAccessNode accessNode,
Type resultType,
CodegenMethodScope parent,
ExprForgeCodegenSymbol symbols,
CodegenClassScope classScope)
{
if (accessNode.TableAccessNumber == -1) {
throw new IllegalStateException("Table expression node has not been assigned");
}
var method = parent.MakeChild(resultType, typeof(ExprTableAccessNode), classScope);
CodegenExpression eps = symbols.GetAddEPS(method);
var newData = symbols.GetAddIsNewData(method);
CodegenExpression evalCtx = symbols.GetAddExprEvalCtx(method);
var future = classScope.NamespaceScope.AddOrGetDefaultFieldWellKnown(
new CodegenFieldNameTableAccess(accessNode.TableAccessNumber),
typeof(ExprTableEvalStrategy));
var evaluation = ExprDotMethod(future, evaluationType.MethodName, eps, newData, evalCtx);
if (resultType != typeof(object)) {
evaluation = CodegenLegoCast.CastSafeFromObjectType(resultType, evaluation);
//evaluation = Cast(resultType, evaluation);
}
method.Block.MethodReturn(evaluation);
return LocalMethod(method);
}
protected override bool EqualsNodeInternal(ExprTableAccessNode other)
{
var that = (ExprTableAccessNodeSubpropAccessor) other;
if (!SubpropName.Equals(that.SubpropName)) {
return false;
}
return ExprNodeUtilityCompare.DeepEquals(
aggregateAccessMultiValueNode,
that.aggregateAccessMultiValueNode,
false);
}
protected abstract bool EqualsNodeInternal(ExprTableAccessNode other);
protected override bool EqualsNodeInternal(ExprTableAccessNode other)
{
return true;
}